News

The grade of weathering steel pipe is generally indicated by "Q+yield point value+NH", such as Q345NH, Q295NH. Among them, Q represents the yield p...

There are various types of weathering steel pipes, and the specific type needs to be selected according to the usage scenario and needs.

With the continuous progress of science and technology and the continuous development of the industrial field, the application field of weathering ...

Construction field: Weathering steel plates can be used for the manufacture of building exterior walls, roofs, railings, stairs and other parts, an...

Weathering steel plates can be cut and sold for retail, because weathering steel plates have excellent corrosion resistance, so coatings can be red...

Corrosion resistance: Weathering steel plate has excellent corrosion resistance and can resist various corrosive media in the atmosphere, such as o...

There are many types of weathering steel plates, the most common ones are SPA-H, 09CUPCRNi-A, Q235NHB, Q355NHB, Q355GNH, Q355QDNH, Q450NQR1 and Q45...