High Carbon steel wire for spring

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

Mechanical Equipment, Engineering Vehicle, Motor Vehicle, 

Motorcycle, Accumulator Car, Bicycle, Fitness Equipment, 

Elevator, Steel Wire Screen, Mattress And Sofa, Umbrella Frame, Electronic Products, ect. 

Compression spring, torsion spring, extension spring, 

Agricultural machines, die springs, strip&wire forming springs