BTMCr12Mn2W - GB /T 24597-2009

Grade	BTMCr12Mn2W
Corresponding Standard	GB /T 24597-2009 Cr-Mn-W Series of Abrasion Resistant Iron Castings
Classification	cast Iron

BTMCr12Mn2W Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	W
Minimum Value	2	0.3	2	-	-	10	0.3
Maximum Value	2.8	1	2.5	0.08	0.06	16	1

BTMCr12Mn2W Mechanical Properties

Hardness HBW
HRC Soft annealed state: ≤40 Hardened state: ≥58

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