4SiMnMoV - GB 11880-1989

Grade	4SiMnMoV
Corresponding Standard	GB 11880-1989 Large Die-Blocks Used for Die-Forging Hammer and Mechanical Forging Press-Specification
Classification	Alloy Steel

4SiMnMoV Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Ni ^①	Cu ^②	Mo	V
Minimum Value	0.4	0.8	1.5	-	-	-	-	0.4	0.2
Maximum Value	0.5	1.1	1.8	0.03	0.03	0.25	0.2	0.6	0.4

4SiMnMoV Corresponding Standards(Same grade name, different standards)

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