Cold drawn spring steel wire
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Quality/Safety Certification: 0.00
Cold drawn spring Steel Wire
Standards and the implementation of ASTM A227/A227M-1993 GB/T4357-1989 standards.
Cold drawn spring Steel Wire
Our raw materials are basically from the Baosteel and Shasteel manufacturers which supply high quality steel to ensure the fine quality of our products
1.Means of supply: Wire rod:
2.inside diameter: 900~1200(mm)
3.Out diameter: 1200~1600(mm)
4.Straight length: 2000~9000(mm)
tensile strength table of cold drawn wire
diameter | B grade | C grade | D grade |
| 2.0 | 1470-1760 | 1710-2010 | 1910-2200 |
| 2.20 | 1420-1710 | 1660-1960 | 1810-2110 |
| 3.20 | 1320-1620 | 1570-1810 | 1660-1910 |
| 2.50 | 1420-1710 | 1660-1960 | 1760-2060 |
| 2.80 | 1370-1670 | 1620-1910 | 1710-1960 |
| 3.00 | 1370-1670 | 1570-1860 | 1710-1960 |
| 3.50 | 1320-1620 | 1570-1810 | 1660-1910 |
| 4.00 | 1320-1620 | 1520-1760 | 1620-1860 |
| 4.50 | 1320-1570 | 1520-1760 | 1620-1860 |
| 5.00 | 1320-1570 | 1470-1710 | 1570-1810 |
| 5.50 | 1270-1520 | 1470-1710 | 1570-1810 |
| 6.00 | 1220-1470 | 1420-1660 | 1520-1760 |
| 7.00 | 1170-1420 | 1370-1570 | |
| 8.00 | 1170-1420 | 1370-1570 | |
| 9.00 | 1130-1320 | 1320-1520 | |
| 10.00 | 1130-1320 | 1320-1520 | |
| 11.00 | 1080-1270 | 1270-1470 | |
| 12.00 | 1080-1270 | 1270-1470 | |
| 13.00 | 1030-1220 | 1220-1420 |
