CP800 - Q/BQB 312-2018

Grade	CP800
Corresponding Standard	Q/BQB 312-2018 Advanced High Strength Hot Rolling Steel Plate and Strip for Cold Forming
Brand/Supplier	-> BAOSTEEL
Classification	Alloy Steel

CP800 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	B	Al	More
Minimum Value	-	-	-	-	-	-	0.015	Nb+Ti≤0.25；Cr+Mo≤1；Ni+Cr+Mo≤1.5
Maximum Value	0.18	1	2.2	0.05	0.01	0.005	1.2	Nb+Ti≤0.25；Cr+Mo≤1；Ni+Cr+Mo≤1.5

CP800 Mechanical Properties

	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
Longitudinal	760~960	660~820	② ≥10
Transverse	780~960	680~830	② ≥10

CP800 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"!