S420G1+QT marine structural steel plate, S420G1+Q Wugang fixed rolling, S420G1+M implementation stan

S420G1+QT marine structural steel plate, S420G1+Q Wugang fixed rolling, S420G1+M implementation stan

S420G1+QT marine structure steel plate, S420G1+Q Wuyang Iron and Steel fixed rolling, S420G1+M implementation EN10225 standard

S420G1+Q is a European standard marine structural steel plate, the implementation standard: EN10225-2009.

S420G1+Q steel plate fixed rolling: Wugang to the sun

There are also categories of marine structural steel plates;

S355G2+N、S355G3+N、S355G5+M、S355G6+M、S355G7+M、S355G7+N、S355G8+M、S355G8+N、S355G9+N、S355G10+N、S355G9+M、S355G10+M、S420G1+QT、S420G1+M、S420G2+QT、S420G2+M、 S460G1+QT、 S460G1+M、 S460G2+QT、 S460G2+M

The service life of the offshore platform is 50% higher than that of the ship, and the steel plate used must have high strength, high toughness, fatigue resistance, lamellar tear resistance, good weldability and seawater corrosion resistance. It is mainly divided into two categories: drilling platform and production platform.

Wugang is a production plant for the early development of marine engineering steel in China, and was the first to complete the certification of ABS, DNV and CCS, and obtained the production license qualification, and has undertaken more than 12,000 tons of marine engineering steel contracts, and the products are mainly used for offshore drilling platform racks, drilling platform cantilever beams, offshore windmill installation ships, etc.

A series of steel grades certified by classification societies

ABS E40 (≤100mm)、F40 (<50mm) /iAQ56AQ63AQ70

// / DQ56 DQ63 DQ70/ // EQ56 EQ63 EQ70

DNV A420 A460 A500 A550A620 A690D420 D460 D500 D550 D620 D690E420 E460 E500 E550 E620 E690CCS A420 A460 A500 A550 A620A690D420 D460 D500 D550 D620 D690E420 E460 E500 E550 E620 E690

ASTM A514GrQ . A517GrQ certified up to 150 mm thickness