B220P2(BP380) - Q/BQB 411-2003

Grade	B220P2(BP380)
Corresponding Standard	Q/BQB 411-2003 Phosphorus-Enriched High-Strength Cold-Rolled Steel Plates and Steel Strips
Classification	Carbon Steel

B220P2(BP380) Chemical Element Composition Content (%)

Component	C	Mn	P	S	Al
Minimum Value	-	-	-	-	0.02
Maximum Value	0.1	1	0.12	0.025	-

B220P2(BP380) Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥380	220~320	L0=80mm,b=20mm ≥28

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