{"id":2209,"date":"2022-04-04T02:40:18","date_gmt":"2022-04-04T02:40:18","guid":{"rendered":"https:\/\/tuspipe.com\/?page_id=2209"},"modified":"2025-11-07T09:50:40","modified_gmt":"2025-11-07T09:50:40","slug":"astm-a795","status":"publish","type":"page","link":"https:\/\/www.tuspipe.com\/fr\/standards\/astm-a795\/","title":{"rendered":"ASTM A795"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2209\" class=\"elementor elementor-2209\" 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\">ASTM A795-Tuyau industriel et tuyau d'arrosage d'incendie<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ffaec2 elementor-widget elementor-widget-text-editor\" data-id=\"6ffaec2\" 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;\">Le tuyau d'arrosage ASTM A795 de TUSPIPE a subi des tests d'aplatissement, des tests m\u00e9tallographiques et des tests hydrostatiques. Le tuyau d'arrosage ASTM A795 a \u00e9galement subi une galvanisation pour assurer la stabilit\u00e9 du tuyau sous haute temp\u00e9rature et haute pression.<\/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-82a09e5 elementor-widget elementor-widget-image\" data-id=\"82a09e5\" 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=\"600\" height=\"450\" src=\"https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Sprinkler-Pipe.jpg\" class=\"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\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<h2 class=\"elementor-heading-title elementor-size-default\">ASTM A795-Tuyau d'arrosage d'incendie<\/h2>\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>ASTM<strong> Les tuyaux d'extincteurs automatiques A795 et les tuyaux industriels sont des types sp\u00e9cifiques de tuyaux en acier au carbone con\u00e7us pour les syst\u00e8mes d'extincteurs automatiques,<\/strong> conform\u00e9ment aux normes \u00e9tablies par l'American Society for Testing and Materials (ASTM).\u00a0<\/p><p>L'ASTM A795 sp\u00e9cifie les exigences relatives aux tubes en acier soud\u00e9s et sans soudure, galvanis\u00e9s par immersion \u00e0 chaud ou au noir, dans les domaines suivants\u00a0<span style=\"color: #0f0f0f; font-family: S\u00f6hne, ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, Ubuntu, Cantarell, 'Noto Sans', sans-serif, 'Helvetica Neue', Arial, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji'; font-size: 16px; white-space-collapse: preserve;\">NPS 1\/2 \u00e0 NPS 10<\/span>, y compris ceux utilis\u00e9s dans les applications industrielles.<\/p><p>\u00a0La norme ASTM A795 couvre les mat\u00e9riaux, les dimensions, les m\u00e9thodes de test, le marquage, l'emballage et l'\u00e9tiquetage de ces tuyaux, garantissant ainsi leur s\u00e9curit\u00e9 et leur qualit\u00e9. Il existe deux grades, A et B, le grade B n\u00e9cessitant un traitement thermique post-soudure afin d'\u00e9liminer la martensite non tremp\u00e9e pour une r\u00e9sistance et une durabilit\u00e9 accrues. Cette norme ASTM A795 est cruciale dans les industries telles que le p\u00e9trole et le gaz, o\u00f9 les tuyaux industriels et les tuyaux d'arrosage sont fr\u00e9quemment utilis\u00e9s.<\/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-24ac801b elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"24ac801b\" 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-184a5714\" data-id=\"184a5714\" 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-553e1cd6 elementor-widget elementor-widget-heading\" data-id=\"553e1cd6\" 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\">Pourquoi choisir tuspipe ?<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65dcf8ef elementor-widget elementor-widget-image\" data-id=\"65dcf8ef\" 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=\"ic\u00f4ne de tuyau\" \/>\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-60cdecd5 elementor-widget elementor-widget-text-editor\" data-id=\"60cdecd5\" 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>Depuis 1998, Tianjin United Steel Piping Co., Ltd (TUSPIPE) s'engage \u00e0 fournir des tubes de canalisation de haute qualit\u00e9.<\/p>\n<p>Avec une capacit\u00e9 de production annuelle de plus de 500 000 tonnes, l'entreprise dessert divers domaines et industries, tels que l'exploitation et la transmission du p\u00e9trole et du gaz, la construction navale et automobile, l'eau et l'\u00e9lectricit\u00e9, la protection de l'environnement, l'ing\u00e9nierie m\u00e9canique, la construction d'infrastructures, etc.<\/p>\n<p>TUSPIPE accorde une grande importance \u00e0 la qualit\u00e9 des produits et \u00e0 leur contr\u00f4le rigoureux. Afin de maintenir une bonne qualit\u00e9 des produits, l'entreprise a mis en place un centre d'essai et d'inspection depuis 2004. Dot\u00e9 d'une s\u00e9rie d'\u00e9quipements d'essai et d'inspection de pointe, le centre d'essai et d'inspection est en mesure d'effectuer des essais de traction, des essais hydrauliques, des essais d'impact, des essais 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-1894538c elementor-align-left elementor-widget elementor-widget-button\" data-id=\"1894538c\" 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=\"\/fr\/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\">voir plus<\/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-315651bf\" data-id=\"315651bf\" 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-4e9351cb elementor-widget elementor-widget-video\" data-id=\"4e9351cb\" 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=\"Play Video about 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-9426251 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9426251\" 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-4b58908\" data-id=\"4b58908\" 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-e69b3e7 elementor-widget elementor-widget-spacer\" data-id=\"e69b3e7\" 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-31ffef3 elementor-widget elementor-widget-heading\" data-id=\"31ffef3\" 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\">Grade d'acier de l'ASTM A795<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4317c92 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"4317c92\" 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-d001804 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d001804\" 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-3823a8b\" data-id=\"3823a8b\" 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-3aa03ba elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"3aa03ba\" 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\/fr\/standards\/astm-a795\/astm-a795-grade-a\/\">\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\">Grade A<\/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-d46da3a\" data-id=\"d46da3a\" 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-43f51b5 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"43f51b5\" 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\/fr\/standards\/astm-a795\/astm-a795-grade-b\/\">\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\">Note B<\/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-730687c elementor-hidden-mobile\" data-id=\"730687c\" 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-d147fd2 elementor-hidden-mobile\" data-id=\"d147fd2\" 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-hidden-mobile 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\">Dimensions et tailles des tuyaux ASTM A795 FIRE SPRINKLER PIPE<\/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-6081b02 elementor-widget elementor-widget-text-editor\" data-id=\"6081b02\" 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=\"11\" width=\"807\">TABLEAU 1 Dimensions, poids et pression d'essai pour la protection incendie l\u00e9g\u00e8re ASTM A795 Pipe-Schedule 10A<\/th>\n<\/tr>\n<tr>\n<th rowspan=\"3\" width=\"87\">Indicateur NPS<\/th>\n<th colspan=\"2\" rowspan=\"2\">Diam\u00e8tre ext\u00e9rieur<\/th>\n<th colspan=\"2\" rowspan=\"2\">\u00c9paisseur nominale de la paroi<\/th>\n<th colspan=\"2\" rowspan=\"2\">Poids Extr\u00e9mit\u00e9 lisse<\/th>\n<th colspan=\"4\">Pression d'essai<\/th>\n<\/tr>\n<tr>\n<th colspan=\"2\">Soud\u00e9 au four<\/th>\n<th colspan=\"2\" width=\"144\">Sans soudure et soud\u00e9 par r\u00e9sistance \u00e9lectrique<\/th>\n<\/tr>\n<tr>\n<th>Pouce<\/th>\n<th>mm<\/th>\n<th>Pouce<\/th>\n<th>mm<\/th>\n<th>lb\/pi<\/th>\n<th>kg\/m<\/th>\n<th>psi<\/th>\n<th>MPa<\/th>\n<th>psi<\/th>\n<th>MPa<\/th>\n<\/tr>\n<tr>\n<td>&nbsp;3\/4<\/td>\n<td>1.05<\/td>\n<td>26.7<\/td>\n<td>0.083<\/td>\n<td>2.11<\/td>\n<td>0.86<\/td>\n<td>1.28<\/td>\n<td>500<\/td>\n<td>3.45<\/td>\n<td>700<\/td>\n<td>4.83<\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>1.315<\/td>\n<td>33.4<\/td>\n<td>0.109<\/td>\n<td>2.77<\/td>\n<td>1.41<\/td>\n<td>2.09<\/td>\n<td>500<\/td>\n<td>3.45<\/td>\n<td>700<\/td>\n<td>4.83<\/td>\n<\/tr>\n<tr>\n<td>1 1\/4<\/td>\n<td>1.66<\/td>\n<td>42.2<\/td>\n<td>0.109<\/td>\n<td>2.77<\/td>\n<td>1.81<\/td>\n<td>2.69<\/td>\n<td>500<\/td>\n<td>3.45<\/td>\n<td>1000<\/td>\n<td>6.89<\/td>\n<\/tr>\n<tr>\n<td>1 1\/2<\/td>\n<td>1.9<\/td>\n<td>48.3<\/td>\n<td>0.109<\/td>\n<td>2.77<\/td>\n<td>2.09<\/td>\n<td>3.11<\/td>\n<td>500<\/td>\n<td>3.45<\/td>\n<td>1000<\/td>\n<td>6.89<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>2.38<\/td>\n<td>60.3<\/td>\n<td>0.109<\/td>\n<td>2.77<\/td>\n<td>2.64<\/td>\n<td>3.93<\/td>\n<td>500<\/td>\n<td>3.45<\/td>\n<td>1000<\/td>\n<td>6.89<\/td>\n<\/tr>\n<tr>\n<td>2 1\/2<\/td>\n<td>2.88<\/td>\n<td>73<\/td>\n<td>0.12<\/td>\n<td>3.05<\/td>\n<td>3.53<\/td>\n<td>5.26<\/td>\n<td>500<\/td>\n<td>3.45<\/td>\n<td>1000<\/td>\n<td>6.89<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>3.5<\/td>\n<td>88.9<\/td>\n<td>0.12<\/td>\n<td>3.05<\/td>\n<td>4.34<\/td>\n<td>6.46<\/td>\n<td>500<\/td>\n<td>3.45<\/td>\n<td>1000<\/td>\n<td>6.89<\/td>\n<\/tr>\n<tr>\n<td>3 1\/2<\/td>\n<td>4<\/td>\n<td>101.6<\/td>\n<td>0.12<\/td>\n<td>3.05<\/td>\n<td>4.98<\/td>\n<td>7.41<\/td>\n<td>500<\/td>\n<td>3.45<\/td>\n<td>1200<\/td>\n<td>8.27<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>4.5<\/td>\n<td>114.3<\/td>\n<td>0.12<\/td>\n<td>3.05<\/td>\n<td>5.62<\/td>\n<td>8.37<\/td>\n<td>500<\/td>\n<td>3.45<\/td>\n<td>1200<\/td>\n<td>8.27<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>5.56<\/td>\n<td>141.3<\/td>\n<td>0.134<\/td>\n<td>3.4<\/td>\n<td>7.78<\/td>\n<td>11.58<\/td>\n<td>B<\/td>\n<td>B<\/td>\n<td>1200<\/td>\n<td>8.27<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>6.63<\/td>\n<td>168.3<\/td>\n<td>0.134<\/td>\n<td>3.4<\/td>\n<td>9.3<\/td>\n<td>13.85<\/td>\n<td>B<\/td>\n<td>B<\/td>\n<td>1000<\/td>\n<td>5.51<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>8.63<\/td>\n<td>219.1<\/td>\n<td>0.188C<\/td>\n<td>4.78<\/td>\n<td>16.96<\/td>\n<td>25.26<\/td>\n<td>B<\/td>\n<td>B<\/td>\n<td>800<\/td>\n<td>4.83<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>10.75<\/td>\n<td>273.1<\/td>\n<td>0.188C<\/td>\n<td>4.78<\/td>\n<td>21.23<\/td>\n<td>31.62<\/td>\n<td>B<\/td>\n<td>B<\/td>\n<td>700<\/td>\n<td>6.89<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\">A\uff1aSchedule 10 correspond \u00e0 Schedule 10S comme indiqu\u00e9 dans ANSI B 36.19 pour les NPS 3\u20444 \u00e0 6 uniquement.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\">B\uff1aLes tuyaux soud\u00e9s au four ne sont pas fabriqu\u00e9s dans des dimensions sup\u00e9rieures \u00e0 NPS 4.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"11\">C\uff1aNot Schedule 10.<\/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-e9ed626 elementor-hidden-mobile elementor-widget elementor-widget-text-editor\" data-id=\"e9ed626\" 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;\"><table><tbody><tr><th colspan=\"11\" width=\"807\">TABLEAU 2 Dimensions, poids, pressions d'essai pour la protection contre l'incendie de poids standard ASTM A795 Pipe-Schedule 30 et Schedule 40<\/th><\/tr><tr><th rowspan=\"2\" width=\"87\">Indicateur NPS<\/th><th colspan=\"2\" rowspan=\"2\">Diam\u00e8tre ext\u00e9rieur<\/th><th colspan=\"2\" rowspan=\"2\">\u00c9paisseur nominale de la paroi<\/th><th colspan=\"2\" rowspan=\"2\">Poids Extr\u00e9mit\u00e9 lisse<\/th><th colspan=\"4\">Pression d'essai<\/th><\/tr><tr><th colspan=\"2\">Soud\u00e9 au four<\/th><th colspan=\"2\" width=\"144\">Sans soudure et soud\u00e9 par r\u00e9sistance \u00e9lectrique<\/th><\/tr><tr><th>\u00a0<\/th><th>Pouce<\/th><th>mm<\/th><th>Pouce<\/th><th>mm<\/th><th>lb\/pi<\/th><th>kg\/m<\/th><th>psi<\/th><th>MPa<\/th><th>psi<\/th><th>MPa<\/th><\/tr><tr><td>\u00a01\/2<\/td><td>0.84<\/td><td>21.3<\/td><td>0.109<\/td><td>2.77<\/td><td>0.85<\/td><td>1.27<\/td><td>700<\/td><td>4.83<\/td><td>700<\/td><td>4.83<\/td><\/tr><tr><td>\u00a03\/4<\/td><td>1.05<\/td><td>26.7<\/td><td>0.113<\/td><td>2.87<\/td><td>1.13<\/td><td>1.69<\/td><td>700<\/td><td>4.83<\/td><td>700<\/td><td>4.83<\/td><\/tr><tr><td>1<\/td><td>1.32<\/td><td>33.4<\/td><td>0.133<\/td><td>3.38<\/td><td>0.68<\/td><td>2.5<\/td><td>700<\/td><td>4.83<\/td><td>700<\/td><td>4.83<\/td><\/tr><tr><td>1 1\/4<\/td><td>1.66<\/td><td>42.2<\/td><td>0.14<\/td><td>3.56<\/td><td>2.27<\/td><td>3.39<\/td><td>1000<\/td><td>6.89<\/td><td>1000<\/td><td>6.89<\/td><\/tr><tr><td>1 1\/2<\/td><td>1.9<\/td><td>48.3<\/td><td>0.145<\/td><td>3.68<\/td><td>2.72<\/td><td>4.05<\/td><td>1000<\/td><td>6.89<\/td><td>1000<\/td><td>6.89<\/td><\/tr><tr><td>2<\/td><td>2.38<\/td><td>60.3<\/td><td>0.154<\/td><td>3.91<\/td><td>3.66<\/td><td>5.45<\/td><td>1000<\/td><td>6.89<\/td><td>1000<\/td><td>6.89<\/td><\/tr><tr><td>2 1\/2<\/td><td>2.88<\/td><td>73<\/td><td>0.203<\/td><td>5.16<\/td><td>5.8<\/td><td>8.64<\/td><td>1000<\/td><td>6.89<\/td><td>1000<\/td><td>6.89<\/td><\/tr><tr><td>3<\/td><td>3.5<\/td><td>88.9<\/td><td>0.216<\/td><td>5.49<\/td><td>7.58<\/td><td>11.29<\/td><td>1000<\/td><td>6.89<\/td><td>1000<\/td><td>6.89<\/td><\/tr><tr><td>3 1\/2<\/td><td>4<\/td><td>101.6<\/td><td>0.226<\/td><td>5.74<\/td><td>9.12<\/td><td>13.58<\/td><td>1200<\/td><td>8.27<\/td><td>1200<\/td><td>8.27<\/td><\/tr><tr><td>4<\/td><td>4.5<\/td><td>114.3<\/td><td>0.237<\/td><td>6.02<\/td><td>10.8<\/td><td>16.09<\/td><td>1200<\/td><td>8.27<\/td><td>1200<\/td><td>8.27<\/td><\/tr><tr><td>5<\/td><td>5.56<\/td><td>141.3<\/td><td>0.258<\/td><td>6.55<\/td><td>14.63<\/td><td>21.79<\/td><td>C<\/td><td>C<\/td><td>1200<\/td><td>8.27<\/td><\/tr><tr><td>6<\/td><td>6.63<\/td><td>168.3<\/td><td>0.28<\/td><td>7.11<\/td><td>18.99<\/td><td>28.29<\/td><td>C<\/td><td>C<\/td><td>1200<\/td><td>8.27<\/td><\/tr><tr><td>8<\/td><td>8.63<\/td><td>219.1<\/td><td>0.277A<\/td><td>7.04<\/td><td>24.72<\/td><td>36.82<\/td><td>C<\/td><td>C<\/td><td>1200<\/td><td>8.27<\/td><\/tr><tr><td>10<\/td><td>10.75<\/td><td>273.1<\/td><td>0.307A<\/td><td>7.8<\/td><td>34.27<\/td><td>51.05<\/td><td>C<\/td><td>C<\/td><td>1000<\/td><td>6.89<\/td><\/tr><tr><td colspan=\"11\">A\uff1aNPS 1\u20442 \u00e0 6-Schedule 40 ; NPS 8 et 10-Schedule 30.<\/td><\/tr><tr><td colspan=\"11\">B\uff1aSur la base de longueurs de 6,1 m (20 pi).<\/td><\/tr><tr><td colspan=\"11\">C\uff1aLes tuyaux soud\u00e9s au four ne sont pas fabriqu\u00e9s dans des dimensions sup\u00e9rieures \u00e0 NPS 4.<\/td><\/tr><\/tbody><\/table><\/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-123a2b2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"123a2b2\" 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-12b1120\" data-id=\"12b1120\" 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-3a48cdc elementor-widget elementor-widget-spacer\" data-id=\"3a48cdc\" 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-42c040d elementor-widget elementor-widget-heading\" data-id=\"42c040d\" 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\">Composition chimique du tube ASTM A795 FIRE SPRINKLER<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89ee322 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"89ee322\" 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-7682330 elementor-widget elementor-widget-text-editor\" data-id=\"7682330\" 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>La norme ASTM A795 d\u00e9finit les exigences pour chaque longueur de tuyau qui doit \u00eatre soumise \u00e0 un test hydrostatique par le fabricant. Le test hydrostatique est essentiel pour s'assurer qu'il n'y a pas de fuites dans la paroi du tuyau. Cette norme couvre \u00e9galement l'essai des tuyaux \u00e0 bouts lisses, \u00e0 filets uniquement, ou \u00e0 filets et raccords. Le test hydrostatique peut \u00eatre appliqu\u00e9 \u00e0 une ou plusieurs longueurs, et il est important que toutes les longueurs de tuyaux soient test\u00e9es afin de garantir la qualit\u00e9 de l'ensemble du lot. En adh\u00e9rant \u00e0 la norme ASTM A795, les fabricants peuvent s'assurer que leurs tuyaux r\u00e9pondent aux exigences n\u00e9cessaires et sont de la plus haute qualit\u00e9.<\/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-0ea4b90 elementor-widget elementor-widget-text-editor\" data-id=\"0ea4b90\" 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<ol><li><a href=\"https:\/\/www.astm.org\/a0795_a0795m-21.html\" target=\"_blank\" rel=\"noopener\">La norme ASTM A795<\/a> doit r\u00e9pondre aux exigences de composition chimique sp\u00e9cifi\u00e9es dans le tableau ci-dessous.<\/li><li>L'acheteur peut faire analyser deux tuyaux de chaque lot de 500 longueurs, ou une fraction de ce lot. La composition chimique ainsi d\u00e9termin\u00e9e doit r\u00e9pondre aux exigences du tableau ci-dessous.<\/li><li>Les m\u00e9thodes d'analyse chimique, les pratiques et les d\u00e9finitions doivent \u00eatre conformes aux m\u00e9thodes d'essai, aux pratiques et \u00e0 la terminologie A 751.<\/li><li>Si l'analyse de l'un des tuyaux n'est pas conforme aux exigences sp\u00e9cifi\u00e9es dans le tableau ci-dessous, des analyses doivent \u00eatre effectu\u00e9es sur des tuyaux suppl\u00e9mentaires du m\u00eame lot, en nombre double de celui d'origine, et chacune de ces analyses doit \u00eatre conforme aux exigences sp\u00e9cifi\u00e9es dans le tableau ci-dessous.<\/li><\/ol>\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-39dcabc elementor-widget elementor-widget-text-editor\" data-id=\"39dcabc\" 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=\"5\" width=\"571\">TABLEAU 3 Exigences chimiques<\/th>\n<\/tr>\n<tr>\n<th width=\"98\">Si<\/th>\n<th width=\"125\">C<\/th>\n<th width=\"117\">Mn<\/th>\n<th width=\"114\">P<\/th>\n<th width=\"117\">S<\/th>\n<\/tr>\n<tr>\n<th colspan=\"5\" width=\"571\">Type E (tube soud\u00e9 par r\u00e9sistance \u00e9lectrique) et type S (tube sans soudure)<\/th>\n<\/tr>\n<tr>\n<th colspan=\"5\" width=\"571\">Four \u00e9lectrique \u00e0 sant\u00e9 ouverte ou oxyg\u00e8ne de base<\/th>\n<\/tr>\n<tr>\n<td width=\"98\">Grade A<\/td>\n<td width=\"125\">0.25%<\/td>\n<td width=\"117\">0.95%<\/td>\n<td width=\"114\">0.035%<\/td>\n<td width=\"117\">0.035%<\/td>\n<\/tr>\n<tr>\n<td width=\"98\">Note B<\/td>\n<td width=\"125\">0.3%<\/td>\n<td width=\"117\">1.2%<\/td>\n<td width=\"114\">0.035%<\/td>\n<td width=\"117\">0.035%<\/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-d9486d4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d9486d4\" 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-0690f32\" data-id=\"0690f32\" 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-54cb431 elementor-widget elementor-widget-spacer\" data-id=\"54cb431\" 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-847d3fa elementor-widget elementor-widget-heading\" data-id=\"847d3fa\" 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\">Exigences de test du tube ASTM A795 SPRINKLER<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e10571 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5e10571\" 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-dea9af7 elementor-widget elementor-widget-heading\" data-id=\"dea9af7\" 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\">- Hydrotest de l'ASTM A795 <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dee18e0 elementor-widget elementor-widget-text-editor\" data-id=\"dee18e0\" 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>La norme ASTM A795 d\u00e9finit les exigences pour chaque longueur de tuyau qui doit \u00eatre soumise \u00e0 un test hydrostatique par le fabricant. Le test hydrostatique est essentiel pour s'assurer qu'il n'y a pas de fuites dans la paroi du tuyau. Cette norme couvre \u00e9galement l'essai des tuyaux \u00e0 bouts lisses, \u00e0 filets uniquement, ou \u00e0 filets et raccords. Le test hydrostatique peut \u00eatre appliqu\u00e9 \u00e0 une ou plusieurs longueurs, et il est important que toutes les longueurs de tuyaux soient test\u00e9es afin de garantir la qualit\u00e9 de l'ensemble du lot. En adh\u00e9rant \u00e0 la norme ASTM A795, les fabricants peuvent s'assurer que leurs tuyaux r\u00e9pondent aux exigences n\u00e9cessaires et sont de la plus haute qualit\u00e9. La pression d'essai minimale est indiqu\u00e9e dans le tableau des dimensions et tailles ci-dessus.<\/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-a68ccbf elementor-widget elementor-widget-heading\" data-id=\"a68ccbf\" 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\">- Essai \u00e9lectrique non destructif de l'ASTM A795 <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e2941a elementor-widget elementor-widget-text-editor\" data-id=\"1e2941a\" 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>Selon la norme ASTM A795, les essais \u00e9lectriques non destructifs (END) peuvent \u00eatre utilis\u00e9s comme alternative \u00e0 l'essai hydrostatique pour les tuyaux en acier noir et galvanis\u00e9 \u00e0 chaud. Le contr\u00f4le non destructif est un processus qui utilise le courant \u00e9lectrique pour rechercher des d\u00e9fauts dans le mat\u00e9riau sans endommager le tuyau. Lorsqu'il est accept\u00e9 par l'acheteur, chaque tuyau doit \u00eatre soumis \u00e0 un essai non destructif avant de pouvoir \u00eatre utilis\u00e9 dans un syst\u00e8me d'extinction automatique d'incendie. L'utilisation des essais non destructifs pr\u00e9sente un certain nombre d'avantages par rapport aux essais hydrostatiques, notamment des d\u00e9lais d'essai plus courts et une moindre perturbation du calendrier de construction. En outre, le CND est plus efficace pour d\u00e9tecter les d\u00e9fauts dans la zone de soudure, ce qui en fait un test plus fiable pour garantir la qualit\u00e9 du tuyau. Par cons\u00e9quent, l'utilisation du CND devient de plus en plus courante dans l'industrie des extincteurs automatiques.<\/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-4da6778 elementor-widget elementor-widget-heading\" data-id=\"4da6778\" 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\">- Test d'aplatissement de l'ASTM A795 <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c4781b elementor-widget elementor-widget-text-editor\" data-id=\"3c4781b\" 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>La norme ASTM A795 exige qu'un test d'aplatissement soit effectu\u00e9 sur les tuyaux pour garantir leur qualit\u00e9. L'essai consiste \u00e0 aplatir un \u00e9chantillon du tuyau, d'une longueur minimale de 100 mm, entre deux plaques parall\u00e8les. La soudure est situ\u00e9e \u00e0 0 ou 90\u00b0 de la ligne de direction de la force, selon le cas. Le test se d\u00e9roule en trois \u00e9tapes :<\/p><ol><li>Le premier test porte sur la ductilit\u00e9 de la soudure et consiste \u00e0 aplatir lentement la soudure jusqu'\u00e0 ce qu'elle se brise. S'il y a des fissures ou des ruptures sur les surfaces int\u00e9rieures ou ext\u00e9rieures avant que la distance entre les plaques ne soit inf\u00e9rieure aux deux tiers du diam\u00e8tre ext\u00e9rieur d'origine du tuyau, la soudure n'est pas conforme aux normes et doit \u00eatre r\u00e9par\u00e9e.<\/li><li>Le deuxi\u00e8me essai porte sur la ductilit\u00e9 sans la soudure et est effectu\u00e9 de la m\u00eame mani\u00e8re que le premier essai. Toutefois, s'il y a des fissures ou des ruptures sur les surfaces int\u00e9rieures ou ext\u00e9rieures avant que la distance entre les plaques ne soit inf\u00e9rieure \u00e0 un tiers du diam\u00e8tre ext\u00e9rieur d'origine du tuyau, mais ne soit pas inf\u00e9rieure \u00e0 cinq fois l'\u00e9paisseur de la paroi du tuyau, la soudure n'est pas conforme aux normes et doit \u00eatre r\u00e9par\u00e9e.<\/li><li>Le troisi\u00e8me et dernier test consiste \u00e0 v\u00e9rifier la solidit\u00e9 de la soudure en continuant \u00e0 l'aplatir jusqu'\u00e0 ce qu'elle se brise ou que les parois oppos\u00e9es de l'\u00e9chantillon se rejoignent. Si ce test r\u00e9v\u00e8le la pr\u00e9sence d'un mat\u00e9riau stratifi\u00e9 ou non solide ou d'une soudure incompl\u00e8te, l'ensemble du travail de soudage doit \u00eatre consid\u00e9r\u00e9 comme insatisfaisant.<\/li><\/ol>\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-075f94d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"075f94d\" 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-ad82ac6\" data-id=\"ad82ac6\" 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-85338c5 elementor-widget elementor-widget-spacer\" data-id=\"85338c5\" 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-08102e4 elementor-widget elementor-widget-heading\" data-id=\"08102e4\" 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\">Rev\u00eatement de l'ASTM A795 <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-57a979b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"57a979b\" 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-cbf35ef elementor-widget elementor-widget-text-editor\" data-id=\"cbf35ef\" 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 href=\"https:\/\/www.astm.org\/a0795_a0795m-21.html\" target=\"_blank\" rel=\"noopener\">ASTM A795<\/a> Les tuyaux d'arrosage doivent \u00eatre galvanis\u00e9s \u00e0 l'int\u00e9rieur et \u00e0 l'ext\u00e9rieur afin d'assurer une protection ad\u00e9quate contre la corrosion. Le rev\u00eatement de zinc doit \u00eatre exempt de zones non rev\u00eatues, de boursouflures, de d\u00e9p\u00f4ts de flux ou d'inclusions de crasse brute. En outre, les grumeaux, projections, globules ou d\u00e9p\u00f4ts importants de zinc susceptibles d'entraver l'utilisation pr\u00e9vue du mat\u00e9riau ne sont pas autoris\u00e9s. Un tuyau d'arrosage est un \u00e9l\u00e9ment essentiel de tout syst\u00e8me de s\u00e9curit\u00e9 incendie et doit r\u00e9pondre \u00e0 toutes les exigences de qualit\u00e9 et de performance.<\/p><p>Si le tuyau d'arrosage est rev\u00eatu de zinc, le poids minimum du rev\u00eatement doit \u00eatre de 0,46 kg\/m2 (1,5 oz\/pi2). Cette op\u00e9ration est g\u00e9n\u00e9ralement r\u00e9alis\u00e9e par galvanisation \u00e0 chaud, c'est-\u00e0-dire que l'acier est plong\u00e9 dans du zinc fondu. Le zinc recouvre la surface ext\u00e9rieure du tuyau, formant ainsi une barri\u00e8re durable contre la corrosion. L'\u00e9paisseur du rev\u00eatement est essentielle, car elle influe sur la capacit\u00e9 du tuyau \u00e0 r\u00e9sister au feu. La norme pour les tuyaux d'extincteurs automatiques est l'ASTM A795, qui sp\u00e9cifie une \u00e9paisseur de rev\u00eatement minimale de 0,40 kg\/m2 (1,3 oz\/pi2). Cela garantit que le tuyau sera capable de r\u00e9sister sans faille aux temp\u00e9ratures \u00e9lev\u00e9es d'un incendie.<\/p><p>Les tuyaux d'extincteurs automatiques doivent souvent \u00eatre recouverts d'un rev\u00eatement protecteur pour r\u00e9pondre aux exigences de l'acheteur. Le type sp\u00e9cifique de rev\u00eatement est convenu entre l'acheteur et le fournisseur, mais les options les plus courantes sont l'huile, la laque, l'\u00e9mail ou d'autres mat\u00e9riaux. Pour appliquer le rev\u00eatement, la conduite doit d'abord \u00eatre d\u00e9barrass\u00e9e de tous les corps \u00e9trangers et s\u00e9ch\u00e9e. Une fois le tuyau pr\u00e9par\u00e9, le rev\u00eatement peut \u00eatre appliqu\u00e9 selon les instructions fournies par le fabricant. Ce processus est essentiel pour que le tuyau d'arrosage r\u00e9ponde aux normes requises.<\/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-7e7f624 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7e7f624\" 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-ff8f53a\" data-id=\"ff8f53a\" 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-fc6740f elementor-widget elementor-widget-spacer\" data-id=\"fc6740f\" 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-059ff00 elementor-widget elementor-widget-heading\" data-id=\"059ff00\" 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\">Ex\u00e9cution, finition et apparence de l'ASTM A795 <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-002323f elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"002323f\" 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-3a87b07 elementor-widget elementor-widget-text-editor\" data-id=\"3a87b07\" 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>Les tuyaux d'arrosage sont principalement utilis\u00e9s pour transporter l'eau dans un syst\u00e8me d'arrosage. Pour \u00eatre efficace, le tuyau fini doit r\u00e9pondre \u00e0 certaines normes \u00e9tablies par l'American Society for Testing and Materials (<a href=\"https:\/\/www.astm.org\/a0795_a0795m-21.html\" target=\"_blank\" rel=\"noopener\">ASTM<\/a>). Plus pr\u00e9cis\u00e9ment, le tuyau doit \u00eatre raisonnablement droit et exempt de d\u00e9fauts. Toute imperfection d'une profondeur sup\u00e9rieure \u00e0 12,5 % de l'\u00e9paisseur de paroi sp\u00e9cifi\u00e9e est consid\u00e9r\u00e9e comme un d\u00e9faut. En outre, toutes les bavures aux extr\u00e9mit\u00e9s du tuyau doivent \u00eatre \u00e9limin\u00e9es. Ces exigences contribuent \u00e0 garantir le bon fonctionnement du tuyau d'arrosage en cas d'incendie.<\/p><p>Le tuyau d'arrosage est un type de tuyau couramment utilis\u00e9 dans les syst\u00e8mes d'arrosage d'incendie. Le tuyau doit se conformer \u00e0 certaines pratiques pour \u00eatre utilis\u00e9 dans ces syst\u00e8mes. Par exemple, chaque extr\u00e9mit\u00e9 du tuyau doit \u00eatre lisse, sauf indication contraire. En outre, lorsque des filetages sont sp\u00e9cifi\u00e9s, ils doivent \u00eatre fabriqu\u00e9s conform\u00e9ment aux pratiques de calibrage et aux tol\u00e9rances de la norme ASME B1.20.1. Enfin, lorsque des raccords sont sp\u00e9cifi\u00e9s, ils doivent \u00eatre fabriqu\u00e9s conform\u00e9ment \u00e0 la sp\u00e9cification A 865. Les tuyaux d'extincteurs automatiques doivent r\u00e9pondre \u00e0 ces exigences pour pouvoir \u00eatre utilis\u00e9s dans les syst\u00e8mes d'extincteurs automatiques.<\/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-b566f91 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b566f91\" 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-b9b0345\" data-id=\"b9b0345\" 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-f05417f elementor-widget elementor-widget-spacer\" data-id=\"f05417f\" 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-fefa2f6 elementor-widget elementor-widget-heading\" data-id=\"fefa2f6\" 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\">Marquage des tubes ASTM A795<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b5e710 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"8b5e710\" 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-f02fa90 elementor-widget elementor-widget-text-editor\" data-id=\"f02fa90\" 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>Un tuyau d'arrosage est un type de tuyau en acier sp\u00e9cifiquement utilis\u00e9 dans les syst\u00e8mes d'extinction d'incendie. Il doit \u00eatre marqu\u00e9 du nom ou de la marque du fabricant, du type de tuyau, de la d\u00e9signation ASTM, de la longueur et des lettres \u201cNH\u201d s'il n'a pas fait l'objet d'un essai hydrostatique. Ces informations doivent \u00eatre solidement attach\u00e9es \u00e0 chaque faisceau de tuyaux NPS 112 et inf\u00e9rieur. Les tuyaux d'extincteurs automatiques sont g\u00e9n\u00e9ralement fabriqu\u00e9s en acier noir ou galvanis\u00e9 \u00e0 chaud et leur diam\u00e8tre est compris entre 6 et 8 pouces. Il est important de noter que tous les tuyaux en acier ne sont pas adapt\u00e9s \u00e0 une utilisation en tant que tuyaux d'arrosage et qu'il est essentiel de v\u00e9rifier les restrictions impos\u00e9es par le code local de pr\u00e9vention des incendies avant de proc\u00e9der \u00e0 l'installation.<\/p><p>Lorsqu'un transformateur ult\u00e9rieur coupe des sections de tuyaux en longueurs plus courtes pour les revendre en tant que mat\u00e9riau, il doit transf\u00e9rer des informations d'identification compl\u00e8tes sur chaque longueur coup\u00e9e non marqu\u00e9e, ou des \u00e9tiquettes m\u00e9talliques solidement attach\u00e9es aux paquets de tuyaux de petit diam\u00e8tre non marqu\u00e9s. La m\u00eame d\u00e9signation de mat\u00e9riau doit \u00eatre incluse dans les informations transf\u00e9r\u00e9es, ainsi que le nom, la marque ou la marque d\u00e9pos\u00e9e du transformateur. De cette mani\u00e8re, les acheteurs de tuyaux coup\u00e9s peuvent \u00eatre assur\u00e9s qu'ils obtiennent un mat\u00e9riau de qualit\u00e9 r\u00e9pondant \u00e0 leurs besoins.<\/p><p>Outre les normes susmentionn\u00e9es, les codes-barres sont accept\u00e9s comme identifiant suppl\u00e9mentaire. L'acheteur peut choisir le syst\u00e8me de code-barres \u00e0 utiliser pour la commande.<\/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-5166a49 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5166a49\" 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-100 elementor-top-column elementor-element elementor-element-0691d15\" data-id=\"0691d15\" 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-506e800 elementor-widget elementor-widget-spacer\" data-id=\"506e800\" 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-4b86743 elementor-widget elementor-widget-heading\" data-id=\"4b86743\" 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\">L'objectif de la peinture en rouge des tuyaux d'incendie ASTM A795<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1a813b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c1a813b\" 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-f1a72ef elementor-widget elementor-widget-text-editor\" data-id=\"f1a72ef\" 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>L'objectif d'un syst\u00e8me d'extinction automatique est de fournir de l'eau pour supprimer ou \u00e9teindre un incendie. Le syst\u00e8me est g\u00e9n\u00e9ralement situ\u00e9 sur le toit ou aux \u00e9tages sup\u00e9rieurs d'un b\u00e2timent, et les tuyaux qui transportent l'eau sont g\u00e9n\u00e9ralement peints en rouge afin d'\u00eatre facilement visibles en cas d'incendie. Les sprinklers sont g\u00e9n\u00e9ralement activ\u00e9s par la chaleur et l'eau est d\u00e9vers\u00e9e par des t\u00eates de sprinklers situ\u00e9es dans tout le b\u00e2timent. Dans la plupart des cas, seuls les sprinkleurs les plus proches de l'incendie se d\u00e9clenchent, ce qui minimise les d\u00e9g\u00e2ts des eaux. Les sprinkleurs sont un \u00e9l\u00e9ment essentiel de tout syst\u00e8me de s\u00e9curit\u00e9 incendie et leur utilisation peut contribuer \u00e0 sauver des vies et des biens.<\/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-eccbfb5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"eccbfb5\" 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-0b8ba90\" data-id=\"0b8ba90\" 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-503f7f6 elementor-widget elementor-widget-image\" data-id=\"503f7f6\" 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\/fr\/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=\"Ligne-Tube\" 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\">Tuyaux de canalisation<\/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-ca42fb2\" data-id=\"ca42fb2\" 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-aeba186 elementor-widget elementor-widget-image\" data-id=\"aeba186\" 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\/fr\/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=\"REV\u00caTEMENT DE TUYAUX\" 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\">Tuyau enrob\u00e9<\/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-0b6144d\" data-id=\"0b6144d\" 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-8d98b45 elementor-widget elementor-widget-image\" data-id=\"8d98b45\" 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\/fr\/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\">Tuyau d'incendie<\/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-cf7e7e9\" data-id=\"cf7e7e9\" 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-ab2133d elementor-widget elementor-widget-image\" data-id=\"ab2133d\" 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\/fr\/products\/pipe-fitting\/\">\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-Fittings-1.jpg\" class=\"elementor-animation-float attachment-large size-large wp-image-1141\" alt=\"types de raccords de tuyauterie\" srcset=\"https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Pipe-Fittings-1.jpg 600w, https:\/\/www.tuspipe.com\/wp-content\/uploads\/2022\/02\/Pipe-Fittings-1-300x225.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\">Raccords de tuyauterie<\/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>ASTM A795-industrial pipe &amp; fire sprinkler pipe TUSPIPE&#8217;s ASTM A795 Fire Sprinkler Pipe has undergone flattening tests, metallographic tests, and hydrostatic tests. The ASTM A795 Fire Sprinkler Pipe has also undergone galvanizing to ensure the stability of the pipe under high temperature and high pressure. ASTM A795-Fire Sprinkler Pipe ASTM A795 fire sprinkler pipe and [&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-2209","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.tuspipe.com\/fr\/wp-json\/wp\/v2\/pages\/2209","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tuspipe.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.tuspipe.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.tuspipe.com\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tuspipe.com\/fr\/wp-json\/wp\/v2\/comments?post=2209"}],"version-history":[{"count":0,"href":"https:\/\/www.tuspipe.com\/fr\/wp-json\/wp\/v2\/pages\/2209\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.tuspipe.com\/fr\/wp-json\/wp\/v2\/pages\/3364"}],"wp:attachment":[{"href":"https:\/\/www.tuspipe.com\/fr\/wp-json\/wp\/v2\/media?parent=2209"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}