631 Stainless Spring Steel Wire
Short Description:
631 Stainless Spring Steel Wire: Stainless spring steel wire is a specialized type of wire used for springs and other applications where corrosion resistance and spring properties are required. The stainless steel composition ensures that the wire maintains its strength and resilience even in corrosive environments.
| Specifications of 631 Stainless Spring Steel Wire: |
| Grade | 301,304N, 304L,316,316L,317,317L,631,420 |
| Standard | ASTM A580 |
| Diameter |
0.60 mm to 6. mm (0.023 to 0.236) |
| Temper |
Half Hard, 3/4 Hard, Hard, Full hard. |
| Surface |
Bright or Matt finish |
| Features | High flexibility, Low maintenance, Longer service life etc. |
| TYPE OF 631 Stainless Spring Steel Wire: |
 304N Stainless Spring Steel Wire |
 SUS302 Stainless Spring Steel Wire |
 SUS316 Stainless Spring Steel Wire |
 631 Stainless Spring Steel Wire |
 1.4401 Stainless Spring Steel Wire |
 1.4568 Stainless Spring Steel Wire |
| EQUIVALENT GRADES OF 631 Stainless Spring Steel Wire: |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| 631 | 1.4568 | S17700 | SUS631 |
301S81 |
20Ch17N2 |
Z8CNA17-07 |
X7CrNi17-7 |
| CHEMICAL COMPOSITION OF 631 Stainless Spring Steel Wire: |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr |
| 631 | 0.09-0.11 max | 1.00max | 1.0 max | 0.030max | 1-1.5 | Bal | 6.5-7.75 | 16.00-18.00 |
| 631 Stainless Spring Steel Wire Mechanical Properties |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min |
| 631 | 980 | 725 | 15 |
| Why Choose Us: |
1. You can get the perfect material according to your requirement at the least possible price.
2. We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
4. e guarantee to give a response within 24hours(usually in the same hour)
5. You can get stock alternatives, mill deliveries with minimizing manufacturing time.
6. We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.
| Packing: |
1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
2. Saky steel’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as
