060A57 - BS 970-1-1983

Grade	060A57
Corresponding Standard	BS 970-1-1983 British Standard Specification for Wrough steels for mechanical and allied engineering purposes Part 1. General inspection and testing procedures and specific requirements for carbon,carbon manganese,alloy and stainless steels
Classification	Carbon Steel

060A57 Chemical Element Composition Content (%)

Component	C	Mn	P	S	Cr	Ni	Mo
Minimum Value	0.55	0.5	-	0.025	-	-	-
Maximum Value	0.6	0.7	0.05	0.05	0.3	0.4	0.15

• For older grades of stainless steel, see Table 2 of standard BS 970-4-1970

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
55 (GB/T 699-1999)	S55C	1055	C55 C55E4 C55M2 (ISO 630-1:1987)	C55 XC55	55	060A57 070M55

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!