HC290/490DP - Q/BQB 418-2014

Grade	HC290/490DP
Corresponding Standard	Q/BQB 418-2014 Cold rolled advanced high strength steel plate and strip
Brand/Supplier	-> BAOSTEEL
Classification	Alloy Steel

HC290/490DP Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cu ^①	Al
Minimum Value	-	-	-	-	-	-	-
Maximum Value	0.15	0.6	2.5	0.04	0.015	0.2	2

HC290/490DP Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥490	290~390	≥24

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