cold heading carbon steel wire

Application: 1. Fasteners for machine, automobile; 2. Bolts and screws for machine.

  Application:1. Fasteners for machine, automobile;2. Bolts and screws for machine

Steel	Grade	Chemical composition(%)
		C	Si	Mn	P	S	Al
Rimmedsteel	SWCH10R	0.08-0.13	-	0.30-0.60	≤0.040	≤0.040	-
Al killed steel	SWCH6A	≤0.08	≤0.10	≤0.60	≤0.030	≤0.035	≥0.02
	SWCH8A	≤0.10	≤0.10	≤0.60	≤0.030	≤0.035	≥0.02
	SWCH10A	0.08-0.13	≤0.10	0.30-0.60	≤0.030	≤0.035	≥0.02
	SWCH15A	0.13-0.18	≤0.10	0.30-0.60	≤0.030	≤0.035	≥0.02
	SWCH22A	0.18-0.23	≤0.10	0.70-1.00	≤0.030	≤0.035	≥0.02
Si killed steel	SWCH35K	0.32-0.38	0.10-0.35	0.60-0.90	≤0.030	≤0.035	-
	SWCH45K	0.42-0.48	0.10-0.35	0.60-0.90	≤0.030	≤0.035	-

Diameter: 0.1mm~40.0mm

cold heading carbon steel wire