S355M 1.8823 - EN 10025-4-2019

Grade	S355M
European Standard Steel Grade	1.8823
Corresponding Standard	EN 10025-4-2019 Technical delivery conditions for thermomechanical rolled weldable fine grain structural steels
Classification	Alloy Steel

S355M Chemical Element Composition Content (%)

Component	C ^④	Si	Mn	P ^①	S ^①②	Cr	Ni	Cu	Mo	N	Ti	V	Nb	Al ^③
Minimum Value	-	-	-	-	-	-	-	-	-	-	-	-	-	0.02
Maximum Value	0.14	0.5	1.6	0.025	0.025	0.3	0.5	0.55	0.1	0.015	0.05	0.1	0.05	-

S355M Mechanical Properties

	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
t≤16	470~630	≥355	≥22
16＜t≤40	470~630	≥345	≥22
40＜t≤63	450~610	≥335	≥22
63＜t≤80	440~600	≥325	≥22
80＜t≤100	440~600	≥325	≥22
100＜t≤150	430~590	≥320	≥22

Approximate Comparison Table Structural, Pressure Vessel and Engineering Steels

S355M 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"!