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Corten A is a kind of Corten steel, is the representative steel of cu-p series steel in the United States, belongs to the low alloy high strength atmospheric corrosion resistant structural steel, also known as weathering steel. Compared with ordinary carbon steel, Corten A material has better corrosion resistance in atmosphere.
Corten A material chemical composition and mechanical property:
| Grades | Cmax | Si | Mn. | P | Smax | Cr | Ni | Cu | Nb+V+Ti |
| Corten A | 0.12 | 0.25-0.75 | 0.20-0.50 | 0.07-0.15 | 0.05 | 0.50-1.25 | 0.65 | 0.25-0.55 | - |
| Grade | Permissible yield pointratio | Yield StrengthMPa(min) | Tensile StrengthMPa | Elongation% (min) | Bend |
| Corten A | - | 345 | 470 | 22 | 1t |
Due to its special properties, Corten A material is mainly used for railway, vehicle, bridge, tower and other steel structures which are exposed to the atmosphere for a long time. It is used to manufacture containers, railway vehicles, oil RIGS, harbor buildings, oil production platforms and containers containing hydrogen sulfide corrosive medium in chemical and petroleum equipment.
Corten A material is a kind of steel which can be used thin, exposed or simplified for corrosion resistance, life extension, cost reduction and upgrading. If you need Corten A, please contact us.
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