One of the conventional specifications of weathering steel plate

Weathering steel plate is added a small amount of alloying elements Cu, P, Cr, Ni, etc., forming a protective layer on the metal surface, improve the ability of atmospheric corrosion resistance of steel.

Weathering steel plate is divided into high weather-resistant steels and welded weather-resistant steels. Weathering steel plate is resistant to atmospheric corrosion and has good welding performance. The atmospheric corrosion resistance of weather-resistant structural steel is 28 times that of ordinary steel.

One of the specifications of weathering steel plate: height: 1.2mm - 80.0mm; Width: 800-3000 mm.

Materials: Q235NH, Q235GNH, Q295NH, Q460NH, Q295GNH, Q295GNH, Q345GNH, Q345GNHL, Q390GNH, Q450NQR1

Therefore, in the case of technical and economic basis, the weathering steel plate is used to expose atmospheric environment or medium erosion environment of important structures, can achieve better results.