Offer:S355G8+M Offshore Platform Steel Plate Steel Name: S355G8+M,S420G1+M,Steel Sheet,Offshore Structural Steel Plate Main Application: S355G8+M Steel Plate is mainly used to Offshore Structural and Ocean Marine drilling platform. Steel Standard: EN10225 Rolling Size: Thickness*Width*Length 3-200mm*1220-4200mm*5000-18000mm