Also, after the cold rolling G3141 SPCC secondary cold rolled steel coil process there are some additive processes like rewinding, annealing, and then skin passing to make a complete SPCC material with bright finish.

Grade	C	Mn	P	S
SPCC	≤0.15	≤0.60	≤0.100	≤0.05

jis g3141 SPCC secondary cold rolled steel coil is the abbreviation of cold-rolled plain carbon structural plate, also known as cold-rolled sheet, commonly known as the cold plate.

Heat treatment state: A-annealed, S-annealed + smooth, 8-(1/8) hard, 4-(1/4) hard, 2-(1/2) hard, 1-hard .

Drawing performance level: ZF - for punching and drawing the most complex parts, HF - for punching and drawing very complex parts, F - for punching and drawing complex parts.

Type of Coating	Cold Rolled Coil
Zinc Coating	30-275g/m2
Surface Treatment	Passivation/skin pass/non-oiled/oiled
Surface Structure	Zero Spangle / Mini Spangle / Regular Spangle / Big Spangle
ID	508mm/610mm
Coil Weight	3-10metric ton per coil