Cold Rolled Steel Drawing Coil

Cold dov steel kos duab coil tau zoo kawg nkaus squared ces kaum nrog cov ces kaum zoo thiab cov npoo. Cov raj tsim kuj muaj qhov zoo sib xws concentric uniformity thiab zoo dua straightness. Cold rolled steel drawing coil finishing feem ntau muaj lwm yam txheej txheem xws li txias daim duab, tig, sib tsoo, ...

Cold dov steel kos duab coil tau zoo kawg nkaus squared ces kaum nrog cov ces kaum zoo thiab cov npoo. Cov raj tsim kuj muaj qhov zoo sib xws concentric uniformity thiab zoo dua straightness.

Cold rolled steel drawing coil finishing feem ntau muaj lwm yam txheej txheem xws li kev kos duab txias, tig, sib tsoo, thiab polishing. Kev ua haujlwm ntau lawm ua rau Cold rolled steel drawing coil kim dua kub dov hlau.

Qib Steel	Yield Lub zog a MPa Tsawg dua los yog sib npaug	Tensile Lub zog Mpa Ntau dua lossis sib npaug	Tom qab tawg Percent Elongation (L o =50mm, b=25mm) feem pua Ntau dua lossis sib npaug Nominal Thickness hli
<0.25	0.25~<0.40	0.40~<0.60	0.60~<1.0	1.0~<1.6	Ntau dua lossis sib npaug rau 1.6
SPCC	-	270	30	32	34	36	37	38