Corten A steel

Corten A steelcortenA is a type of corten steel. Corten steel, also known as Corten steel, is divided into two categories: Corten A and CortenB. It is the representative steel of the Cu-P series steel in the United States. It belongs to low-alloy high-strength atmospheric corrosion-resistant structural steel, and is called weathering steel in China.

For weathering steel, the corresponding national standard is GB/T4171-2008 weathering structural steel; the corresponding Japanese standard is JIS G3125-2004, including SPA-H and SPA-C.

Corten-A steel has good machinability and can perform heat treatment and gas cutting with the same strength as ordinary steel.

Due to its high strength and good corrosion resistance, Corten-A steel has good wear resistance in corrosive environments.

Corten-A steel can reduce the amount of corrosion and strengthen the strength at normal temperature and high temperature, so it has a great effect on reducing the consumption of steel. In addition, Corten-A steel has good interstitial toughness and sufficient safety in cold areas and winter.

Corten-A steel has been widely used in all areas of steel, railway vehicles and buildings.

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