321 Stainless Steel Plate
321 Stainless Steel Plate Quick Details
As the leading 321 stainless steel plate supplier and exporter in China, HZW deliver prime quality 321 stainless steel plate to global manufacturers.
321 stainless steel plate is also called as UNS S32100 / W.Nr. 1.4541 stainless steel plate. We produce high quality stainless steel plates in a range of sizes.
321 stainless steel is a Ni-Cr-Mo austenitic stainless steel material, its performance is very similar to 304 stainless steel plate.
But due to the addition of alloy titanium content, it has better resistance to grain boundary corrosion and high temperature strength. It effectively controls the formation of chromium carbide.
321 austenitic stainless steel sheet plate has good corrosion resistance in the atmosphere and is widely used in petrochemical, electric power, bridge and automobile industries.
As a commonly used stainless steel plate product, 321 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 321 plates in various sizes and thicknesses, with custom cutting, surface treatment, and global delivery options available to meet your specific project needs.
321 Stainless Steel Plate Specifications
| Product Name | 321 stainless steel plate |
| Grades | 321 |
| 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 |
321 Stainless Steel Plate Chemical Compositions
| Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Mo |
| 321 | ASTM A240 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 17.00-19.00 | 9.00-12.00 | – |
321 Stainless Steel Plate Mechanical Properties
| Element | Yield Strength | Melting Point | Density | Tensile Strength | Elongation |
| 321 | ≥205Mpa | 980 °C | 7.93 g/cm3 | ≥515Mpa | 40 % |
321 Stainless Steel Plate Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | GOST | AFNOR | JIS | BS | EN | OR |
| 321 | 1.4541 | S32100 | – | – | – | – | – | – |
321 Stainless Steel Plate: The Ultimate Guide
When you choose to buy quality 321 Stainless Steel plates, there have some important points we need to know before we get started.
What are 321 Stainless Steel Plates?
As the leading 321 stainless steel plate supplier and exporter in China, HZW deliver prime quality 321 stainless steel plate to global manufacturers.
321 stainless steel plate is also called as UNS S32100 / W.Nr. 1.4541 stainless steel plate. We produce high quality stainless steel plates in a range of sizes.
321 stainless steel is a Ni-Cr-Mo austenitic stainless steel material, its performance is very similar to 304 stainless steel plate.
But due to the addition of alloy titanium content, it has better resistance to grain boundary corrosion and high temperature strength. It effectively controls the formation of chromium carbide.
321 austenitic stainless steel sheet plate has good corrosion resistance in the atmosphere and is widely used in petrochemical, electric power, bridge and automobile industries.
As a commonly used stainless steel plate product, 321 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.
321 Stainless Steel Plate Applications
1. Petroleum waste gas combustion pipeline
2. Engine exhaust pipe
3. Boiler shell, heat exchanger, heating furnace parts
4. Silencer parts for diesel engines
5. Boiler pressure vessel
6. Chemical transport truck
7. Expansion joint
8. Spiral welded pipes for furnace and dryers
What is the standard sea packaging of 321 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.
