Stainless Steel Welded Pipes ASTM A358 TP304 TP304L TP304H TP321 TP316L ASTM A790 S31803, SCH10, SCH40,6M 11.8M
Standard Specification: ASTM A249 / A249M - 10a Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes ASTM A269 - 10:Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service ASTM A312 / A312M - 12:Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes ASTM A358/A358M-08a:Standard Specification for Electric-Fusion-Welded Austenitic ASTM A778 - 01(2009)e1:Standard Specification for Welded, Unannealed Austenitic Stainless Steel Tubular Products 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 Others like BS, JIS , DIN , EN , GOST standard we all can supply . Material Grade:
American Standard |
Austenitic Steel: TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L… Duplex Steel : S32101,S32205,S31803,S32304,S32750, S32760 Others:TP405,TP409, TP410, TP430, TP439,... |
Europen 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 |
Russia Standard
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08?17?,08?13,12?13,12?17,15?25?,04?18?10,08?20?14?2, 08?18?12?,10?17?13?2?,10?23?18,08?18?10,08?18?10?, 08?18?12?,08?17?15?3?,12?18?10?,12?18?12?,12?18?9, 17?18?9, 08?22?6?, 06??28??? |
Designation: A358/A358M-08a / ASTM A790 / A790M - 11: Standard specifications For Welded,And Heavily Cold Worked Austenitic Stainless Steel Pipe If client has inspection requirements, we can accept the following inspection:
Manufacture Process |
ERW Welded ( ELD ) Pipe |
Quality Inspection
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- Metallographic Analysis
- Physical And Chemical Analysis
- Specification Eccentricity Test
- Mechanical Test
- PMI Test
- Eddy Current Test
- Large-Size Ultrasonic Flaw Test
- Ultrasonic Flat Test
- Thickness Test etc.
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Mechanical Requirements
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Grade UNS Designation Tensile Strength Yield Strength Min Ks i [M pa] Min Ks i [M pa] TP304 S30400 75 [515] 30 [205] TP304L S30403 70 [485] 25 [170] TP309S S30908 75 [515] 30 [205] TP310S S31008 75 [515] 30 [205] TP316L S31603 70 [485] 25 [170] .... .... ..... .... |
- Specification
- Grade
- OD
- Wall
- SMLES OR WELDED ...
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· ASTM A358, ASTM A790
· TP304,TP304L,TP304H,TP321,TP316L,S31803....
· 6.00MM-830MM
· 0.5MM-48MM
· WELDED ..... | Size Range:
Production |
Outside Diameter |
Wall Thickness |
Welded Pipe |
6.00mm to 830mm |
0.5mm to 48mm |
Final Finishing: Solution Annealed & Pickled
EXIT |