What Is Weather-resistant Steel Plate?

What is weather-resistant steel plate?

What is weather-resistant steel plate?

Weather-resistant steel plate, also known as atmospheric corrosion-resistant steel, is a low-alloy steel with good corrosion resistance. The following are some features and uses of weather-resistant steel plates:

Features: Weather-resistant steel plates are made by adding a small amount of corrosion-resistant elements such as copper and nickel to ordinary carbon steel. The addition of these elements enables the surface of the weather-resistant steel to form a dense and stable oxidation protective film when in contact with the atmosphere. This The film can effectively prevent the entry of corrosive media, thereby protecting the steel matrix from corrosion.
Usage: Due to its good corrosion resistance and tensile strength, weather-resistant steel plates are widely used in construction, bridges, railways, landscape sculptures and other fields. Its weather resistance is 2 to 8 times that of ordinary carbon steel, and its coating performance is 1.5 to 10 times that of ordinary carbon steel, making weather-resistant steel plate an economical and low-maintenance material choice.
In general, weather-resistant steel plate is a material between ordinary steel and stainless steel. It provides better corrosion resistance than ordinary carbon steel through special alloy composition and surface treatment technology, while maintaining the corrosion resistance of the steel. Strength and toughness.