Products Description
09CuPCrNi-B steel plate created by alloying copper, chromium and nickel.09CuPCrNi-B steel sheet has good anti rust protection and welding ability and is used in shipping container,support frame of outside building etc.

Remarkably enhances the anti-corrosive performance of the structural element, lengthens the structural element service life, uses in manufacturing each kind of structural element which was used under the atmospheric envirenment and the caustic gas, the liquid envirenment.
Mechnical property for 09CuPCrNi-B corten plate
| Yield strength (Mpa) Min. | Tensile strength (Mpa) Min. | Elongation in ≥,% |
| 294 | 431 | 24 |
Chemical composition for 09CuPCrNi-B corten plate (Heat Analysis Max%)
| Main chemical elements composition of 09CuPCrNi-B | |||||||
| C | Si | Mn | P | S | Cu | Ni | Cr |
| 0.12 | 0.10-0.40 | 0.20-0.50 | 0.07-0.12 | 0.040 | 0.25-0.45 | 0.25-0.50 | 0.30-0.65 |
Applications of 09CuPCrNi-B Steel Plate
09CuPCrNi-B steel plate is widely recognized for its outstanding atmospheric corrosion resistance, making it a preferred material in a variety of industries.
It is extensively used in the construction of bridges, building structures, and architectural façades, where its protective oxide layer not only prolongs service life but also provides a natural rustic appearance that reduces the need for painting or coating.
In the field of containers and railway vehicles, 09CuPCrNi-B ensures durability and resistance against harsh weather conditions during long-term service.
Moreover, it is a reliable choice for transmission towers, outdoor sculptures, and other exposed structures, as its corrosion resistance significantly lowers maintenance costs and enhances long-term performance.
With its combination of strength, toughness, and weathering properties, 09CuPCrNi-B steel plate is ideal for projects that demand both structural integrity and aesthetic value
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