Product Name | Non Alloy Phosphate Coated Boron Black Cold Heading Steel Wire |
| Standard | DIN 17223-1, EN10270-1, JIS G 3206, JIS G 3521, JIS G 3522, IS 4454, ASTM A 853-04, ASTM A 227, GOST 9389, GOST 14959 |
| Usage | Mechanical Equipment,Engineering Vehicle,Motor Vehicle, Motorcycle,Accumulator Car,Bicycle,Fitness Equipment, Elevator,Steel Wire Screen,Mattress And Sofa,Umbrella Frame,Electronic Products,ect. |
| Spring Usage | Compression spring,torsion spring,extension spring, agricultural machines,die springs,strip&wire forming springs |
