What is weathering steel?

Weathering steel refers to low-alloy structural steel with a protective rust layer that resists atmospheric corrosion. Compared to carbon steel, weathering steel exhibits superior corrosion resistance in the atmosphere. In contrast to stainless steel, weathering steel contains only trace amounts of alloying elements and is more affordable than stainless steel.

What is weather-resistant steel plate -- Price

Weather-resistant steel plate, quoted at 3,000 yuan, with high-weather-resistant steel plate available in thicknesses from 3mm to 10mm. The rust-red oxide film is not easily scratched off. The performance is very stable, with an even color. It is not affected by local geography, weather, or orientation, and has excellent adaptability. Prices are for reference only, obtained online; please verify with the actual product when purchasing.

Weathering steel plate

What is Weathering Steel Plate -- Features

Weathering steel, also known as atmospheric corrosion-resistant steel, is a low-alloy steel series that falls between ordinary steel and stainless steel. It is made by adding a small amount of corrosion-resistant elements like copper and nickel to carbon steel, and possesses properties such as toughness, ductility, formability, weldability, abrasion resistance, high-temperature resistance, and fatigue resistance. Its weather resistance is 2 to 8 times that of carbon steel, and its coating properties are 1.5 to 10 times better. Additionally, it resists rust, prolonging the lifespan of components, reducing wear and consumption, and saving labor and energy.

What is Weathering Steel Plate -- Applications

Weather-resistant steel plates are primarily used in steel structures that are exposed to the atmosphere for long periods, such as in railroads, vehicles, bridges, towers, and more. They are employed in the manufacturing of structural components for containers, railway vehicles, oil well platforms, harbor buildings, oil extraction platforms, and containers for chemical and petroleum equipment containing hydrogen sulfide corrosive media.