C50M2 - ISO 683-18-1996

Grade	C50M2
Corresponding Standard	ISO 683-18-1996 Heat-Treatable Steels, Alloy Steels and Free-Cutting Steels - Part 18: Bright Products of Unalloyed and Low Alloy Steels
Classification	Carbon Steel

C50M2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S
Minimum Value	0.47	0.1	0.6	-	0.02
Maximum Value	0.55	0.4	0.9	0.035	0.04

1 Approximate Comparison Table Non-Alloy Steel for Quenching and Tempering

United States	International Organization for Standardization	Germany	European Standard
ASTM	ISO	DIN EN/DIN	EN	Numerical Grade
1050	C50R C50M2	Cm50	C50R	1.1241

2 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

C50M2 Corresponding Standards(Same grade name, different standards)

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