晟富金屬工業

〔6〕冷軋鋼板及鋼帶
（Cold-Rolled Steel Plates and Strips)
标准代号	规格号码	记号	化学成分（%)Chemical composition						拉伸试验 Tensile requirements
			C	Si	Mn	P	S	N	降伏强度(Mpa)	抗拉强度(Mpa)	伸长度(%)
CNS	9278	SPCC	≦0.12	-	≦0.50	≦0.04	≦0.045	-	-	≧270	≧39

JIS	G3141	SPCC	≦0.12	-	≦0.50	≦0.04	≦0.045	-	-	≧270	≧39

ASTM	A366	-	0.10-0.15	-	0.30-0.60	≦0.03	≦0.035	-	-	-	-

DIN	1623/1	St12	≦0.10	-	0.20-0.45	≦0.035	≦0.035	≦0.007	-	-	-

DIN	1623/1	St12-03	≦0.10	-	0.20-0.45	≦0.035	≦0.035	≦0.007	≦280	270-410	≧28


CNS	9278	SPCD	≦0.10	-	≦0.45	≦0.035	≦0.035	-	-	≧270	≧41

JIS	G3141	SPCD	≦0.10	-	≦0.45	≦0.035	≦0.035	-	-	≧270	≧41

ASTM	A619	-	≦0.10	-	≦0.50	≦0.03	≦0.03	-	-	-	-

DIN	1623/1	St13	≦0.10	-	0.20-0.40	≦0.025	≦0.025	≦0.007	-	-	-

DIN	1623/1	St13-03	≦0.10	-	0.20-0.40	≦0.025	≦0.025	≦0.007	≦250	270-370	≧32


CNS	9278	SPCE-N	≦0.08	-	≦0.40	≦0.03	≦0.03	≦0.03	-	≧270	≧43

JIS	G3141	SPCE-N	≦0.08	-	≦0.40	≦0.03	≦0.03	≦0.03	-	≧270	≧43

ASTM	A620	-	≦0.08	-	≦0.45	≦0.03	≦0.035	-	-	-	-

DIN	1623/1	St14-05	≦0.08	0.03-0.10	≦0.40	≦0.025	≦0.025	≦0.007	≦220	270-350	≧36

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