Stainless Steel Pipe

It can be divided into oil well pipe (casing, tubing and drill pipe, etc.), pipeline pipe, boiler pipe, mechanical structure pipe, hydraulic prop pipe, gas bottle pipe, geological pipe, chemical pipe (high pressure fertilizer pipe, petroleum cracking pipe) and ship pipe, etc. 1 ASTM A213 Seamless Ferritic and Austenitic Alloy-Steel Boiler Superheater and Heat-Exchanger Tubes 2 ASTM A249 Welded Austenitic Steel Boiler Super-heater Heat-exchanger and Condenser Tubes 3 ASTM A268 Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service 4 ASTM A269 Seamless and Welded Austenitic Stainless Steel Tubing for General Service 5 ASTM A312 Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes 6 ASTM A358 Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications 7 ASTM A376 Seamless Austenitic Steel Pipe for High Temperature Service 8 ASTM A409 Welded Large Diameter Austenitic Steel Pipe for Corrosive or High Temperature Service 9 ASTM A511 Seamless Staniless Steel Mechanical Tubing 10 ASTM A554 Welded Stainless Steel Mechanical Tubing 11 ASTM A789 Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe for General Service 12 ASTM A790 Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe 13 EN 10216-5 Seamless Steel Tubes for Pressure Purposes-Stainless Steel Tube 14 EN 10217-7 Welded Steel Tubes for Pressure Purposes-Stainless Steel Tube 15 EN 10296-2 Welded Circular Steel tubes for Mechanical and General Engineering Purposes-Stainless Steel Tube 16 EN 10297-2 Seamless Circular Steel Tubes for Mechanical and General Engineering Purposes-Stainless Steel Tubes 17 GB 13296 Seamless Stainless Steel Tube for Boiler and Heat Exchanger 18 GB/T 12770 Welded Stainless Steel Tubes for Mechanical Structure 19 GB/T 12771 Welded Stainless Steel Tubes for Liquid Delivery 20 GB/T 14975 Seamless Stainless Steel Tube for Structural 21 GB/T 14976 Seamless Stainless Steel Tube for Fluid Transport 22 GB/T 18705 Welded Stainless Steel Pipes for Decoration 23 GB/T 21832&3 Austenitic-Ferritic(Duplex) Grade of Stainless Steel Welded and Seamless Tubes 24 GB/T 24593 Welded Austenitic Stainless Steel Tube for Boiler and Heat Exchanger 25 JIS G3446 Stainless Steel Pipe for Machine and Structural Purposes 26 JIS G3459 Stainless Steel Pipes 27 JIS G3463 Stainless Steel for Boiler and Heat Exchanger Tubes 28 JIS G3468 Arc Welded Large Diameter Stainless Steel Pipes