Corten Steel Grade A Plate
Corten A steel plate, also known as weathering steel plate, forms a protective layer similar to rust when exposed to the natural environment. This protective layer gives the steel its unique aesthetic appeal and acts as a barrier to prevent further corrosion, extending the life of the steel plate.
Corten a corten sheets chemical composition
| Grade | C | Si | Mn | P | S | Al | V | Cu | Cr | Ni |
| CORTEN A | 0.12 max | 0.25 - 0.75 | 0.20 - 0.50 | 0.07 - 0.15 | 0.030 max | 0.015 - 0.06 | - | 0.25 - 0.55 | 0.50 - 1.25 | 0.65 max |
corten a corten steel plate mechanical property
| Grade | Yield strength ReL (N/mm 2) Min. | Tensile Strength Rm (N/mm 2) Min. | Elongation A50% Min. |
| COR-TEN A | 345 | 485 | 20 |
corten a corten steel sheet Products Details
Under the influence of climatic conditions, a dense copper-green protective layer consisting of corrosion products is formed on the surface of A-grade steel plates. Weathering steel plates have a higher resistance to atmospheric corrosion than non-alloyed steels. type A weathering plates are suitable for use in environments with a high degree of atmospheric corrosion.
Weather resistance and strength are two of the main characteristics of Cotton steel sheets. These steel sheets offer superior corrosion resistance due to the presence of copper, nickel, chromium, phosphorus and manganese. In addition to being tough and durable, it has a consistent surface finish. Without a coating, an external protective layer forms on these plates. This material is resistant to acidic environments. Oxidization becomes faster and faster under continuous wet and dry conditions, as well as during the sandblasting process.
These plates are usually mounted on external structures and rarely have the opportunity to be inspected. Formed and forged plates will be heat treated after forging and forming. Stamping, folding, shearing or threaded connections make metal working easier.
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