C50 - NF A 37-502-1984

Grade	C50
Corresponding Standard	NF A 37-502-1984 Cold-rolled carbon structural steel strips
Classification	Carbon Steel

C50 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S
Minimum Value	0.46	0.1	0.5	-	-
Maximum Value	0.54	0.4	0.8	0.04	0.04

1 Approximate Comparison Table High-Quality Carbon Structural Steel

China	Japan	United States	International Organization for Standardization	France	Russia	United Kingdom
GB	JIS	ASTM/AISI	ISO	NF EN/NF	GOST	BS EN/BS
GB/T 699-1999 50	S50C	1049 1050	ISO 630-1:1987 C50 C50E4 C50M2	C50 XC48	50	060A52

2 Approximate Comparison Table High-Quality Carbon Structural Steel

China	Japan	United States	International Organization for Standardization	Germany		France	Russia	United Kingdom
GB	JIS	ASTM/AISI	ISO	DIN EN/DIN	W-Nr.	NF EN/NF	GOST	BS EN/BS
50Mn	SWRH50K	1053 1051	Type SC Type DC	C50	1.0540	C50 XC48	50Г	C50 080A52 080A50

C50 Corresponding Standards(Same grade name, different standards)

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