Jiangsu Hongtu Metal Technology Co.,Limited
| Payment Terms | T/T, L/C, PayPal, Western Union |
| Supply Ability | 1500 Tons per Month |
| Delivery Time | 5-10 working days for stock, 15-25 days for production |
| Packaging Details | PVC protective film, anti-rust paper, export-grade wooden pallet with steel strapping, vacuum packing available |
| Alloy | 317L (UNS S31703 / 1.4438) |
| Temper | Annealed, Cold Rolled, Hot Rolled |
| Thickness | 0.8mm - 50mm |
| Width | 1000mm, 1219mm, 1250mm, 1500mm, 2000mm |
| Length | 2000mm, 2438mm, 3000mm, 6000mm or Customized |
| Standard | ASTM A240, EN 10088-2, GB/T 4237, JIS G4304 |
| Surface Finish | No.1, 2B, BA, No.4, 8K |
| Tensile Strength | ≥ 515 MPa |
| Yield Strength | ≥ 205 MPa |
| Elongation | ≥ 40% |
| PREN (Pitting Resistance) | ≥ 24.0 |
| Application | Chemical Processing, FGD Systems, Pulp & Paper, Food Processing, Pharmaceutical Equipment |
| Brand Name | Hongtu |
| Model Number | 317L (UNS S31703) |
| Place of Origin | Shanxi, China |
| Certification | ISO 9001:2015, SGS, ASTM A240/A240M, EN 10088-2 |
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Product Specification
| Payment Terms | T/T, L/C, PayPal, Western Union | Supply Ability | 1500 Tons per Month |
| Delivery Time | 5-10 working days for stock, 15-25 days for production | Packaging Details | PVC protective film, anti-rust paper, export-grade wooden pallet with steel strapping, vacuum packing available |
| Alloy | 317L (UNS S31703 / 1.4438) | Temper | Annealed, Cold Rolled, Hot Rolled |
| Thickness | 0.8mm - 50mm | Width | 1000mm, 1219mm, 1250mm, 1500mm, 2000mm |
| Length | 2000mm, 2438mm, 3000mm, 6000mm or Customized | Standard | ASTM A240, EN 10088-2, GB/T 4237, JIS G4304 |
| Surface Finish | No.1, 2B, BA, No.4, 8K | Tensile Strength | ≥ 515 MPa |
| Yield Strength | ≥ 205 MPa | Elongation | ≥ 40% |
| PREN (Pitting Resistance) | ≥ 24.0 | Application | Chemical Processing, FGD Systems, Pulp & Paper, Food Processing, Pharmaceutical Equipment |
| Brand Name | Hongtu | Model Number | 317L (UNS S31703) |
| Place of Origin | Shanxi, China | Certification | ISO 9001:2015, SGS, ASTM A240/A240M, EN 10088-2 |
| High Light | 317L Molybdenum Stainless Steel Sheet ，Chemical Processing SS 317L Plate ，Acid Resistant 317L Alloy Sheet | ||
317L is a premium austenitic stainless steel with enhanced molybdenum content (3.0-4.0%), providing significantly improved corrosion resistance over standard 316L in aggressive chemical environments. The low carbon grade (≤0.03% C) prevents intergranular corrosion in as-welded condition. This makes 317L the material of choice for chemical processing equipment, flue gas desulfurization (FGD) systems, pulp and paper digesters, and food processing involving acidic products.
| Element | C | Mn | Si | P | S | Cr | Ni | Mo | N |
|---|---|---|---|---|---|---|---|---|---|
| 317L | ≤0.03 | ≤2.00 | ≤0.75 | ≤0.045 | ≤0.030 | 18.0-20.0 | 11.0-15.0 | 3.0-4.0 | ≤0.10 |
| Property | Value |
|---|---|
| Tensile Strength | ≥ 515 MPa |
| Yield Strength (0.2% offset) | ≥ 205 MPa |
| Elongation in 50mm | ≥ 40% |
| Hardness (Rockwell B) | ≤ 95 HRB |
| Density | 8.0 g/cm³ |
| Parameter | Range |
|---|---|
| Thickness | 0.8mm - 50mm |
| Width | 1000mm - 2000mm |
| Length | 2000mm - 6000mm or Custom |
| Surface Finish | No.1, 2B, BA, No.4, 8K Mirror |
Contact our technical team for a detailed quotation on 317L stainless steel sheets. Free samples and material certification provided.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
15000000-20000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Hongtu Metal was founded in 2006 with a registered capital of 27 million US dollars. It is a comprehensive, modern and high-quality enterprise integrating steel production, processing and sales. Since its establishment, the company has developed rapidly. It has built long-term and stable cooper... Hongtu Metal was founded in 2006 with a registered capital of 27 million US dollars. It is a comprehensive, modern and high-quality enterprise integrating steel production, processing and sales. Since its establishment, the company has developed rapidly. It has built long-term and stable cooper...
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