S390WP A - ISO 4952-2006

Grade	S390WP A
Corresponding Standard	ISO 4952-2006 Structural Steels with Improved Atmospheric Corrosion Resistance
Classification	Alloy Steel

S390WP A Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	Cr	Ni	Cu	Ti ^①	V ^①	Nb ^①	Al ^①
Minimum Value	-	0.15	-	0.07	-	0.3	-	0.25	0.02	0.02	0.015	-
Maximum Value	0.12	0.65	1.4	0.12	0.035	1.25	0.65	0.55	0.1	0.15	0.06	0.02

S390WP A Mechanical Properties

Thickness t mm	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
t≤16	490~650	≥390	≥20

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