Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Supply Ability | 1000 tons per month |
| Delivery Time | Depends on quantity |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap/Woven Case |
| Standard Compliance | ASTM A249 / ASME SA249 |
| Material Grade | TP316L (UNS S31603) |
| Outer Diameter (OD) | 12.7 mm (1/2") to 323.9 mm (12.75") |
| Wall Thickness Schedule | Sch 5S, 10S, 40S, 80S per ASME B36.19 |
| NDE Testing | 100% Eddy Current Test per ASTM E426 |
| Brand Name | YUHONG |
| Model Number | ASTM A249 TP316L |
| Certification | EN 10204 3.1 MTR with PMI Report |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T | Supply Ability | 1000 tons per month |
| Delivery Time | Depends on quantity | Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap/Woven Case |
| Standard Compliance | ASTM A249 / ASME SA249 | Material Grade | TP316L (UNS S31603) |
| Outer Diameter (OD) | 12.7 mm (1/2") to 323.9 mm (12.75") | Wall Thickness Schedule | Sch 5S, 10S, 40S, 80S per ASME B36.19 |
| NDE Testing | 100% Eddy Current Test per ASTM E426 | Brand Name | YUHONG |
| Model Number | ASTM A249 TP316L | Certification | EN 10204 3.1 MTR with PMI Report |
| Place of Origin | CHINA | ||
| High Light | TP316L Welded Tube ，Schedule 10S Welded Tube ，ASTM A249 Welded Tube | ||
Engineered for superior performance in corrosive and high-temperature environments, our ASTM A249 TP316L welded tubes deliver exceptional durability and purity. Ideal for critical applications in heat exchangers, boilers, and pharmaceutical systems, these tubes meet rigorous international standards for material consistency and weld integrity.
TP316L’s low carbon content (≤0.03%) maximizes corrosion resistance and minimizes carbide precipitation during welding. Conforms to ASTM A249/A269 specifications.
| Element | Content (%) | ASTM A249 Requirement |
|---|---|---|
| Carbon (C) | ≤0.030 | ≤0.030 |
| Manganese (Mn) | ≤2.00 | ≤2.00 |
| Phosphorus (P) | ≤0.045 | ≤0.045 |
| Sulfur (S) | ≤0.030 | ≤0.030 |
| Silicon (Si) | ≤0.75 | ≤1.00 |
| Chromium (Cr) | 16.0–18.0 | 16.0–18.0 |
| Nickel (Ni) | 10.0–14.0 | 10.0–14.0 |
| Molybdenum (Mo) | 2.00–3.00 | 2.00–3.00 |
| Iron (Fe) | Balance | Balance |
TP316L is recognized under these international standards:
| Standard | UNS | EN (EU) | JIS (Japan) | GB (China) |
|---|---|---|---|---|
| Designation | S31603 | 1.4404 / 1.4432 | SUS 316L | 022Cr17Ni12Mo2 |
Tested per ASTM A249 Section 7 for guaranteed performance:
| Property | Value | Test Method |
|---|---|---|
| Tensile Strength | ≥485 MPa (70 ksi) | ASTM E8 |
| Yield Strength | ≥170 MPa (25 ksi) | ASTM E8 |
| Elongation | ≥35% (in 2") | ASTM E8 |
| Hardness (Max) | 217 HB / 95 HRB | ASTM E10 / E18 |
TP316L welded tubes are specified for:
Available in:
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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