Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 1000Tons/Month |
| Delivery Time | 7DAYS |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Specification | ASTM A358/ASME SA358 |
| Material | TP316L |
| Product Name | Stainless Steel Welded Pipe |
| Surface | Pickled and Annealed |
| Application | Heating/Cooling/Instrumentation |
| Brand Name | YUHONG |
| Model Number | ASTM A358/ASME SA358 TP316L |
| Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 1000Tons/Month |
| Delivery Time | 7DAYS | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Specification | ASTM A358/ASME SA358 | Material | TP316L |
| Product Name | Stainless Steel Welded Pipe | Surface | Pickled and Annealed |
| Application | Heating/Cooling/Instrumentation | Brand Name | YUHONG |
| Model Number | ASTM A358/ASME SA358 TP316L | Certification | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008 |
| Place of Origin | CHINA | ||
| High Light | Pickled Stainless Steel Welded Pipe ，Annealed Stainless Steel Welded Pipe ，ASME SA358 TP316L Welded Pipe | ||
ASTM A358 TP316L Stainless Steel Welded Pipe Pickled and Annealed
ASTM A358/ASME SA358 specification covers electric fusion welded austenitic chromium nickel stainless steel pipes suitable for industrial projects such as high-temperature and high-pressure corrosive medium transportation projects, food grade sanitary environments, and marine engineering. The tensile strength of ASTM A358/ASME SA358 TP316L material is ≥ 485 MPa, the yield strength is ≥ 170 MPa, the elongation is ≥ 35% (gauge length 50mm), and the hardness HB is ≤ 217 (after solution treatment). It is suitable for dilute sulfuric acid, acetic acid, phosphoric acid, chloride solutions at room temperature and high temperature environments with continuous use temperature ≤ 870 ℃.
ASTM A358/ASME SA358 TP316L Stainless Steel Chemical Composition %
| Grade | C | Cr | Mn | Mo | Ni | P | S | Si |
| TP316L | 0.03 | 16.0-18.0 | 2.0 | 2.0-3.0 | 10.0-14.0 | 0.045 | 0.03 | 0.75 |
ASTM A358 / ASME SA358 TP316L Stainless Steel Welded Pipe Manufacturing and Testing Requirements
2. Quality Inspection
Non destructive testing: Conduct 100% radiographic testing (RT) or ultrasonic testing (UT) according to ASTM E164/E213; Perform weld penetration testing (PT) according to ASTM E165
Pressure test: Conduct a water pressure test of ≥ 1.5 times the design pressure according to the general requirements of ASTM A450
Surface quality: Ensure no defects such as cracks or lack of fusion, and the inner wall should have a smooth transition
ASTM A358 TP316L Stainless Steel Compare with ASTM A312 TP316L
| Characteristic | ASTM A358 TP316L | ASTM A312 TP316L |
| Process scope | Only electric fusion welding | Seamless+Electric Welding |
| Wall thickness tolerance | ± 10% (stricter) | ±12.5% |
| Application focus | High temperature corrosive high-pressure pipeline | General corrosive pipeline |
ASTM A358/ASME SA358 TP316L Stainless Steel Welded Pipe Application
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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