S355N steel

Steel Plate EN10025-3,S355N Steel Grade, Mechanical Properties, Chemical Composition, Grade Equivalent Standard: EN 10025-3 :2004 European standard for hot-rolled structural steel.

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Product introduction Technical data

Product introduction

Steel Plate EN10025-3
S355N Steel Grade, Mechanical Properties, Chemical Composition, Grade Equivalent Standard: EN 10025-3 :2004 European standard for hot-rolled structural steel.

Technical data

EN10025-3 S275N

Chemical composition % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N
0.20	0.45-1.60	0.45	0.035	0.03	0.06	0.07	0.015	0.06	0.35	0.13	0.017
Mechanical properties MIN
Yield strength (Mpa)									Tensile strength (Mpa)			Elongation %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
275	265	255	245	235	225	215	205	-	370-510	350-480	350-480	23

EN10025-3 S355N

Chemical composition % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N	Ni
0.20	0.85-1.75	0.55	0.035	0.03	0.06	0.14	0.015	0.06	0.35	0.13	0.017	0.55
Mechanical properties MIN
Yield strength (Mpa)									Tensile strength (Mpa)			Elongation %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
355	345	335	325	315	295	285	275	-	470-630	450-600	450-600	21

EN10025-3 S275NL

Chemical composition % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N
0.20	0.45-1.60	0.45	0.03	0.035	0.06	0.07	0.015	0.06	0.35	0.13	0.017
Mechanical properties MIN
Yield strength (Mpa)									Tensile strength (Mpa)			Elongation %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
275	265	255	245	235	225	215	205	-	370-510	350-480	350-480	23

EN10025-3 S420N

Chemical composition % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N	Ni
0.20	0.95-1.80	0.65	0.035	0.03	0.06	0.22	0.015	0.06	0.35	0.13	0.027	0.85
Mechanical properties MIN
Yield strength (Mpa)									Tensile strength (Mpa)			Elongation %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
420	400	390	370	360	340	330	320	-	520-680	500-650	500-650	18

EN10025-3 S355NL

Chemical composition % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N	Ni
0.20	0.95-1.75	0.55	0.03	0.025	0.06	0.14	0.015	0.06	0.35	0.13	0.017	0.85
Mechanical properties MIN
Yield strength (Mpa)									Tensile strength (Mpa)			Elongation %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
355	345	335	325	315	295	285	275	-	470-630	450-600	450-600	21

EN10025-3 S460N

Chemical composition % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N	Ni
0.22	0.95-1.80	0.55	0.035	0.03	0.06	0.22	0.015	0.06	0.35	0.13	0.027	0.85
Mechanical properties MIN
Yield strength (Mpa)									Tensile strength (Mpa)			Elongation %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
460	440	430	410	400	380	370	275	-	540-720	530-710	~	17

EN10025-3 S420NL

Chemical composition % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N	Ni
0.22	0.95-1.80	0.65	0.03	0.025	0.06	0.22	0.015	0.06	0.35	0.13	0.027	0.85
Mechanical properties MIN
Yield strength (Mpa)									Tensile strength (Mpa)			Elongation %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
420	400	390	370	360	340	330	320	-	520-680	500-650	500-650	18

EN10025-3 S460NL

Chemical composition % MAX
C	Mn	Si	P	S	Nb	V	Al	Ti	Cr	Mo	N	Ni
0.22	0.95-1.80	0.65	0.03	0.025	0.06	0.22	0.015	0.06	0.35	0.13	0.027	0.85
Mechanical properties MIN
Yield strength (Mpa)									Tensile strength (Mpa)			Elongation %
≤16	>16≤40	>40≤63	>63 ≤80	>80≤100	>100≤150	>150≤200	>200≤250	>250≤400	≤100	＞100 ≤200	＞200≤250
460	440	430	410	400	380	370	275	-	540-720	530-710	-	17