ML40MnB A71404 - GB /T 6478-2015

Grade	ML40MnB
China ISC	A71404
Corresponding Standard	GB /T 6478-2015 Steels For Cold Heading And Cold Extruding
Classification	Alloy Steel
Properties	Forgability

ML40MnB Chemical Element Composition Content (%)

Component	C	Si ^{^c}	Mn	P	S	B ^{^b}	Al ^{^a}
Minimum Value	0.38	0.1	1.1	-	-	0.0008	0.02
Maximum Value	0.43	0.3	1.4	0.025	0.025	0.0035	-

ML40MnB Corresponding Standards(Same grade name, different standards)

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