347 Stainless Steel Plate
347 Stainless Steel Plate Quick Details
As the leading 347 stainless steel plate supplier and exporter in China, HZW deliver prime quality 347 stainless steel plate to global manufacturers.
347 stainless steel plate is also called as UNS S34700 / W.Nr. 1.4550 stainless steel plate. We produce high quality stainless steel plates in a range of sizes.
347 is an austenitic stainless steel containing niobium. In terms of chemical composition, 347 can be seen as 304 stainless steel with the addition of niobium. 347 stainless steel is one of stabilized stainless steels which offers as its main feature an excellent resistance to intergranular corrosion following exposure to temperatures in the chromium carbide precipitation up to 800 degree.
As a commonly used stainless steel plate product, 347 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 347 plates in various sizes and thicknesses, with custom cutting, surface treatment, and global delivery options available to meet your specific project needs.
347 Stainless Steel Plate Specifications
| Product Name | 347 stainless steel plate |
| Grades | 347 |
| 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 |
347 Stainless Steel Plate Chemical Compositions
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
| 347 | ASTM A240 | ≤0.08 | ≤0.75 | ≤2.00 | ≤0.045 | ≤0.030 | 17.00-19.00 | 9.00-13.00 | – |
347 Stainless Steel Plate Mechanical Properties
| Element | Yield Strength | Melting Point | Density | Tensile Strength | Elongation |
| 347 | ≥205Mpa | 1150 °C | 7.93 g/cm3 | ≥515Mpa | 40 % |
347 Stainless Steel Plate Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | EN | OR |
| 347 | 1.4550 | S34700 | – | – | – | – | – | – |
347 Stainless Steel Plate: The Ultimate Guide
When you choose to buy quality 347 Stainless Steel plates, there have some important points we need to know before we get started.
What are 347 Stainless Steel Plates?
As the leading 347 stainless steel plate supplier and exporter in China, HZW deliver prime quality 347 stainless steel plate to global manufacturers.
347 stainless steel plate is also called as UNS S34700 / W.Nr. 1.4550 stainless steel plate. We produce high quality stainless steel plates in a range of sizes.
347 is an austenitic stainless steel containing niobium. In terms of chemical composition, 347 can be seen as 304 stainless steel with the addition of niobium. 347 stainless steel is one of stabilized stainless steels which offers as its main feature an excellent resistance to intergranular corrosion following exposure to temperatures in the chromium carbide precipitation up to 800 degree.
As a commonly used stainless steel plate product, 347 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 347 plates in various sizes and thicknesses, with custom cutting, surface treatment, and global delivery options available to meet your specific project needs.
347 Stainless Steel Plate Applications
- Chemical Industry
- Food Equipment
- Petroleum Industry
- Pharmaceutical Production Line
- Waste Heat Recovery Industry
- Heat Exchange Industry
What is the standard sea packaging of 347 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.










