{"id":2407,"date":"2022-04-18T06:20:13","date_gmt":"2022-04-18T06:20:13","guid":{"rendered":"https:\/\/tuspipe.com\/?page_id=2407"},"modified":"2025-11-10T02:23:38","modified_gmt":"2025-11-10T02:23:38","slug":"as-1074","status":"publish","type":"page","link":"https:\/\/www.tuspipe.com\/fr\/standards\/as-1074\/","title":{"rendered":"AS\/NZS 1074"},"content":{"rendered":"
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AS1074<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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TUSPIPE strictly adheres to the AS1074 standard requirements during the steel pipe production process and has obtained AS1074 standard certification. This ensures the safety and extremely high performance of the steel pipes.<\/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

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\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"JIS-G3452-SGP-AS-1074\"\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
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AS 1074<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Standard Overview:<\/strong><\/p>

AS 1074<\/a>\u00a0is an Australia and New Zealand standard.
Applicable to threaded and plain end pipes per AS 1722.1.
Covers DN 8 to DN 150 inclusive (nominal size).<\/p>

Pipe Characteristics:<\/strong><\/p>

Wall thicknesses designated as Light, Medium, and Heavy.
Mechanical properties, dimensional tolerances, and strength classifications are specified.<\/p>

Marking Requirements<\/strong>:<\/p>

Steel pipes must be marked with the manufacturer’s name or trademark.<\/p>

Safety and Quality Assurance:<\/strong><\/p>

AS 1074 ensures steel pipes meet safety and quality standards.
Adherence to the standard ensures products are safe and fit for purpose.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Pourquoi choisir tuspipe ?<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Depuis 1998, Tianjin United Steel Piping Co., Ltd (TUSPIPE) s'engage \u00e0 fournir des tubes de canalisation de haute qualit\u00e9.<\/p>\n

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

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

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Dimensions and Sizes of AS 1074 Pipe<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Taille<\/th>\nClass<\/th>\nDiam\u00e8tre ext\u00e9rieur (mm)<\/th>\nW.T. (mm)<\/th>\nWeight\n(Plain End)\n(kg\/mtr.)<\/th>\nWeight\n(Socketed)\n(kg\/mtr.)<\/th>\nPcs\/Bundle<\/th>\n<\/tr>\n
DN<\/th>\nPouce<\/th>\nMin<\/th>\nMax<\/th>\n<\/tr>\n
15<\/td>\n1\u20442\u2033<\/td>\nL<\/td>\n21<\/td>\n21.4<\/td>\n2.00<\/td>\n0.947<\/td>\n0.956<\/td>\n217<\/td>\n<\/tr>\n
20<\/td>\n3\u20444\u2033<\/td>\nL<\/td>\n26.4<\/td>\n26.9<\/td>\n2.30<\/td>\n1.380<\/td>\n1.390<\/td>\n127<\/td>\n<\/tr>\n
25<\/td>\n1\u2033<\/td>\nL<\/td>\n33.2<\/td>\n33.8<\/td>\n2.60<\/td>\n1.980<\/td>\n2.000<\/td>\n91<\/td>\n<\/tr>\n
32<\/td>\n11\u20444\u2033<\/td>\nL<\/td>\n41.9<\/td>\n42.5<\/td>\n2.60<\/td>\n2.540<\/td>\n2.570<\/td>\n61<\/td>\n<\/tr>\n
40<\/td>\n11\u20442\u2033<\/td>\nL<\/td>\n47.8<\/td>\n48.4<\/td>\n2.90<\/td>\n3.230<\/td>\n3.270<\/td>\n61<\/td>\n<\/tr>\n
50<\/td>\n2\u2033<\/td>\nL<\/td>\n59.6<\/td>\n60.2<\/td>\n2.90<\/td>\n4.080<\/td>\n4.150<\/td>\n37<\/td>\n<\/tr>\n
65<\/td>\n21\u20442\u2033<\/td>\nL<\/td>\n75.2<\/td>\n76<\/td>\n3.20<\/td>\n5.710<\/td>\n5.830<\/td>\n37<\/td>\n<\/tr>\n
80<\/td>\n3\u2033<\/td>\nL<\/td>\n87.9<\/td>\n88.7<\/td>\n3.20<\/td>\n6.720<\/td>\n6.890<\/td>\n19<\/td>\n<\/tr>\n
100<\/td>\n4\u2033<\/td>\nL<\/td>\n113<\/td>\n113.9<\/td>\n3.60<\/td>\n9.750<\/td>\n10.000<\/td>\n19<\/td>\n<\/tr>\n
15<\/td>\n1\u20442\u2033<\/td>\nM<\/td>\n21.1<\/td>\n21.7<\/td>\n2.60<\/td>\n1.210<\/td>\n1.220<\/td>\n217<\/td>\n<\/tr>\n
20<\/td>\n3\u20444\u2033<\/td>\nM<\/td>\n26.6<\/td>\n27.2<\/td>\n2.60<\/td>\n1.560<\/td>\n1.570<\/td>\n127<\/td>\n<\/tr>\n
25<\/td>\n1\u2033<\/td>\nM<\/td>\n33.4<\/td>\n34.2<\/td>\n3.20<\/td>\n2.410<\/td>\n2.430<\/td>\n91<\/td>\n<\/tr>\n
32<\/td>\n11\u20444\u2033<\/td>\nM<\/td>\n42.1<\/td>\n42.9<\/td>\n3.20<\/td>\n3.100<\/td>\n3.130<\/td>\n61<\/td>\n<\/tr>\n
40<\/td>\n11\u20442\u2033<\/td>\nM<\/td>\n48<\/td>\n48.8<\/td>\n3.20<\/td>\n3.570<\/td>\n3.610<\/td>\n61<\/td>\n<\/tr>\n
50<\/td>\n2\u2033<\/td>\nM<\/td>\n59.8<\/td>\n60.8<\/td>\n3.60<\/td>\n5.030<\/td>\n5.100<\/td>\n37<\/td>\n<\/tr>\n
65<\/td>\n21\u20442\u2033<\/td>\nM<\/td>\n75.4<\/td>\n76.6<\/td>\n3.60<\/td>\n6.430<\/td>\n6.550<\/td>\n37<\/td>\n<\/tr>\n
80<\/td>\n3\u2033<\/td>\nM<\/td>\n88.1<\/td>\n89.5<\/td>\n4.00<\/td>\n8.370<\/td>\n8.540<\/td>\n19<\/td>\n<\/tr>\n
100<\/td>\n4\u2033<\/td>\nM<\/td>\n113.3<\/td>\n114.9<\/td>\n4.50<\/td>\n12.200<\/td>\n12.500<\/td>\n19<\/td>\n<\/tr>\n
125<\/td>\n5\u2033<\/td>\nM<\/td>\n138.7<\/td>\n140.6<\/td>\n5.00<\/td>\n16.600<\/td>\n17.100<\/td>\n13<\/td>\n<\/tr>\n
150<\/td>\n6\u2033<\/td>\nM<\/td>\n164.1<\/td>\n166.1<\/td>\n5.00<\/td>\n19.700<\/td>\n20.300<\/td>\n10<\/td>\n<\/tr>\n
15<\/td>\n1\u20442\u2033<\/td>\nH<\/td>\n21.1<\/td>\n21.7<\/td>\n3.20<\/td>\n1.440<\/td>\n1.450<\/td>\n217<\/td>\n<\/tr>\n
20<\/td>\n3\u20444\u2033<\/td>\nH<\/td>\n26.6<\/td>\n27.2<\/td>\n3.20<\/td>\n1.870<\/td>\n1.880<\/td>\n127<\/td>\n<\/tr>\n
25<\/td>\n1\u2033<\/td>\nH<\/td>\n33.4<\/td>\n34.2<\/td>\n4.00<\/td>\n2.940<\/td>\n2.960<\/td>\n91<\/td>\n<\/tr>\n
32<\/td>\n11\u20444\u2033<\/td>\nH<\/td>\n42.1<\/td>\n42.9<\/td>\n4.00<\/td>\n3.800<\/td>\n3.830<\/td>\n61<\/td>\n<\/tr>\n
40<\/td>\n11\u20442\u2033<\/td>\nH<\/td>\n48<\/td>\n48.8<\/td>\n4.00<\/td>\n4.380<\/td>\n4.420<\/td>\n61<\/td>\n<\/tr>\n
50<\/td>\n2\u2033<\/td>\nH<\/td>\n59.8<\/td>\n60.8<\/td>\n4.50<\/td>\n6.190<\/td>\n6.260<\/td>\n37<\/td>\n<\/tr>\n
65<\/td>\n21\u20442\u2033<\/td>\nH<\/td>\n75.4<\/td>\n76.6<\/td>\n4.50<\/td>\n7.930<\/td>\n8.050<\/td>\n37<\/td>\n<\/tr>\n
80<\/td>\n3\u2033<\/td>\nH<\/td>\n88.1<\/td>\n89.5<\/td>\n5.00<\/td>\n10.300<\/td>\n10.500<\/td>\n19<\/td>\n<\/tr>\n
100<\/td>\n4\u2033<\/td>\nH<\/td>\n113.3<\/td>\n114.9<\/td>\n5.40<\/td>\n14.500<\/td>\n14.800<\/td>\n19<\/td>\n<\/tr>\n
125<\/td>\n5\u2033<\/td>\nH<\/td>\n138.7<\/td>\n140.6<\/td>\n5.40<\/td>\n17.900<\/td>\n18.400<\/td>\n13<\/td>\n<\/tr>\n
150<\/td>\n5\u2033<\/td>\nH<\/td>\n164.1<\/td>\n166.1<\/td>\n5.40<\/td>\n21.300<\/td>\n21.900<\/td>\n10<\/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
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Chemical Composition of AS 1074 carbon Steel Pipe<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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The as 1074 carbon steel pipe shall be manufactured from steel which has a sulfur content of not more than 0.045 percent and phosphorus content of not more than 0.045 percent. The carbon equivalent, as calculated from the following equation, shall not exceed 0.4:\u00a0Carbon Equivalent = C + Mn\/6<\/strong><\/em><\/p>

Elements of AS\/NZS 1074 Pipes<\/th>Max %<\/th><\/tr>
S<\/td>0.045%<\/td><\/tr>
P<\/td>0.045%<\/td><\/tr>
CE<\/td>0.400%<\/td><\/tr><\/tbody><\/table>as<\/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
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Mechanical Properties of AS 1074 Pipeline<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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AS\/NZS 1074 Mechanical Properties<\/th>\nMinimum Requirement<\/th>\n<\/tr>\n
Limite d'\u00e9lasticit\u00e9 (MPa)<\/td>\n195<\/td>\n<\/tr>\n
R\u00e9sistance \u00e0 la traction (MPa)<\/td>\n320<\/td>\n<\/tr>\n
\u00c9longation (%)<\/td>\n20<\/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
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Manufacturing Tolerances of AS 1074<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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AS\/NZS 1074 Manufacturing Parameter<\/th>\nTol\u00e9rances<\/th>\n<\/tr>\n
Diam\u00e8tre ext\u00e9rieur<\/td>\nSee the Dimension Table Above<\/td>\n<\/tr>\n
\u00c9paisseur de la paroi<\/td>\n-8%, +unlimited (Light)<\/td>\n<\/tr>\n
-10%, +unlimited (Medium and Heavy)<\/td>\n<\/tr>\n
Rectitude<\/td>\n0.20% of Total Length<\/td>\n<\/tr>\n
Masse<\/td>\n\u00b1 4%<\/td>\n<\/tr>\n
Longueur de l'unit\u00e9<\/td>\n\u00b1 0.08m<\/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
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Thickness Identification of AS 1074<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Before leaving the manufacturer, as 1074 pipe\u00a0 shall be distinguished by color at one end as per following table:<\/p>

Thickness Identification<\/th><\/tr>
Extra Light<\/td>Green<\/td><\/tr>
Light<\/td>Yellow<\/td><\/tr>
Moyen<\/td>Bleu<\/td><\/tr>
Lourd<\/td>Rouge<\/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
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\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
\n\t\t\t\t
\n\t\t\t\t\t

Screw Threads of AS 1074 specification specifications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\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
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

In order to ensure the Screw threads of all threaded tubes comply with AS 1722.1, it is essential that the fitting allowance plus gauge length for pipe threads of series R and RC for the particular nominal size, does not exceed 80% of the sum of the Light tube\u2019s basic length of useful thread. In some cases, low limits of outside diameter can result in \u201cblack\u201d threads (perfect at the root and imperfect at the crest), but these should not be regarded as justification for rejection of the tubes. All tubes shall be supplied threaded with taper pipe threads.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\tQUOTE 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
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\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
\n\t\t\t\t
\n\t\t\t\t\t

Test and Inspections of AS 1074<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\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
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
\u2013 Leak Tightness Test<\/h5>