S355N steel steel plate steel plate

Also referred to as Atmospheric Corrosion Resistant Steel, this product is seen as an inexpensive and highly effective material to be used in structural applications which are exposed to the atmospheric elements.

The steel oxidises with pollutants in the air forming a thick layer of rust – this formation acts as a protective layer which prevents the steel from corroding. The layer constantly regenerates and forms over time.

S355N steel steel plate

BEBON is S355N steel steel supplier,we can offer High quality steel plate,and pretreatment of the advanced equipment.If you are interested in S355N steel steel,please contact us.

Adopt standard: EN10111

S355N steel is a structural steel grade. S means structural steel, 355 means min yield strength for thickness less 16mm expressed in Mpa, N mean the delivery condition.

Compare the S275N, S355N steel has a more yield and tensile strength. The equal grade of S355N steel is S355M.

S355N steel chemical composition

Grade	C %	Si %	Mn %	P %	S %	V %	AL %	Cr %
S355N	0.200	0.500	0.9-1.65	0.030	0.025	0.120	0.020	0.300
	Cu %	Mo %	Nb %	Ni %	Ti %	N %
	0.550	0.100	0.050	0.300	0.050	0.015

S355N steel mechanical properties

Grade	Thickness(mm)	Min Yield (Mpa)	Tensile(MPa)	Elongation(%)	Min Impact Energy
S355N	8mm-100mm	235Map-275Mpa	470-630Mpa	22%	-20	40J
	101mm-200mm	285Mpa-315Mpa	450-600Mpa	21%	-20	40J
	201mm-250mm	275Mpa-285Mpa	450-600Mpa	21%	-20	40J
The min impact energy is longitudinal energy

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