{"id":2280,"date":"2022-04-07T09:01:45","date_gmt":"2022-04-07T09:01:45","guid":{"rendered":"https:\/\/tuspipe.com\/?page_id=2280"},"modified":"2025-11-07T07:46:21","modified_gmt":"2025-11-07T07:46:21","slug":"jis-g3452","status":"publish","type":"page","link":"https:\/\/www.tuspipe.com\/es\/standards\/jis-g3452\/","title":{"rendered":"JIS G3452"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2280\" class=\"elementor elementor-2280\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e00bb3c elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle\" data-id=\"e00bb3c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0c398a0\" data-id=\"0c398a0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ca41724 elementor-widget elementor-widget-heading\" data-id=\"ca41724\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">JIS G3452<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d87f82 elementor-widget elementor-widget-text-editor\" data-id=\"3d87f82\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"color: #ffffff;\">TUSPIPE ofrece tubos de acero al carbono conformes a la norma industrial japonesa JIS G3452. Estos tubos se han sometido a pruebas no destructivas, pruebas de tracci\u00f3n y pruebas qu\u00edmicas, y son adecuados para entornos de baja presi\u00f3n.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fb1d0bc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fb1d0bc\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-7c5d89e\" data-id=\"7c5d89e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5eb010c elementor-widget elementor-widget-image\" data-id=\"5eb010c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.tuspipe.com\/wp-content\/uploads\/elementor\/thumbs\/JIS-G3452-steel-pipe-qc8ojsx9dosp9z104eu0o5kf0y2du4amqzrnft2d5y.webp\" title=\"biselado de tuber\u00edas\" alt=\"biselado de tuber\u00edas\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-06317f0\" data-id=\"06317f0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-02765f6 elementor-widget elementor-widget-heading\" data-id=\"02765f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">JIS G3452<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-286d45a elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"286d45a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"61\" height=\"20\" viewbox=\"0 0 61 20\" fill=\"none\"><g opacity=\"0.251214\"><path d=\"M1.74465 14.0849L46.4439 14.1741C47.5079 16.9728 49.6087 18.8814 52.0219 18.8844L52.0224 19.0939L7.78334 19.0284C5.28479 19.0253 2.82169 17.0034 1.74465 14.0849Z\" fill=\"#B1BEFE\"><\/path><path d=\"M46.3294 6.17041L1.68881 6.08127C2.71437 3.02779 5.16291 0.94167 7.73327 0.944828L51.9724 1.01028L51.9729 1.21982C49.4874 1.21678 47.3442 3.23612 46.3294 6.17041Z\" fill=\"#B1BEFE\"><\/path><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M46.2178 5.83837C46.2178 5.83837 45.7109 8.32444 45.7146 10.2052C45.7184 12.086 46.4439 14.1741 46.4439 14.1741L1.74465 14.0849C1.74465 14.0849 0.0353038 8.19806 1.72799 5.74952C3.89979 5.87013 46.2178 5.83837 46.2178 5.83837Z\" fill=\"#B1BEFE\"><\/path><path d=\"M47.1047 9.93477C47.1142 13.8803 49.4011 17.0808 52.2125 17.0832C55.024 17.0856 57.2954 13.8891 57.286 9.94356C57.2765 5.99804 54.9897 2.79757 52.1782 2.79513C49.3668 2.7927 47.0953 5.98921 47.1047 9.93477Z\" fill=\"#0C2399\"><\/path><path opacity=\"0.654742\" fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M45.8099 8.32503C45.8099 8.32503 45.8149 10.7904 45.8175 12.0864C44.666 12.1905 1.15647 11.9972 1.15647 11.9972C1.15647 11.9972 0.909472 9.70358 1.14896 8.23584C2.02657 8.25033 45.8099 8.32503 45.8099 8.32503Z\" fill=\"white\"><\/path><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M52.0227 19.0939C48.4641 19.0895 45.5681 15.0378 45.5542 10.0441C45.5404 5.05049 48.4141 1.00587 51.9727 1.01026C55.5313 1.01464 58.4273 5.06633 58.4411 10.06C58.4549 15.0536 55.5813 19.0983 52.0227 19.0939ZM58.1027 9.96837C58.0786 5.27564 55.3468 1.46165 52.0009 1.44964C48.6551 1.43763 45.9624 5.23207 45.9865 9.9248C46.0106 14.6175 48.7425 18.4315 52.0883 18.4435C55.4341 18.4555 58.1268 14.6611 58.1027 9.96837Z\" fill=\"#0C2399\"><\/path><path d=\"M7.35472 19.0269L7.35472 19.0279C3.7961 19.0236 0.900087 14.9719 0.88628 9.97822C0.872473 4.98457 3.74609 0.939953 7.30469 0.94434L7.30469 0.945572C7.33927 0.944847 7.37392 0.944504 7.40863 0.944547L7.4092 1.15408C3.93307 1.14984 1.12607 5.1007 1.13957 9.97862C1.15307 14.8565 3.98197 18.8144 7.4581 18.8186L7.45867 19.0282C7.42396 19.0281 7.38931 19.0277 7.35472 19.0269Z\" fill=\"#0C2399\"><\/path><path d=\"M1.08887 11.8014C1.1095 11.9401 1.13168 12.078 1.15675 12.2143L45.9133 12.2807C45.8875 12.1443 45.8641 12.0066 45.843 11.8677L1.08887 11.8014Z\" fill=\"#0C2399\"><\/path><path d=\"M1.21774 7.99658C1.19179 8.16227 1.16871 8.32945 1.14933 8.4984L45.7877 8.56453C45.8076 8.39564 45.8305 8.2282 45.8571 8.06269L1.21774 7.99658Z\" fill=\"#0C2399\"><\/path><\/g><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-818f4c8 elementor-widget elementor-widget-text-editor\" data-id=\"818f4c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>JIS G3452 es uno de los <a href=\"https:\/\/en.wikipedia.org\/wiki\/Japanese_Industrial_Standards\" target=\"_blank\" rel=\"noopener\">Normas industriales japonesas<\/a> para tubos de acero al carbono. Describe los tubos que se utilizan en las tuber\u00edas para el transporte de vapor, agua, aceite, gas, aire y otros fluidos.<\/strong> En este caso, las presiones de trabajo son bastante modestas. La norma ha sido publicada por el Comit\u00e9 Japon\u00e9s de Normas Industriales. La norma JIS G3452 se utiliza principalmente en aplicaciones de baja presi\u00f3n, como intercambiadores de calor planares, componentes de tuber\u00edas no cr\u00edticos y discusiones narrativas sobre dise\u00f1os t\u00e9rmicos y an\u00e1lisis de tensiones. Adem\u00e1s, esta norma puede aplicarse a tuber\u00edas galvanizadas en caliente de acuerdo con JIS G3445. Cuando se utiliza junto con JIS G3461, tambi\u00e9n puede aplicarse a componentes de tuber\u00edas como calderas y servicios de alta presi\u00f3n. Por \u00faltimo, cuando se utilice en el dise\u00f1o t\u00e9rmico y el an\u00e1lisis de tensiones, s\u00f3lo se emplear\u00e1n las resistencias de material especificadas en esta norma.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b28fd68 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"b28fd68\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs elementor-animation-grow\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQyODkiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">QUOTE NOW<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-39e0f9e7 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"39e0f9e7\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-3f969f22\" data-id=\"3f969f22\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2fcea438 elementor-widget elementor-widget-heading\" data-id=\"2fcea438\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00bfPor qu\u00e9 elegir tuspipe?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d65fa0a elementor-widget elementor-widget-image\" data-id=\"3d65fa0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"93\" height=\"89\" src=\"https:\/\/www.tuspipe.com\/wp-content\/uploads\/2021\/10\/\u94a2\u7ba1-2\u5907\u4efd.png\" class=\"attachment-large size-large wp-image-103\" alt=\"icono-tubo\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44d1e0e1 elementor-widget elementor-widget-text-editor\" data-id=\"44d1e0e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Desde 1998, Tianjin United Steel Piping Co., Ltd (TUSPIPE) se ha comprometido a suministrar tubos de l\u00ednea de alta calidad.<\/p>\n<p>Con m\u00e1s de 500.000 toneladas de capacidad de producci\u00f3n anual, la empresa presta servicio a diversos campos e industrias, como la explotaci\u00f3n y transmisi\u00f3n de petr\u00f3leo y gas, la construcci\u00f3n naval y de autom\u00f3viles, el agua y la electricidad, la protecci\u00f3n del medio ambiente, la ingenier\u00eda mec\u00e1nica, la construcci\u00f3n de infraestructuras, etc.<\/p>\n<p>TUSPIPE da mucha importancia a la calidad de los productos y a un riguroso control de calidad de los mismos. Para mantener la buena calidad de los productos, la empresa ha establecido un Centro de Pruebas e Inspecci\u00f3n desde 2004. Con una serie de pruebas de \u00faltima generaci\u00f3n y equipos de inspecci\u00f3n, el centro de pruebas e inspecci\u00f3n es capaz de realizar las pruebas de tracci\u00f3n, pruebas hidr\u00e1ulicas, pruebas de impacto, DWTT, etc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59e75af8 elementor-align-left elementor-widget elementor-widget-button\" data-id=\"59e75af8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs\" href=\"\/es\/about-tuspipe\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">ver m\u00e1s<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-211ff67f\" data-id=\"211ff67f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-26c0d669 elementor-widget elementor-widget-video\" data-id=\"26c0d669\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/www.youtube.com\\\/watch?v=oS8F5WDn1g4&quot;,&quot;lazy_load&quot;:&quot;yes&quot;,&quot;show_image_overlay&quot;:&quot;yes&quot;,&quot;image_overlay&quot;:{&quot;url&quot;:&quot;https:\\\/\\\/www.tuspipe.com\\\/wp-content\\\/uploads\\\/2022\\\/07\\\/3.-Tianjin-United-Steel-Pipe-Co.-Ltd-scaled.jpg&quot;,&quot;id&quot;:4871,&quot;size&quot;:&quot;&quot;,&quot;alt&quot;:&quot;Tianjin United Steel Pipe Co., Ltd office building&quot;,&quot;source&quot;:&quot;library&quot;},&quot;loop&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t\t\t<div class=\"elementor-custom-embed-image-overlay\" style=\"background-image: url(https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/07\/3.-Tianjin-United-Steel-Pipe-Co.-Ltd-scaled.jpg);\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-custom-embed-play\" role=\"button\" aria-label=\"Video abspielen \u00fcber Tianjin United Steel Pipe Co., Ltd office building\" tabindex=\"0\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-play\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M838 162C746 71 633 25 500 25 371 25 258 71 163 162 71 254 25 367 25 500 25 633 71 746 163 837 254 929 367 979 500 979 633 979 746 933 838 837 929 746 975 633 975 500 975 367 929 254 838 162M808 192C892 279 933 379 933 500 933 621 892 725 808 808 725 892 621 938 500 938 379 938 279 896 196 808 113 725 67 621 67 500 67 379 108 279 196 192 279 108 383 62 500 62 621 62 721 108 808 192M438 392V642L642 517 438 392Z\"><\/path><\/svg>\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-265b888 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"265b888\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-684976c\" data-id=\"684976c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-13bfbeb elementor-widget elementor-widget-spacer\" data-id=\"13bfbeb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f64aaa elementor-widget elementor-widget-heading\" data-id=\"2f64aaa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-medium\">Calidades de acero de los tubos JIS G3452<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4d03bae elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4d03bae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b613421 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b613421\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-684ad2b\" data-id=\"684ad2b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d90de6e elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"d90de6e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs elementor-animation-grow\" href=\"https:\/\/www.tuspipe.com\/es\/standards\/jis-g3452\/jis-g3452-sgp\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SGP<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-a201654 elementor-hidden-mobile\" data-id=\"a201654\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-61a09bf elementor-hidden-mobile\" data-id=\"61a09bf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-0b7151b elementor-hidden-mobile\" data-id=\"0b7151b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aab66b2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aab66b2\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9c3cca1\" data-id=\"9c3cca1\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1020526 elementor-widget elementor-widget-spacer\" data-id=\"1020526\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-16c0ce4 elementor-widget elementor-widget-heading\" data-id=\"16c0ce4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Clasificaci\u00f3n y s\u00edmbolos de los tubos JIS G3452<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7e9030 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e7e9030\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15a0cb4 elementor-widget elementor-widget-text-editor\" data-id=\"15a0cb4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Los tubos JIS G3452 deben clasificarse en un grado, cuyo s\u00edmbolo de letra es el que se muestra en la siguiente tabla, y a su vez separarse en tubos negros y tubos galvanizados en funci\u00f3n de la presencia o ausencia de revestimiento de zinc en el exterior del tubo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-139f7b1 elementor-widget elementor-widget-text-editor\" data-id=\"139f7b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-gridtable\" style=\"width: 100%;            overflow-x: auto; \">\n<table>\n<tbody>\n<tr>\n<th rowspan=\"2\" width=\"113\">Designaci\u00f3n de grado<\/th>\n<th colspan=\"3\" width=\"678\">Designaci\u00f3n del m\u00e9todo de fabricaci\u00f3n<\/th>\n<th rowspan=\"2\" width=\"290\">Clasificaci\u00f3n de\nzinc - revestimiento<\/th>\n<\/tr>\n<tr>\n<th width=\"226\">M\u00e9todo de fabricaci\u00f3n<\/th>\n<th>M\u00e9todo de acabado<\/th>\n<th>Marcado<\/th>\n<\/tr>\n<tr>\n<td>SGP<\/td>\n<td width=\"226\">Resistencia el\u00e9ctrica\nsoldado : E\nSoldadura a tope : B<\/td>\n<td width=\"226\">Acabado en caliente : H\nAcabado en fr\u00edo : C\nComo resistencia el\u00e9ctrica\nsoldado por resistencia el\u00e9ctrica : G<\/td>\n<td width=\"226\">La designaci\u00f3n del m\u00e9todo\ndeber\u00e1 ser conforme\n13 b ).<\/td>\n<td width=\"290\">Tubos negros : tubos no cincados\nTubos blancos : tubos con revestimiento de zinc<\/td>\n<\/tr>\n<tr>\n<td colspan=\"5\" width=\"1081\">Cuando sea necesario identificar los tubos blancos mediante una designaci\u00f3n en el dibujo , documento , etc .,- ZN se a\u00f1adir\u00e1 a la designaci\u00f3n de grado . Sin embargo , no se aplicar\u00e1 a la marca en el producto .<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-85da030 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"85da030\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ffe1a82\" data-id=\"ffe1a82\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a6e39fb elementor-widget elementor-widget-spacer\" data-id=\"a6e39fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0448f5 elementor-widget elementor-widget-heading\" data-id=\"f0448f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dimensiones, peso y tolerancias dimensionales de los tubos JIS G3452<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a5d569 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"1a5d569\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d813376 elementor-widget elementor-widget-text-editor\" data-id=\"d813376\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-gridtable\" style=\"width: 100%;            overflow-x: auto; \">\n<table>\n<tbody>\n<tr>\n<th colspan=\"8\" width=\"758\">JIS G3452 Dimensiones, pesos y tolerancias dimensionales<\/th>\n<\/tr>\n<tr>\n<th colspan=\"2\" width=\"170\">Di\u00e1metro nominal<\/th>\n<th width=\"98\">O.D.<\/th>\n<th colspan=\"2\" width=\"196\">Tolerancias de D.E.<\/th>\n<th width=\"98\">W.T.<\/th>\n<th rowspan=\"2\" width=\"98\">Tolerancias W.T.<\/th>\n<th rowspan=\"2\" width=\"98\">Masa unitaria sin z\u00f3calo\nkg\/m<\/th>\n<\/tr>\n<tr>\n<th width=\"72\">A<\/th>\n<th width=\"98\">B<\/th>\n<th width=\"98\">mm<\/th>\n<th width=\"98\">Tubos para cortar en rosca c\u00f3nica<\/th>\n<th width=\"98\">Otras tuber\u00edas<\/th>\n<th width=\"98\">mm<\/th>\n<\/tr>\n<tr>\n<td width=\"72\">6<\/td>\n<td width=\"98\">\u00a01\/8<\/td>\n<td width=\"98\">10.5<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">2<\/td>\n<td rowspan=\"24\" width=\"98\">+No especificado\n-12.50%<\/td>\n<td width=\"98\">0.419<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">8<\/td>\n<td width=\"98\">\u00a01\/4<\/td>\n<td width=\"98\">13.8<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">2.3<\/td>\n<td width=\"98\">0.652<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">10<\/td>\n<td width=\"98\">\u00a03\/8<\/td>\n<td width=\"98\">17.3<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">2.3<\/td>\n<td width=\"98\">0.851<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">15<\/td>\n<td width=\"98\">\u00a01\/2<\/td>\n<td width=\"98\">21.7<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">2.8<\/td>\n<td width=\"98\">1.31<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">20<\/td>\n<td width=\"98\">\u00a03\/4<\/td>\n<td width=\"98\">27.2<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">2.8<\/td>\n<td width=\"98\">1.68<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">25<\/td>\n<td width=\"98\">1<\/td>\n<td width=\"98\">34<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">3.2<\/td>\n<td width=\"98\">2.43<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">32<\/td>\n<td width=\"98\">1 1\/4<\/td>\n<td width=\"98\">42.7<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">3.5<\/td>\n<td width=\"98\">3.38<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">40<\/td>\n<td width=\"98\">1 1\/2<\/td>\n<td width=\"98\">48.6<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">3.5<\/td>\n<td width=\"98\">3.89<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">50<\/td>\n<td width=\"98\">2<\/td>\n<td width=\"98\">60.5<\/td>\n<td width=\"98\">\u00b10,5 mm<\/td>\n<td width=\"98\">\u00b11%<\/td>\n<td width=\"98\">3.8<\/td>\n<td width=\"98\">5.31<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">65<\/td>\n<td width=\"98\">2 1\/2<\/td>\n<td width=\"98\">76.3<\/td>\n<td width=\"98\">\u00b10,7 mm<\/td>\n<td width=\"98\">\u00b11%<\/td>\n<td width=\"98\">4.2<\/td>\n<td width=\"98\">7.47<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">80<\/td>\n<td width=\"98\">3<\/td>\n<td width=\"98\">89.1<\/td>\n<td width=\"98\">\u00b10,8 mm<\/td>\n<td width=\"98\">\u00b11%<\/td>\n<td width=\"98\">4.2<\/td>\n<td width=\"98\">8.79<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">90<\/td>\n<td width=\"98\">3 1\/2<\/td>\n<td width=\"98\">101.6<\/td>\n<td width=\"98\">\u00b10,8 mm<\/td>\n<td width=\"98\">\u00b11%<\/td>\n<td width=\"98\">4.2<\/td>\n<td width=\"98\">10.1<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">100<\/td>\n<td width=\"98\">4<\/td>\n<td width=\"98\">114.3<\/td>\n<td width=\"98\">\u00b10,8 mm<\/td>\n<td width=\"98\">\u00b11%<\/td>\n<td width=\"98\">4.5<\/td>\n<td width=\"98\">12.2<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">125<\/td>\n<td width=\"98\">5<\/td>\n<td width=\"98\">139.8<\/td>\n<td width=\"98\">\u00b10,8 mm<\/td>\n<td width=\"98\">\u00b11%<\/td>\n<td width=\"98\">4.5<\/td>\n<td width=\"98\">15<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">150<\/td>\n<td width=\"98\">6<\/td>\n<td width=\"98\">165.2<\/td>\n<td width=\"98\">\u00b10,8 mm<\/td>\n<td width=\"98\">\u00b11,6 mm<\/td>\n<td width=\"98\">5<\/td>\n<td width=\"98\">19.8<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">175<\/td>\n<td width=\"98\">7<\/td>\n<td width=\"98\">190.7<\/td>\n<td width=\"98\">\u00b10,9 mm<\/td>\n<td width=\"98\">\u00b11,6 mm<\/td>\n<td width=\"98\">5.3<\/td>\n<td width=\"98\">24.2<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">200<\/td>\n<td width=\"98\">8<\/td>\n<td width=\"98\">216.3<\/td>\n<td width=\"98\">\u00b11,0 mm<\/td>\n<td width=\"98\">\u00b10,8%<\/td>\n<td width=\"98\">5.8<\/td>\n<td width=\"98\">30.1<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">225<\/td>\n<td width=\"98\">9<\/td>\n<td width=\"98\">241.8<\/td>\n<td width=\"98\">\u00b11,2 mm<\/td>\n<td width=\"98\">\u00b10,8%<\/td>\n<td width=\"98\">6.2<\/td>\n<td width=\"98\">36<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">250<\/td>\n<td width=\"98\">10<\/td>\n<td width=\"98\">267.4<\/td>\n<td width=\"98\">\u00b11,3 mm<\/td>\n<td width=\"98\">\u00b10,8%<\/td>\n<td width=\"98\">6.6<\/td>\n<td width=\"98\">42.4<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">300<\/td>\n<td width=\"98\">12<\/td>\n<td width=\"98\">318.5<\/td>\n<td width=\"98\">\u00b11,5 mm<\/td>\n<td width=\"98\">\u00b10,8%<\/td>\n<td width=\"98\">6.9<\/td>\n<td width=\"98\">53<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">350<\/td>\n<td width=\"98\">14<\/td>\n<td width=\"98\">355.6<\/td>\n<td width=\"98\">-<\/td>\n<td width=\"98\">\u00b10,8%<\/td>\n<td width=\"98\">7.9<\/td>\n<td width=\"98\">67.7<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">400<\/td>\n<td width=\"98\">16<\/td>\n<td width=\"98\">406.4<\/td>\n<td width=\"98\">-<\/td>\n<td width=\"98\">\u00b10,8%<\/td>\n<td width=\"98\">7.9<\/td>\n<td width=\"98\">77.6<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">450<\/td>\n<td width=\"98\">18<\/td>\n<td width=\"98\">457.2<\/td>\n<td width=\"98\">-<\/td>\n<td width=\"98\">\u00b10,8%<\/td>\n<td width=\"98\">7.9<\/td>\n<td width=\"98\">87.5<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">500<\/td>\n<td width=\"98\">20<\/td>\n<td width=\"98\">508<\/td>\n<td width=\"98\">-<\/td>\n<td width=\"98\">\u00b10,8%<\/td>\n<td width=\"98\">7.9<\/td>\n<td width=\"98\">97.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2095cf3 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"2095cf3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs elementor-animation-wobble-vertical\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQyODkiLCJ0b2dnbGUiOmZhbHNlfQ%3D%3D\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Env\u00ede su consulta ahora<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ea7f08c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ea7f08c\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3d0f244\" data-id=\"3d0f244\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-89ffacb elementor-widget elementor-widget-spacer\" data-id=\"89ffacb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e78ad5 elementor-widget elementor-widget-heading\" data-id=\"1e78ad5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Composici\u00f3n qu\u00edmica de los tubos JIS G3452<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb64c0f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"eb64c0f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f36d07f elementor-widget elementor-widget-text-editor\" data-id=\"f36d07f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-gridtable\" style=\"width: 100%; overflow-x: auto; \">\n<table>\n<tbody>\n<tr>\n<th width=\"151\">Grado de acero<\/th>\n<th width=\"151\">P<\/th>\n<th width=\"151\">S<\/th>\n<\/tr>\n<tr>\n<td width=\"151\">SGP<\/td>\n<td width=\"151\">0,040%m\u00e1x.<\/td>\n<td width=\"151\">0,040%m\u00e1x.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ed84426 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ed84426\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e396c30\" data-id=\"e396c30\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-df4d7da elementor-widget elementor-widget-spacer\" data-id=\"df4d7da\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0cc9f06 elementor-widget elementor-widget-heading\" data-id=\"0cc9f06\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Propiedades mec\u00e1nicas de los tubos JIS G3452<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18b7b19 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"18b7b19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-345f5a3 elementor-widget elementor-widget-text-editor\" data-id=\"345f5a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-gridtable\" style=\"width: 100%;            overflow-x: auto; \">\n<table>\n<tbody>\n<tr>\n<th rowspan=\"3\" width=\"72\">Dise\u00f1o del s\u00edmbolo<\/th>\n<th rowspan=\"3\" width=\"72\">Resistencia a la tracci\u00f3n\nN \/mm2<\/th>\n<th colspan=\"7\" width=\"504\">Elongaci\u00f3n a )%<\/th>\n<\/tr>\n<tr>\n<th rowspan=\"2\" width=\"72\">Pieza de ensayo de tracci\u00f3n<\/th>\n<th rowspan=\"2\" width=\"72\">Direcci\u00f3n del ensayo de tracci\u00f3n<\/th>\n<th colspan=\"5\">Grosor de la pared<\/th>\n<\/tr>\n<tr>\n<th width=\"72\">M\u00e1s de 3 mm hasta .4 mm inclusive<\/th>\n<th width=\"72\">M\u00e1s de 4 mm hasta 0,5 mm inclusive<\/th>\n<th width=\"72\">M\u00e1s de 5 mm hasta .6 mm inclusive<\/th>\n<th width=\"72\">M\u00e1s de 6 mm hasta 0,7 mm inclusive<\/th>\n<th width=\"72\">M\u00e1s de 7 mm hasta .8 mm<\/th>\n<\/tr>\n<tr>\n<td rowspan=\"3\">SGP<\/td>\n<td rowspan=\"3\">290 min .<\/td>\n<td width=\"72\">No .11 probeta<\/td>\n<td width=\"72\">En paralelo\nal\neje de la tuber\u00eda<\/td>\n<td>30min.<\/td>\n<td>30min.<\/td>\n<td>30min.<\/td>\n<td>30min.<\/td>\n<td>30min.<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">No .12 probeta<\/td>\n<td width=\"72\">En paralelo\nal\neje de la tuber\u00eda<\/td>\n<td>24min.<\/td>\n<td>26min.<\/td>\n<td>27min.<\/td>\n<td>28min.<\/td>\n<td>30min.<\/td>\n<\/tr>\n<tr>\n<td width=\"72\">No .5 probeta<\/td>\n<td width=\"72\">Perpen -\ndicular\nal\neje de la tuber\u00eda<\/td>\n<td>19min.<\/td>\n<td>20min.<\/td>\n<td>22min.<\/td>\n<td>24min.<\/td>\n<td>25min.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"9\" width=\"648\">NOTA :1N\/mm2=1MPa\nNota a ) La especificaci\u00f3n para el alargamiento en esta tabla no se aplicar\u00e1 a los tubos cuyo di\u00e1metro nominal sea 32A o inferior , pero el alargamiento se registrar\u00e1 igualmente . El alargamiento puede especificarse previo acuerdo entre el comprador y el fabricante. .<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e1b3125 elementor-widget elementor-widget-text-editor\" data-id=\"e1b3125\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Nota\uff1a<\/strong><\/p><ul><li>Cuando el ensayo de tracci\u00f3n se realice en la probeta n\u00ba 12 o n\u00ba 5 para un tubo con un espesor de pared inferior a 8 mm, el valor m\u00ednimo de alargamiento se obtendr\u00e1 restando un 1,5 por ciento de los valores de alargamiento indicados en la Tabla 3-1 por cada disminuci\u00f3n de 1 mm del espesor de pared y redondeando a un n\u00famero entero por JIS Z 8401, el valor m\u00ednimo de alargamiento se obtendr\u00e1 restando un 1,5 por ciento de los valores de alargamiento En la Tabla de referencia se pueden encontrar ejemplos de c\u00e1lculos.<\/li><li>Los valores de alargamiento indicados en la tabla no son aplicables a los tubos con un tama\u00f1o nominal igual o inferior a 32 A, tal como se especifica en la tabla. Por otra parte, el valor del alargamiento debe documentarse.<\/li><li>Si se est\u00e1n muestreando las probetas de tracci\u00f3n, las probetas n.\u00ba 12 y n.\u00ba 5 deben obtenerse de la zona del componente que no tenga costuras soldadas.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7604da1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7604da1\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f53523f\" data-id=\"f53523f\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9ad4343 elementor-widget elementor-widget-spacer\" data-id=\"9ad4343\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ad3664 elementor-widget elementor-widget-heading\" data-id=\"4ad3664\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">M\u00e9todo de fabricaci\u00f3n de tubos JIS G3452<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8106c6a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"8106c6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38e5f33 elementor-widget elementor-widget-text-editor\" data-id=\"38e5f33\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Seg\u00fan JIS G3452, los tubos se fabricar\u00e1n mediante soldadura por resistencia el\u00e9ctrica o soldadura a tope. Los tubos se entregar\u00e1n tal como est\u00e9n fabricados. Sin embargo, los tubos acabados en fr\u00edo se recocido despu\u00e9s de la fabricaci\u00f3n. Esto se hace para aliviar la tensi\u00f3n que se ha acumulado durante el proceso de fabricaci\u00f3n y para mejorar la ductilidad y tenacidad de la tuber\u00eda.\u00a0<\/li><li>La norma para ambos extremos de los tubos es que sean roscados o lisos. Los tubos de di\u00e1metro nominal igual o superior a 350 A tendr\u00e1n extremos lisos, mientras que los de di\u00e1metro igual o inferior a 300 A podr\u00e1n tener cualquiera de los dos tipos de extremos. Cuando el comprador lo especifique, los tubos pueden pedirse con extremos biselados. La forma del bisel se acordar\u00e1 entre el comprador y el fabricante, pero en ausencia de tal acuerdo, se ajustar\u00e1 a la ilustraci\u00f3n siguiente.\u00a0<\/li><li>JIS B 0203 describe las normas para roscas c\u00f3nicas en tubos roscados. Las roscas c\u00f3nicas especificadas en JIS B 0203 se aplicar\u00e1n en ambos extremos del tubo, y en un extremo de las roscas se enroscar\u00e1 un manguito seg\u00fan se describe en JIS B 2301 o JIS B 2302. El otro extremo del tubo, en el que no se enroscar\u00e1 un manguito, estar\u00e1 provisto de un anillo protector de roscas o protegido por otros medios adecuados. Si el comprador lo especifica, el tubo roscado podr\u00e1 prescindir de la toma. Las roscas c\u00f3nicas se inspeccionar\u00e1n seg\u00fan JIS B 0253 antes de su uso.<\/li><li>Antes de roscar los tubos y las tomas, se cincan. Si se supera la inspecci\u00f3n, los tubos y las tomas se limpiar\u00e1n mediante chorro de arena, decapado, etc., y despu\u00e9s se galvanizar\u00e1n en caliente. El zinc utilizado ser\u00e1 lingote de zinc destilado de clase 1 especificado en JIS H 2107 o al menos equivalente. Los dem\u00e1s aspectos generales del revestimiento de zinc se regir\u00e1n por la norma JIS H 8641. El revestimiento de zinc protege el metal de la corrosi\u00f3n y lo hace m\u00e1s duradero. Es esencial en lugares donde las tuber\u00edas y tomas est\u00e1n expuestas a la humedad o a productos qu\u00edmicos.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28ebf6a elementor-widget elementor-widget-image\" data-id=\"28ebf6a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"666\" height=\"382\" src=\"https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/09\/JIS-G3452-SGP-Shape-of-Bevel-End.jpg\" class=\"attachment-full size-full wp-image-7809\" alt=\"-G3452-SGP-Shape-of-Bevel-End\" srcset=\"https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/09\/JIS-G3452-SGP-Shape-of-Bevel-End.jpg 666w, https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/09\/JIS-G3452-SGP-Shape-of-Bevel-End-300x172.jpg 300w\" sizes=\"(max-width: 666px) 100vw, 666px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-256a1b8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"256a1b8\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8e2b1f5\" data-id=\"8e2b1f5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c6534ad elementor-widget elementor-widget-spacer\" data-id=\"c6534ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0ce2f1 elementor-widget elementor-widget-heading\" data-id=\"c0ce2f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tabla de referencia de tubos JIS G3452<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9f934b3 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"9f934b3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b09e4e elementor-widget elementor-widget-text-editor\" data-id=\"6b09e4e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Para la probeta n.\u00ba 12 (longitudinal) y la probeta n.\u00ba 5 (transversal), obtenidas de tubos con espesores de pared inferiores a 8 mm, se muestran ejemplos de valores de alargamiento calculados.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4172a05 elementor-widget elementor-widget-text-editor\" data-id=\"4172a05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-gridtable\" style=\"width: 100%;            overflow-x: auto; \">\n<table>\n<tbody>\n<tr>\n<th rowspan=\"2\" width=\"175\">Forma de la probeta<\/th>\n<th colspan=\"5\" width=\"875\">Valores de alargamiento para divisiones de espesor de pared (%)<\/th>\n<\/tr>\n<tr>\n<th width=\"175\">7mm-8mm<\/th>\n<th width=\"175\">6mm-7mm<\/th>\n<th width=\"175\">5mm-6mm<\/th>\n<th width=\"175\">5mm-4mm<\/th>\n<th width=\"175\">4mm-3mm<\/th>\n<\/tr>\n<tr>\n<td width=\"175\">Pieza de prueba n\u00ba 12<\/td>\n<td width=\"175\">30<\/td>\n<td width=\"175\">28<\/td>\n<td width=\"175\">27<\/td>\n<td width=\"175\">26<\/td>\n<td width=\"175\">24<\/td>\n<\/tr>\n<tr>\n<td width=\"175\">Pieza de ensayo n\u00ba 5<\/td>\n<td width=\"175\">25<\/td>\n<td width=\"175\">24<\/td>\n<td width=\"175\">22<\/td>\n<td width=\"175\">20<\/td>\n<td width=\"175\">19<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2e90992 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2e90992\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d851d64\" data-id=\"d851d64\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a15f12a elementor-widget elementor-widget-spacer\" data-id=\"a15f12a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78b77e0 elementor-widget elementor-widget-heading\" data-id=\"78b77e0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pruebas e inspecciones de los tubos JIS G3452<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bee69ec elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"bee69ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94849b8 elementor-widget elementor-widget-heading\" data-id=\"94849b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">- An\u00e1lisis qu\u00edmico<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56885c5 elementor-widget elementor-widget-text-editor\" data-id=\"56885c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Qu\u00edmica anal\u00edtica De acuerdo con la norma JIS G 0303, deben seguirse los temas generales comunes al an\u00e1lisis qu\u00edmico, as\u00ed como el proceso de toma de muestras para an\u00e1lisis qu\u00edmico.<\/p><p>Debe utilizarse una t\u00e9cnica de an\u00e1lisis conforme a una de las siguientes normas: M\u00e9todo anal\u00edtico<\/p><p>Las normas JIS G 1214, JIS G 1215, JIS G 1253, JIS G 1256 y JIS G 1257 se encuentran entre las m\u00e1s utilizadas en el mundo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dfc20a3 elementor-widget elementor-widget-heading\" data-id=\"dfc20a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">- Ensayo de tracci\u00f3n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-723903f elementor-widget elementor-widget-text-editor\" data-id=\"723903f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A menos que se indique lo contrario en JIS Z 2201, la probeta de ensayo ser\u00e1 una pieza de ensayo designada por los n\u00fameros 11, 12, A, 12, B, 12, C o n.\u00ba 5, tal como se definen en JIS Z 2201, y se tomar\u00e1 como muestra de una tuber\u00eda.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70ec09b elementor-widget elementor-widget-heading\" data-id=\"70ec09b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">- Prueba hidrost\u00e1tica o prueba no destructiva<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82edc30 elementor-widget elementor-widget-text-editor\" data-id=\"82edc30\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Deber\u00e1n realizarse pruebas en la tuber\u00eda negra, y la caracter\u00edstica hidrost\u00e1tica o la caracter\u00edstica no destructiva obtenida deber\u00e1 cumplir uno de los dos requisitos enumerados a continuaci\u00f3n. Esta decisi\u00f3n se dejar\u00e1 a la especificaci\u00f3n del comprador o a la discreci\u00f3n del fabricante, seg\u00fan cu\u00e1l prefiera \u00e9ste.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e91b3d elementor-widget elementor-widget-heading\" data-id=\"1e91b3d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">- Prueba de aplanamiento<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f047f8d elementor-widget elementor-widget-text-editor\" data-id=\"f047f8d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Pieza de ensayo Se cortar\u00e1 una pieza de ensayo de 50 mm o m\u00e1s de longitud del extremo de un tubo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-be7a132 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"be7a132\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-52db692\" data-id=\"52db692\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aa93aa8 elementor-widget elementor-widget-spacer\" data-id=\"aa93aa8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b4e3389 elementor-widget elementor-widget-heading\" data-id=\"b4e3389\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tolerancias dimensionales de JIS G3452<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0451bf elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e0451bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48c0a83 elementor-widget elementor-widget-heading\" data-id=\"48c0a83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">- Tolerancia del di\u00e1metro exterior a)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-88ebf04 elementor-widget elementor-widget-text-editor\" data-id=\"88ebf04\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-gridtable\" style=\"width: 100%;            overflow-x: auto; \">\n<table width=\"931\">\n<tbody>\n<tr>\n<th style=\"text-align: center;\" width=\"123\"><strong>Clasificaci\u00f3n<\/strong><\/th>\n<th style=\"text-align: center;\" width=\"201\"><strong>Di\u00e1metro exterior b)<\/strong><\/th>\n<th style=\"text-align: center;\" width=\"180\"><strong>Tolerancias en <\/strong>\n<strong>Di\u00e1metro exterior c)<\/strong><\/th>\n<th style=\"text-align: center;\" width=\"427\"><strong>Divisi\u00f3n aplicable<\/strong><\/th>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" rowspan=\"2\">Clase 1<\/td>\n<td style=\"text-align: center;\">Menos de 50 mm<\/td>\n<td style=\"text-align: center;\">\u00b1 0,5 mm<\/td>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"427\">Se aplica cuando no hay especificaci\u00f3n.\nAplicable a tubos de acero sin soldadura acabados en caliente.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">50 mm o m\u00e1s<\/td>\n<td style=\"text-align: center;\">\u00b1 1%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" rowspan=\"2\">Clase 2<\/td>\n<td style=\"text-align: center;\">Menos de 50 mm<\/td>\n<td style=\"text-align: center;\">\u00b1 0,25 mm<\/td>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"427\">Se aplica cuando existe una especificaci\u00f3n.\nNo se aplica a los tubos de acero sin soldadura acabados en caliente.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">50 mm o m\u00e1s<\/td>\n<td style=\"text-align: center;\">\u00b1 0,5%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" rowspan=\"3\">Notas<\/td>\n<td colspan=\"3\" width=\"808\">a) Para las piezas locales, como las piezas reparadas, si se puede confirmar que el espesor de la pared est\u00e1 dentro de la tolerancia de la tabla siguiente, no es necesario aplicar la tolerancia del di\u00e1metro exterior de esta tabla.\ndentro de la tolerancia de la tabla siguiente, no es necesario aplicar la tolerancia del di\u00e1metro exterior de esta tabla.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"808\">b) El m\u00e9todo para medir el di\u00e1metro exterior de los tubos de m\u00e1s de 350 mm de di\u00e1metro exterior podr\u00e1 determinarse por la longitud circunferencial. La conversi\u00f3n mutua del di\u00e1metro exterior D y la longitud circunferencial l se efectuar\u00e1 mediante la siguiente f\u00f3rmula:\n<strong><em>\u00a0 \u00a0 \u00a0D = l \/ \u03c0<\/em><\/strong>\nDonde D: di\u00e1metro exterior (mm) l: longitud circunferencial (mm) \u03c0\uff1a3.1416<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"808\">c) Las tolerancias en el di\u00e1metro exterior de los extremos de los tubos de acero soldados por resistencia el\u00e9ctrica y por\nde los tubos de acero soldados por resistencia el\u00e9ctrica y por arco autom\u00e1tico de di\u00e1metro exterior superior a 350 mm ser\u00e1n de \u00b10,5%\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6425634 elementor-widget elementor-widget-heading\" data-id=\"6425634\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">- Tolerancia del espesor de pared a)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddf4986 elementor-widget elementor-widget-text-editor\" data-id=\"ddf4986\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-gridtable\" style=\"width: 100%;            overflow-x: auto; \">\n<table width=\"1431\">\n<tbody>\n<tr>\n<th style=\"text-align: center;\" rowspan=\"2\" width=\"123\"><strong>Clasificaci\u00f3n<\/strong><\/th>\n<th style=\"text-align: center;\" colspan=\"2\" width=\"429\"><strong>Para tubo de acero sin soldadura<\/strong><\/th>\n<th style=\"text-align: center;\" colspan=\"2\" width=\"463\"><strong>Para tubos de acero sin soldadura<\/strong><\/th>\n<th style=\"text-align: center;\" rowspan=\"2\" width=\"416\"><strong>Divisi\u00f3n aplicable<\/strong><\/th>\n<\/tr>\n<tr>\n<th style=\"text-align: center;\" width=\"201\"><strong>Espesor de pared<\/strong><\/th>\n<th style=\"text-align: center;\" width=\"228\"><strong>Tolerancia del grosor de la pared<\/strong><\/th>\n<th style=\"text-align: center;\" width=\"248\"><strong>Espesor de pared<\/strong><\/th>\n<th style=\"text-align: center;\" width=\"215\"><strong>Tolerancia del grosor de la pared<\/strong><\/th>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" rowspan=\"3\">Clase 1<\/td>\n<td style=\"text-align: center;\">Menos de 4 mm<\/td>\n<td style=\"text-align: center;\">+0,6mm, -0,5mm<\/td>\n<td style=\"text-align: center;\">Menos de 4 mm<\/td>\n<td style=\"text-align: center;\">+0,6mm, -0,5mm<\/td>\n<td style=\"text-align: left;\" rowspan=\"3\" width=\"416\">Se aplica cuando no hay especificaci\u00f3n.\nAplicable a tubos de acero sin soldadura acabados en caliente.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" rowspan=\"2\">4 mm o m\u00e1s<\/td>\n<td style=\"text-align: center;\" rowspan=\"2\">+15%, -12.5%<\/td>\n<td style=\"text-align: center;\" width=\"248\">4 mm o Superior o igual a 12 mm<\/td>\n<td style=\"text-align: center;\">+15%, -12.5%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">12 mm o m\u00e1s<\/td>\n<td style=\"text-align: center;\">+15%, -1,5 mm<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" rowspan=\"3\">Clase 2<\/td>\n<td style=\"text-align: center;\">Menos de 3 mm<\/td>\n<td style=\"text-align: center;\">\u00b10,3 mm<\/td>\n<td style=\"text-align: center;\">Menos de 3 mm<\/td>\n<td style=\"text-align: center;\">\u00b1 0,3 mm<\/td>\n<td style=\"text-align: left;\" rowspan=\"3\" width=\"416\">Se aplica cuando existe una especificaci\u00f3n.\nNo se aplica a los tubos de acero sin soldadura acabados en caliente.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" rowspan=\"2\">3 mm o m\u00e1s<\/td>\n<td style=\"text-align: center;\" rowspan=\"2\">\u00b110%<\/td>\n<td style=\"text-align: center;\" width=\"248\">3 mm o Superior o igual a 12 mm<\/td>\n<td style=\"text-align: center;\">\u00b110%<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">12 mm o m\u00e1s<\/td>\n<td style=\"text-align: center;\">+10%\uff0c-1,2mm<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\">Notas<\/td>\n<td colspan=\"5\" width=\"1308\">a) Las tolerancias en el espesor de pared de los tubos de di\u00e1metro exterior superior a 1016,0 mm podr\u00e1n acordarse entre el fabricante y el comprador.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4bb96c0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4bb96c0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-24492ba\" data-id=\"24492ba\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-83c20dd elementor-widget elementor-widget-spacer\" data-id=\"83c20dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4ff003d elementor-widget elementor-widget-heading\" data-id=\"4ff003d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Marcado de tubos JIS G3452<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c51232 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5c51232\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9e69747 elementor-widget elementor-widget-text-editor\" data-id=\"9e69747\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En cada tubo que haya pasado la inspecci\u00f3n debe colocarse una etiqueta con la siguiente informaci\u00f3n: los tubos m\u00e1s peque\u00f1os y otros tubos fueron elegidos por el comprador, por otra parte, pueden agruparse y etiquetarse con un n\u00famero de identificaci\u00f3n \u00fanico para cada bulto. En ninguno de los dos casos se indica el orden en que deben colocarse los elementos indicados.<\/p><p>Parte de los productos puede omitirse si el comprador da su aprobaci\u00f3n.<\/p><ul><li>El grado se representa mediante un signo de letra.<\/li><li>Un signo de letras que representa los procesos de fabricaci\u00f3n<\/li><li>Dimensiones<\/li><li>Nombre del fabricante o su marca identificativa<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2f31a7a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2f31a7a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-a48aef0\" data-id=\"a48aef0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4a91158 elementor-widget elementor-widget-image\" data-id=\"4a91158\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.tuspipe.com\/es\/products\/line-pipe\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Line-Pipe.jpg\" class=\"elementor-animation-float attachment-large size-large wp-image-1136\" alt=\"L\u00ednea-Tubo\" srcset=\"https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Line-Pipe.jpg 600w, https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Line-Pipe-300x225.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Tuber\u00edas<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-20d93b9\" data-id=\"20d93b9\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5dde1e6 elementor-widget elementor-widget-image\" data-id=\"5dde1e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.tuspipe.com\/es\/products\/coated-pipe\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Pipe-Coating.jpg\" class=\"elementor-animation-float attachment-large size-large wp-image-1139\" alt=\"REVESTIMIENTO DE TUBOS\" srcset=\"https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Pipe-Coating.jpg 600w, https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Pipe-Coating-300x225.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Tuber\u00eda revestida<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-4fd1326\" data-id=\"4fd1326\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-486928b elementor-widget elementor-widget-image\" data-id=\"486928b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.tuspipe.com\/es\/products\/fire-sprinkler-pipe\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Sprinkler-Pipe.jpg\" class=\"elementor-animation-float attachment-large size-large wp-image-1145\" alt=\"FIRE-PIPE-ASTM-A795-Grade-A-sprinkler-pipe-supplied-by-Tianjin-United-Steel-Pipe\" srcset=\"https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Sprinkler-Pipe.jpg 600w, https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Sprinkler-Pipe-300x225.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Tubo de incendios<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-b974df7\" data-id=\"b974df7\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6fa3c53 elementor-widget elementor-widget-image\" data-id=\"6fa3c53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.tuspipe.com\/es\/products\/steel-fabrication\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Pipe-Fabrication.jpg\" class=\"elementor-animation-float attachment-large size-large wp-image-1140\" alt=\"Tuber\u00eda-Fabricaci\u00f3n-Spooling\" srcset=\"https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Pipe-Fabrication.jpg 600w, https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Pipe-Fabrication-300x225.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Fabricaci\u00f3n de acero<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>JIS G3452 TUSPIPE offers carbon steel pipes conforming to the JIS G3452 Japanese Industrial Standard. These pipes have undergone non-destructive testing, tensile testing, and chemical testing, and are suitable for low-pressure environments. JIS G3452 JIS G3452 is one of the Japanese industrial standards for carbon steel pipes. It describes the pipes that are used in [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":3364,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"disabled","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-2280","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.tuspipe.com\/es\/wp-json\/wp\/v2\/pages\/2280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tuspipe.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.tuspipe.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.tuspipe.com\/es\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tuspipe.com\/es\/wp-json\/wp\/v2\/comments?post=2280"}],"version-history":[{"count":0,"href":"https:\/\/www.tuspipe.com\/es\/wp-json\/wp\/v2\/pages\/2280\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.tuspipe.com\/es\/wp-json\/wp\/v2\/pages\/3364"}],"wp:attachment":[{"href":"https:\/\/www.tuspipe.com\/es\/wp-json\/wp\/v2\/media?parent=2280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}