S355J2 - Q/BQB 303-2018

Grade	S355J2
Corresponding Standard	Q/BQB 303-2018 Conti nuousl y hot-rol l ed steel sheet and stri p for general structure
Brand/Supplier	-> BAOSTEEL
Classification	Carbon Steel

S355J2 Chemical Element Composition Content (%)

Component	C	Si	Mn	P	S	More
Minimum Value	-	-	-	-	-	Ceq≤0.45
Maximum Value	0.2	0.55	1.6	0.025	0.02	Ceq≤0.45

S355J2 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
510~680	≥355	≥14
510~680	≥355	≥15
510~680	≥355	≥16
510~680	≥355	≥20
470~630	≥345	≥20

S355J2 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"!