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A312 6Inch Duplex Welded Steel Seamless Pipes Round 304L 304H

Place of Origin: Zhejiang

Company Profile

Location: Wenzhou, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: Steel Seamless Pipes , Stainless Steel Seamless Pipe , Stainless Steel Seamless Tube

Product Detail

Model No.: TP310S .DIN1.4845 , TP304.DIN1.4301

Product Description

 

A312 6 Inch Duplex Welded Steel Seamless Pipes Round 304L 304H

 

 

Quick Detail:


Steel Seamless Pipes : A312  TP310S .DIN1.4845 TP304.DIN1.4301

Pickled and  Annealed

 

 

Description:

 

MATERIAL GRADE

 

American Standard

Austenitic Steel:

TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, 

 TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…

 

European Standard

1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 

1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501

 

 

SIZE DETAILS :

 

Production

 Outside Diameter

Wall Thickness

Seamless Steel Pipe

6.00mm to 610mm

1mm to 40mm

 

 

Applications:

The products are applied to trades such as papermaking,  chemical industry, shipbuilding, petroleum, 

electricity, food, pharmacy, natural gas, metallurgry, architecture, sewage disposal, environmental

protection, aerospace,heat exchanger, etc. Extensively.


Specifications:

Stainless Steel [SS] 304 / H / L / N / LN
AISI 304 / 304H / 304L / 304N / 304LN
UNS S30400 / S30409 / S30403 / S30451 / S30453
Werkstoff Nr. 1.4301 / 1.4306 / 1.4948 / 1.4311
 


Standard Specification:


ASTM A213 / A213M - 11a:Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes


ASTM A269 - 10:Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service


ASTM A789 / A789M - 10a:Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service


ASTM A790 / A790M - 11:Standard Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe


ASTM A312 / A312M - 12:Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes

 

Chemical Composition:

SS

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