Corten A and Cor-Ten A weathering resistance steel plate
Gangsteel produced and exported Corten A and Cor-Ten A weathering resistance steel plate for high strength wieldable structural. Corten-A steel stock
Adopt Standard: Corten A,Cor-Ten A
Gangsteel sell grade: Corten A Steel price, Cor-Ten A chemical, Corten-A steel
supplier
Corten A or Cor-Ten A is a weather resistant steel and the chemical composition of Corten A OR Cor-Ten A has been designed to provide a high resistance to atmospheric corrosion, especial in urban environment. Corten A or Cor-Ten also could be used even without painting to prevent further corrosion inside steel plate.
The protective layer of Corten A constantly develops and regenerates over time,
reacting to the pollutants in the atmosphere. Consideration should be made with
regard to the thicknesses used especially when the material is utilized for
structural rather than solely cosmetic purposes.
Gangsteel exported Corten A steel plate many years and our mill has much
experience in Corten A steel grade. The different item is the element of P
between Corten A and the Corten B steel grade.
Gangsteel supply Corten A in normalized station in ingot
steel, the normalized temperature is 910dgree+-10 degree and total heating time
have to above 1.5min/mm. The Furnace temperature should be 920-+10 degree,
heating insulation time should be above 1.5min/mm.
Corten A or Cor-Ten A steel plate Chemical Requirement
| Carbon, % | V % | Manganese, % | Cr % | Silicon, % | Sulfur % | ||
| 0.12 | …. | 0.7-0.80 | 0.50-1.25 | 0.20-0.50 | 0.030 | ||
| Cu % | Phosphorus % | Nickel % | AL % | ||||
| 0.25-0.55 | 0.07-0.15 | 0.65 | 0.015-0.06 |
Corten A steel Tensile Requirements
| Mechanical Property of Corten A steel plate | Corten A Equal S355J0W |
|
Tensile
strength, kis [MPa]
50mm or under
Yield strength,
min, kis [MPa]
50mm or under Elongation in under [50 mm], min, % | Tensile strength, kis [MPa] [485-490] Yield strength, min, kis [MPa] [345] 20 |
Gangsteel sincerely invite our customer to visit our mill and inquiry Corten A and Cor-Ten A weathering resistance steel plate from gangsteel, we will give our faster delivery and more competitive price for our long cooperation.