317L Stainless Steel Plate
317L Stainless Steel Plate Quick Details
As the leading 317L stainless steel plate supplier and exporter in China, HZW deliver prime quality 317L stainless steel plate to global manufacturers.
317L stainless steel plate is also called as UNS S31726 / W.Nr. 1.4438 stainless steel plate. We produce high quality stainless steel plates in a range of sizes.
317L stainless steel is a molybdenum-based austenitic stainless steel. With L behind the number, 317L is a low carbon grade. It has stronger resistance to chemical corrosion than conventional chromium-nickel austenitic stainless steels sheets such as 304 stainless steel plate. In addition, 317L has higher ductility, stress corrosion resistance, compressive strength and high temperature resistance than conventional stainless steel. It exhibits anti-sensitization properties during welding and heat treatment.
As a commonly used stainless steel plate product, 317L stainless steel plate is manufactured by hot rolled coils, resulting in sheet thicknesses typically over 3mm. Compared to cold rolled stainless steel sheet, these hot rolled plates have a whiter finish.
At HZW, we supply high-quality 317L plates in various sizes and thicknesses, with custom cutting, surface treatment, and global delivery options available to meet your specific project needs.
317L Stainless Steel Plate Specifications
| Product Name | 317L stainless steel plate |
| Grades | 317L |
| Standards | ASTM A240 |
| Thickness | ≥3.0mm |
| Width | 50mm-2000mm |
| Length | 50mm-12000mm |
| OEM/ODM | Customized size is available as your request |
| Quantity Tolerance | ±10% |
| Surface Finish | No.1, 1D, Pickled or as per demand |
| Applications | Stainless steel plates are ideally suited for a wide range of industries, such as paper making plant, heat-exchanger, mechanical equipment, dyeing facilities, pipeline, chemical plants, food industry, medical industry, petroleum, energy, home appliances, construction, vehicles, cookware and etc. |
| Packaging | Wooden pallet/Wooden case |
| Payment Terms | 30% TT deposit and 70% balance before shipment, 100% LC at sight |
| Delivery Time | 7-10 working days |
| MOQ | 50 Kgs |
| Shipping Port | Shanghai/Ningbo port |
| Sample | The sample of plate is available |
| Remark | Stainless steel plate can be customized |
317L Stainless Steel Plate Chemical Compositions
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
| 317L | ASTM A240 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 18.00-20.00 | 11.00-15.00 | 3.0-4.0 |
317L Stainless Steel Plate Mechanical Properties
| Element | Yield Strength | Melting Point | Density | Tensile Strength | Elongation |
| 317L | ≥205Mpa | 1150 °C | 7.93 g/cm3 | ≥515Mpa | 40 % |
317L Stainless Steel Plate Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | EN | OR |
| 317L | 1.4438 | S31726 | – | – | – | – | – | – |
317L Stainless Steel Plate: The Ultimate Guide
When you choose to buy quality 317L Stainless Steel plates, there have some important points we need to know before we get started.
What are 317L Stainless Steel Plates?
As the leading 317L stainless steel plate supplier and exporter in China, HZW deliver prime quality 317L stainless steel plate to global manufacturers.
317L stainless steel plate is also called as UNS S31726 / W.Nr. 1.4438 stainless steel plate. We produce high quality stainless steel plates in a range of sizes.
317L stainless steel is a molybdenum-based austenitic stainless steel. With L behind the number, 317L is a low carbon grade. It has stronger resistance to chemical corrosion than conventional chromium-nickel austenitic stainless steels sheets such as 304 stainless steel plate. In addition, 317L has higher ductility, stress corrosion resistance, compressive strength and high temperature resistance than conventional stainless steel. It exhibits anti-sensitization properties during welding and heat treatment.
As a commonly used stainless steel plate product, 317L stainless steel plate is manufactured by hot rolled coils, resulting in sheet thicknesses typically over 3mm. Compared to cold rolled stainless steel sheet, these hot rolled plates have a whiter finish.
At HZW, we supply high-quality 317L plates in various sizes and thicknesses, with custom cutting, surface treatment, and global delivery options available to meet your specific project needs.
317L Stainless Steel Plate Applications
317L stainless steel plate can be also used in ship industrial applications, especially in chemical environments.
What is the standard sea packaging of 317L Stainless Steel Plate?
- Standard export sea packaging:
Waterproof Paper Winding+PVC Film+Strap Banding+Wooden Pallet or Wooden Case; - Customized packaging as your request (Logo or other contents accepted to be printed on the packaging);
- Other special packaging will be designed as customer’s request;
Eye to wall and eye to sky are both available; - By International Express: DHL/UPS/FEDEX/EMS and our own express line;
- By air or By sea;
- Shipping port: Shanghai, Ningbo or as your request.










