GX120Mn17 SCMnH4 - JIS G 5131-2008

Grade	GX120Mn17
Other Names
Corresponding Standard	JIS G 5131-2008 High Manganese Steel Castings
Classification	Cast Steel

GX120Mn17 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S
Minimum Value	1.05	0.3	16	-	-
Maximum Value	1.35	0.9	19	0.06	0.045

GX120Mn17 Mechanical Properties

Heat Treatment or Condition	Hardness HBW
≥1040℃ (Water quenching)	≤300

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