B440V - Q/BQB 517-2018

Grade	B440V
Corresponding Standard	Q/BQB 517-2018 Wire Rods for Cold Heading
Brand/Supplier	-> BAOSTEEL
Classification	Alloy Steel

B440V Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	N	V	Al	H	O
Minimum Value	0.4	0.05	0.25	-	-	0.9	-	-	0.6	-	0.15	0.01	-	-
Maximum Value	0.44	0.2	0.4	0.015	0.008	1.1	0.2	0.15	0.8	0.008	0.2	0.025	0.0002	0.0025

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!