What is the S355K2G2W weathering steel plate material

S355K2G2W weathering steel plate is often used in the construction field. It is a common steel, but many friends don’t know much about this kind of steel. Their material and function are relatively vague. In order to help everyone further understand S355K2G2W weathering steel plate, BBN Share the basic knowledge in this area once.

S355K2G2W weathering steel plate is mainly used for steel structures exposed to the atmosphere for a long time such as railways, vehicles, bridges, towers, photovoltaics, high-speed projects, etc., and S355K2G2W weathering steel plate is used in the manufacture of containers, railway vehicles, oil derricks, harbor construction, oil production platforms and chemical petroleum equipment structural parts such as containers containing hydrogen sulfide corrosive media.

The S355K2G2W weathering steel plate is atmospheric corrosion-resistant steel. It is a low-alloy steel series between ordinary steel and stainless steel. S355K2G2W weathering steel plate is made of plain carbon steel with a small amount of corrosion-resistant elements such as copper and nickel. It has the strength, toughness and plasticity of high-quality steel extension, forming, welding and cutting, abrasion, high temperature, fatigue resistance and other characteristics;

The S355K2G2W weathering steel plate weather resistance is 2-8 times that of ordinary carbon steel, and the paintability is 1.5-10 times that of ordinary carbon steel. At the same time, S355K2G2W weathering steel plate has the characteristics of rust resistance, corrosion resistance and longevity of components, thinning and consumption reduction, and labor and energy saving.