BTMCr18Mn3W2 - GB /T 24597-2009

Grade	BTMCr18Mn3W2
Corresponding Standard	GB /T 24597-2009 Cr-Mn-W series of abrasion resistant iron castings
Classification	cast Iron

BTMCr18Mn3W2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	W
Minimum Value	2.8	0.3	2.5	-	-	16	1.5
Maximum Value	3.5	1	3.5	0.08	0.06	22	2.5

BTMCr18Mn3W2 Mechanical Properties

Hardness HBW
HRC Soft annealed state: ≤45 Hardened state: ≥60

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