WINTWIRE
Carbon Steel Spring Wire
Wintwire has the capability to manufacture and supply carbon steel spring wire in a wide range of grades and sizes. Wintwire offers steel wire for mechanical springs to both Euro Norms and British Standards. These wires are patented cold drawn unalloyed spring steels designed specifically for spring applications.
| BS EN10270-1 (2011)Springs | BS5216 (1991) | DIN 17223 |
|---|---|---|
| SL: Low strength static | NS1: Normal duty static | Wire Grade A |
| SM: Medium strength static | HS3: High duty static | Wire Grade B |
| DM: Medium strength dynamic | ND3: Normal duty dynamic | Wire Grade C |
| SH: High strength static | M4: High duty static and dynamic | Wire Grade D |
| DH: High strength dynamic | M5: High duty ground |
| Sizes | Round Wire | 0.10 – 12.00 mm dia. |
|---|---|---|
| Shaped Wire | Upto 45 mm2 area | |
| Flat Wire | Thinnest 0.15 mm | |
| Widest 12.00 mm |
| Available in four conditions | ||
|---|---|---|
| Condition 1: | Hard Drawn | The material has been drawn hard with either a bright surface or a soap coated surface |
| Condition 2: | Specified Tensile | The material has been drawn to your desired tensile range |
Specifications
- BS5216
- EN10270-1 2011
- ASTM A230
Available in
- Round Wire
- Shaped Wire
Applications
- Springs
Packaging
- In Coil
- In Lengths
- On Formers
- On Spools