S42023 - ASTM A582/A582M-2012(R2017)

USA UNS	S42023
AISI American Iron and Steel Institute	420FSe
Corresponding Standard	ASTM A582/A582M-2012(R2017) Free-Machining Stainless Steel Bars
Classification	Martensitic Stainless Steel

Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Se
Minimum Value	0.2	-	-	-	-	12	-	-	0.15
Maximum Value	0.4	1	1.25	0.06	0.06	14	0.5	0.6	-

Mechanical Properties

Heat Treatment or Condition	Hardness HBW
Intermediate annealing	248~302

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