B610L B600L - Q/BQB 310-2018

Grade	B610L
Old Grade
Corresponding Standard	Q/BQB 310-2018 Hot - Rolled Steel Sheet and Strip for Automobile Structural Use
Brand/Supplier	China -> BAOSTEEL
Classification	Alloy Steel

B610L Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Ti ^*	V ^*	Nb ^*	Al	More
Minimum Value	-	-	-	-	-	-	-	-	-	-	-	0.015	Nb+V+Ti≤0.22*
Maximum Value	0.12	0.5	1.8	0.025	0.015	0.15	0.15	0.2	0.15	0.2	0.09	-	Nb+V+Ti≤0.22*

B610L Mechanical Properties

thickness t mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
t＜3	610~760	ReH: ≥550	* ≥12
t≥3	610~760	ReH: ≥550	** ≥16

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