40Cr - Q/BQB 517-2018

Grade	40Cr
Corresponding Standard	Q/BQB 517-2018 Wire rods for cold heading
Brand/Supplier	-> BAOSTEEL
Classification	Alloy Steel

40Cr Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Mo
Minimum Value	0.38	0.18	0.6	-	-	0.9	-	-	-
Maximum Value	0.43	0.35	0.9	0.02	0.02	1.2	0.2	0.2	0.06

40Cr Corresponding Standards(Same grade name, different standards)

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