High carbon spring steel wire 1.Material steel grade: 72A 2.Dia: 1.00mm-4.20mm 3.Type: Spring

High carbon spring steel wire

1.It belongs to high carbon steel wire.

2.The adopted standard consists of EN10270,DIN17223,JISG3521,GB4357,BS2763

3.This kind of products are made through hard drawn.

4.Application:to be used in making mattress spring,cushion spring,furniture spring,auto seat spring & other related spring.

High carbon spring steel wire