Duplex stainless steel pipe
Material:tp304, tp310, tp316, tp317, tp321, tp347, 2205, 904l etc.. Standard:astm, asme, gost, jis, din, en ..... Size:od:0.12----830 mm Wt:0.05---40 mm Finish condition: pickled, annealed, polished Application: 1)general service 2)petrochemical industry 3)aerospace industry 4)fluid transport 5)nuclear industr 6)heat exchanger 7)structural 8)oil and gas service We provide only high quality products at the best price. As required
Standard:astm, asme, gost, jis, din, Size:od:0.12----830 mm Wt:0.05---40 mm Finish condition: pickled, annealed, polished Application: used in industries of petroleum, petroleum chemical, chemical, engineering machinery, nuclear power, boiler, heat exchanger, ship building, paper-making, textile, chemical fiber, machinery, medical appliance, food machinery and environment protection packing : according to customersí» requirements (for example: ends capped, varnish coating, bundles with steel strips)packing: in bundles or seaworthy wooden cases.
Material:tp304, tp310, tp316, tp317, tp321, tp347, 2205, 904l etc.. Standard:astm, asme, gost, jis, din, en ..... Finish condition: pickled, annealed, polished Process method: cold drawn, automatic, nitrogen protection Application: construction, upholstery instrument. Packing: in bundles or seaworthy wooden cases. We provide only high quality products at the best price. As required
Production acc. to the standard of GB / ASTM / ASME / DIN / JIS etc. Types: Elbows, seamless and welded, LR & SR Equal and reducing Tees, seamless and welded Concentric and eccentric Reducers Lap-joint stub ends, seamless and welded Caps, Seamless and welded Special Fitting, made out of plate or solid bar material acc. to specifications Wall thickness: From Sch5 to Sch160 Material Grades: 0Cr18Ni9, 0Cr18Ni9Ti, 1Cr18Ni9Ti, 0Cr18Ni12Mo2Ti,00Cr18Ni10, 00Cr19Ni11, 00Cr17Ni13Mo2,TP304,TP304L,TP316,TP316L,TP321 Dimensions: Seamless: from 1/2' up to 28' Welded: from 1/2' up to 58'
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
Our Offerings Grade : 304, 304L, 304H, 309, 310, 310S, 316, 316L, 316Ti, 316H, 317, 317L, 321, 347, 347H, 904L, etc. : 6.00 mm to 406.40 mm : 0.50 mm to 25.00 mm : ASTMA312,A213,A554, DIN, BS, SA, EN, etc. : Round, Square, Rectangle, Oval, etc. Applications: Automotive Industries Railway Industry Chemical Industries Food Processing Industries Water Treatment Facilities Industrial Machinery Pharmaceuticals Industry Sewage Treatment Petrochemical Industries
Material : Stainless Steel 304 Type : Welded, Decorative Surface Treatment : Mirror:600G/800G Satin:180# 240#/ 320# /400# Thickness :0.3~2.0mm Length : 5.8meter/ 6.0meter/ 6.1meter or customized Regular Shape :Round/ Square/ Rectangle/ Oval -Click here to see all sizes Slotted Pipe : Double slotted/ Single slotted Tolerance : Out diameter: 0.2mm/ Thickness: 0.03mm ; Length: 10mm/ Weight OR Qty:15%
Seamless steel pipe is mainly used for petroleum geological drilling pipe, cracking pipe for petrochemical industry, boiler pipe, bearing pipe and high-precision structural steel pipe for automobile, tractor and aviation. 1 JIS G3458 Alloy Steel Pipes for High Temperature Sevice 2 JIS G3441 Alloy Steel Tubes for Machine Purposes 3 JIS G3444 Carbon Steel Tubes for General Structure 4 JIS G3445 Carbon Steel Tubes for Machine Structure 5 JIS G3454 Carbon Steel Pipes for Pressure Service 6 JIS G3455 Carbon Steel Pipes for High Pressure Service 7 JIS G3456 Carbon and Alloy Steel Pipes for High Temperature Service 8 JIS G3460 Carbon and Alloy Steel Pipes for Low Temperature Service 9 JIS G3461 Carbon Steel Boiler and Heat Exchanger Tubes 10 JIS G3462 Alloy Steel Boiler and Heat Exchanger Tubes 11 JIS G3464 Steel Heat Exchanger Tubes for Low Temperature Service 12 JIS G3469 Polyethylene Coated Steel Pipe 13 JIS G3475 Carbon Steel Tubes for Building Structure 14 JIS G7216 Plain End Seamless Precision Steel Tube
