631 Stainless Steel Sheet
631 Stainless Steel Sheet Quick Details
631 precipitation hardening stainless steel sheet is also called as UNS S17700/17-7PH stainless steel sheet. We produce high quality stainless steel sheets in a range of sizes.
631 stainless steel features high strength, high hardness, good corrosion resistance, anti-fatigue, and workability. It is less likely to deform under high temperature. Due to the excellent steel performance, it is particularly suitable for use in aerospace industry. This special alloy sheet is also suitable for fields that require high strength and corrosion resistance.
As a commonly used stainless steel sheet product, 631 stainless steel sheet is manufactured by cold-rolling, flattening, and shearing precision coils, resulting in sheet thicknesses typically under 3mm. Compared to hot rolled stainless steel plate, these cold rolled sheets offer a brighter surface finish, making them suitable for both functional and aesthetic uses.
At HZW, we supply high-quality 631 sheets in various sizes and thicknesses, with custom cutting, surface treatment, and global delivery options available to meet your specific project needs.
631 Stainless Steel Sheet Specifications
| Product Name | 631 stainless steel sheet |
| Grades | 631/17-7PH |
| Standards | ASTM A240 |
| Thickness | 0.1mm-3.0mm |
| Width | 50mm-2000mm |
| Length | 50mm-6000mm |
| OEM/ODM | Customized size is available as your request |
| Quantity Tolerance | ±10% |
| Surface Finish | 2B, Pickled or as per demand |
| Applications | Stainless steel sheets 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 sheet is available |
| Remark | Stainless steel sheet can be customized |
631 Stainless Steel Sheet Chemical Compositions
- Carbon 0.09 max.
- Manganese 1.00 max.
- Phosphorus 0.040 max.
- Sulfur 0.030 max.
- Silicon 1.00 max.
- Chromium 16.00 – 18.00
- Nickel 6.50 – 7.75
- Aluminum 0.75 – 1.50
631 Stainless Steel Sheet Mechanical Properties
Property | A | T | TH 1050 | A1750 | R100 | RH950 | C | CH900 |
UTS | 896 | 1000 | 1379 | 917 | 1207 | 1620 | 1517 | 1827 |
YS | 276 | 690 | 1276 | 290 | 793 | 1517 | 1310 | 1793 |
Elongation | 35 | 9 | 9 | 19 | 9 | 6 | 5 | 2 |
Hardness, Rockwell | B85 | C31 | C43 | B85 | C36.5 | C48 | C43 | C49 |
631 Stainless Steel Sheet Equivalent Grades
| EU EN | USA – | France AFNOR | England BS | Sweden SS | Russia GOST | Inter ISO |
| X7CrNiAl17-7 | 631 | Z9CNA17-07 | 301S81 | 2388 | 09KH17N7YU | X7CrNiAl17-7 |
631 Stainless Steel Sheet: The Ultimate Guide
When you choose to buy quality 631 Stainless Steel Sheets, there have some important points we need to know before we get started.
What are 631 Stainless Steel Sheets?
631 precipitation hardening stainless steel sheet is also called as UNS S17700/17-7PH stainless steel sheet. We produce high quality stainless steel sheets in a range of sizes.
631 stainless steel features high strength, high hardness, good corrosion resistance, anti-fatigue, and workability. It is less likely to deform under high temperature. Due to the excellent steel performance, it is particularly suitable for use in aerospace industry. This special alloy sheet is also suitable for fields that require high strength and corrosion resistance.
As a commonly used stainless steel sheet product, 631 stainless steel sheet is manufactured by cold-rolling, flattening, and shearing precision coils, resulting in sheet thicknesses typically under 3mm. Compared to hot rolled stainless steel plate, these cold rolled sheets offer a brighter surface finish, making them suitable for both functional and aesthetic uses.
631 Stainless Steel Sheet Applications
- Engine thrust reverser component;
- Container, conduit, spring, diaphragm, ship shaft;
- Compressor disk;
- Aerospace, chemical, petrochemical;
- Metal processing industries;
What is the standard sea packaging of 631 Stainless Steel Sheet?
- 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.
