Common Cold Mechanical Coil

Machinability: Common cold mechanical coil can satisfy the processing requirements of rolling, coiling and others processes alike. Thermal resistance: Common cold mechanical coil normally works under 230ºC, and has its color changed at 250ºC, however, Common cold mechanical coil can sustain the...

Machinability: Common cold mechanical coil can satisfy the processing requirements of rolling, coiling and others processes alike.
Thermal resistance: Common cold mechanical coil normally works under 230ºC, and has its color changed at 250ºC, however, Common cold mechanical coil can sustain the environment at 315ºC for long time.

DC04(St14, St15) Common cold mechanical coil low carbon and ultra-low carbon automotive steel mechanical and process performance:

Steel grade	Yield strength MPa	Tensile strength Mpa ≥	After Breakage Percent Elongation (L0=80mm, b=20mm)%≥	rb, c ≥	nb, c ≥
Nominal Thickness mm
<;0.70	0.70~<;1.0	1.0~<;1.6	≥1.6
DC04(St14, St15)	120~210	270	36	38	39	40	1.5	0.18