SMn420H - JIS G 4052-2016

Grade	SMn420H
Corresponding Standard	JIS G 4052-2016 Structural steels with specified hardenability bands
Brand/Supplier	Japan -> JFE Steel
Classification	Alloy Steel

SMn420H Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu
Minimum Value	0.16	0.15	1.15	-	-	-	-	-
Maximum Value	0.23	0.35	1.55	0.03	0.03	0.35	0.25	0.3

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