Various Cold Rolled Steel Coil

The various rollers (pinch roller, pinch roller, guide plate) of the finishing line are not operated to cause scratches; When the various cold rolled steel coil is unwound or coiled, the strip speed changes or the relative movement between the layers.

HSLA Grades	C	Mn	P	S	Cu	Ni	Cr	Mo	V	N
45C1	0.22	1.35	0.04	0.04	0.2	0.2	0.15	0.06	0.005
45C2	0.15	1.35	0.04	0.04	0.2	0.2	0.15	0.06	0.005
50C1	0.23	1.35	0.04	0.04	0.2	0.2	0.15	0.06	0.005

Annealing includes intermediate annealing and finished heat treatment. Intermediate annealing is to eliminate work hardening during cold deformation through recrystallization to restore the plasticity of the material and reduce the deformation resistance of the metal.

Hot Tags: various cold rolled steel coil, China, suppliers, manufacturers, factory, buy, price, pricelist, for sale, in stock, free sample, Cold rolled Steel Sheet, Cold Drawn Carbon Steel, Cold Rolled Steel Strips, SPCD Cold Rolled Steel Sheet, Cold Rolled Mild Steel Sheet, SPCC Cold Rolled Steel