Offshore Steel S355G10+M

 Offshore Steel – S355G10+M / S355G10 +N

1.Offshore Steel

EN10225:S355

S355G7+M/S355G7+N | S355G8+M/S355G8+N | S355G9+M/S355G9+N

S355G10+M/S355G10+N

2.We are suppliers of S355G10 offshore grade steel which can be supplied normalised or thermo-mechanically rolled. Masteel supplies S355G10 offshore grade steel in both normalised (N) and thermo-mechanically rolled (M) condition.

3.Produced to the euro norm standard EN10225:2001,the specification governing weldable structural steels for offshore structures, S355G10 has good tensile and yield strength. The steel can be supplied as heavy plates or as pre-fabricated sections. Please refer to our technical information below…

4.Chemical Composition (for S355G10+M & S355G10+N)

C	Si	Mn	P	S	Cr	Mo	Ni	Al	Cu	N	Nb	Ti	V	Nb+V
0.12	0.15/0.55	1.65	0.015	0.005	0.20	0.08	0.7	0.015/0.055	0.3	0.01	0.03	0.025	0.06	0.06

Mechanical Properties

Grade	Mechanical Properties (min) unless stated
	Tensile Strength		Yield Strength						Elongation A
	Thickness (mm)		Thickness t – mm
	≤100	>100	≤16	16<t≤25	25<t≤40	40<t≤63	63<t≤100	100<t≤150	%
S355G10+M	470/630	–	355	355	345	335	325	–	22
S355G10+N	470/630	460/620	355	355	345	335	325	320	22

5.For more information about the high quality offshore steel grades on offer from  us, including S355G10, please contact us.