HR500F - GB /T 20887.1-2017

Grade	HR500F
Corresponding Standard	GB /T 20887.1-2017 Continuously hot rolled high strength steel and strip for automobile－Part 1: High yield strength steel for cold forming
Classification	Alloy Steel
Properties	Strength

HR500F Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Ti	V	Nb	Al	More
Minimum Value	-	-	-	-	-	-	-	-	0.015	Nb+Ti+V≤0.22
Maximum Value	0.12	0.5	1.7	0.025	0.015	0.15	0.2	0.09	-	Nb+Ti+V≤0.22

HR500F Mechanical Properties

condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Hot-rolled strip, thin plates; t<3*	550~700	≥500	≥12
Hot-rolled strip, thin plates; t≥3**	550~700	≥500	≥16

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