ASTMA588 weathering steel plate high quality low carbon steel

ASTM A588 weathering steel plate is a high-quality low-carbon steel containing chromium, nickel, molybdenum and vanadium. It has good low-temperature impact toughness and its impact energy can reach 100J. A588 weathering steel is a high-quality low-carbon steel and a new type of weathering steel. Its atmospheric corrosion resistance is 2~3 times higher than that of ordinary weathering steel.

A588 weathering steel (i.e. "non-rust and corrosion-resistant" steel plate) is mainly used in the manufacture of ships, automobiles, oil and gas pipelines and buildings. It can withstand the corrosion of the atmosphere and fresh water, and the surface is not easy to rust. A588 has good low temperature impact toughness: it maintains its impact toughness in the temperature range of -20℃~-40℃, and exhibits high strength outside this temperature range.

In construction, due to the influence of weather, weathering steel plates are often required. Weathering steel can effectively resist atmospheric corrosion. There is a detailed description in the ASTMA588 standard: use this kind of steel (anti-atmospheric corrosion) in places where the sunshine time is greater than 12 hours, the annual average sunshine time is greater than or equal to 3 hours, and the annual average temperature is 10°C. The A588 standard specifies all steel types such as AISI, NF, UL, and EUL in the United States (ASTM), and all steel types and steel types in China (ASTM).

ASTM A588 weathering steel plate is a weathering steel used in the construction and transportation industries. ASTM A588 weathering steel plate is made of low alloy steel with high strength and corrosion resistance austenite (Q235 steel) and low alloy high strength steel plate.

Application: Mainly used in the construction industry, such as construction, container, automobile, bridge, especially in the case of strong wind, it can withstand strong wind. Features: A combination of high strength weather resistance and toughness can be used. Scope of application: Widely used in severe cold areas, areas seriously affected by sandstorms, etc.