Detailed classification of seamless steel tube

    Seamless steel pipe has various standards with different production process. Today, we would list a detailed diagram for customers to choose from.

    Seamless steel pipe can be made by material of carbon, alloy and so on. Here is the list for them:

    Alloy / Stainless Steel Pipe:

    Seamless Pipes：O.D.6-630mm W.T.0.5-100mm L max 24000mm

    Welded Pipes：O.D.6-300mm W.T0.5-66mm

    ASTM/ASME：A213/SA213 A249/SA249 A268 A312/SA312 A269 A270 A358 A376 A409 A511 A688 A789 A790 A803 A928 A544 A409 A632 A688 A778 A908

    Boiler Steel Pipe:

    Application: Boiler, Super Heater, Heat Exchanger, Ship Builders, Automotive Industry, Power Generation, Food Industry, Paper Industry, Pharmaceutical Industry, Chemical Industry, Oil and Gas Industry

    Standard: ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A790, DIN 17456, DIN 17458, GB/T14976, GB/T13296, JIS G3459, JIS G3463, EN 10216-5; GOST 9940; GOST 9941

    Out Diameter: 6mm~762mm (NPS:1/8"~30")

    Wall Thickness:1mm - 50mm

     Carbon Steel Pipe:

    Standards: ASTM A179 (ASME SA179)

    Usage:Used for the heat exchangers, condensers and heat transfer equipment and similar pipe.

    Main products of steel / steel grade: A 179

    Specifications: diameter: 10.3 to 76.2 mm thickness: 1.2 to 12 mm Length: 6 m above, and, according to customer requirements, The supply of steel and other specifications of the pipe.

    http://www.xysteelpipe.com/info/Detailed-classification-of-seamless-steel-tube-951-1.htm

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