SNCM431 - JIS G 4053-2016

Grade	SNCM431
Corresponding Standard	JIS G 4053-2016 Low-alloyed steels for machine structural use
Brand/Supplier	Japan -> JFE Steel Japan -> NSSC -> BAOSTEEL
Classification	Alloy Steel

SNCM431 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo
Minimum Value	0.27	0.15	0.6	-	-	0.6	1.6	-	0.15
Maximum Value	0.35	0.35	0.9	0.03	0.03	1	2	0.3	0.3

New and Old Grade Replacement List

1 Approximate Comparison Table

China		Japan	International Organization for Standardization	Germany		European Standard
GB	ISC	JIS	ISO	DIN EN/DIN	W-Nr.	EN	Numerical Grade
30Cr2Ni2Mo	A50300	SNCM431	30CrNiMo8	30CrNiMo8	1.6580	30CrNiMo8	1.6580

2 Approximate Comparison Table structural alloy steel

China	Japan	International Organization for Standardization	Germany	France	European Standard		Russia	United Kingdom
GB	JIS	ISO	DIN EN/DIN	NF EN/NF	EN	Numerical Grade	GOST	BS EN/BS
30Cr2Ni2Mo	SNCM431	31CrNiMo8	30CrNiMo8	30CND8	30CrNiMo8	1.6580	3KH3M3F	823M30

SNCM431 Corresponding Standards(Same grade name, different standards)

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