Where is the main application of welded weathering steel?

Welded weathering steel is a low alloy steel between ordinary steel and stainless steel. A small amount of corrosion resistant elements such as copper and nickel are added in the production of weathering steel. Therefore, welded weathering steel has many advantages in practice, which is widely used in containers, railway vehicles, oil derricks and other atmospheric environment, and also suitable for vessels and other structures containing hydrogen sulfide corrosive medium.

The reason why welded weathering steel can be widely used in the market is that welded weathering steel has many advantages over other kinds of steel. In order to let the majority of users better understand the welding weathering steel, give full play to the role of welding weathering steel in the application.

This paper mainly summarizes the characteristics of welded weathering steel. Welded weathering steel has the characteristics of strength, toughness, fatigue and so on. Its weathering resistance is 2 ~ 8 times of ordinary carbon steel. It is mainly used for railway vehicles, bridges, towers and other steel structures exposed to the atmosphere for a long time.

In practical application, it can overcome a series of shortcomings of ordinary steel plate, such as poor corrosion resistance, poor fatigue resistance and so on, and is well applied to the products that need to be exposed to the air for a long time.