SPA-C Cold-rolled Corten Steel Sheet
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Gnee Steel (Tianjin) Co., Ltd. is one of the most professional spa-c cold-rolled corten steel sheet manufacturers and suppliers in China. Welcome to wholesale customized spa-c cold-rolled corten steel sheet at competitive price from our factory. Good service and quality products are available.
Products Description
SPA-C Corten steel has a wide range of applications, from bridges, building facades to offshore platforms, all of which demonstrate its excellent adaptability.
In the field of bridge construction, SPA-C steel has effectively extended the service life of bridges and reduced the cost of subsequent maintenance due to its excellent corrosion resistance and high strength, becoming the preferred material for many designers and engineers.
In the construction industry, the application of SPA-C steel has led to a trend of green building materials. Its natural weather resistance allows the building facade to form a dense oxide film over time without additional coating or treatment, which is both beautiful and environmentally friendly.
The applicable thickness of SPA-C Corten steel sheet is 0.6 or over up to and incl. 2.3mm.

Chemical composition
| Grade | SPA-C |
| C≤ | 0.12 |
| Si | 0.25~0.75 |
| Mn≤ | 0.60 |
| P | 0.070~0.150 |
| S≤ | 0.035 |
| Cu | 0.25~0.55 |
| Cr | 0.30~1.25 |
| Ni≤ |
0.65 |
Mechanical Properties
| Grade | SPA-C |
|---|---|
| Yield strength | ≥315MPa |
| Tensile strength | ≥450MPa |
| Elongation | ≥26 |
SPA-C weathering steel plate Product Information
| Product Name | Corten Sheet plate | |
| Standard | ASTM standard | A588 Grade A,A588 Grade B,A709 Grade 50W,Corten A,Corten B,etc. |
| ASME standard | SA588 Grade A,SA588 Grade B,SA709 Grade 50W,etc. | |
| EN standard | S355J0WP,S355J2WP,S355J0W,S355J2W,S355K2W,etc. | |
| JIS standard | SPA-H,SPA-C,etc. | |
| GB standard | Q295GNH,Q345GNH,Q295NH,Q355NH,09CuPCrNi-A,09CuPCrNi-B,etc. | |
| Thickness | 1-200mm or as required | |
| Length | 3000-12000mm as required | |
| Technique | hot rolled cold rolled (as custom's request) | |
| Surface Treatment | Clean, finishing,blasting cording to customer requirement | |
| Tolerance | ±1% | |
| Processing Services | Welding, Punching, Cutting,Decoiling | |
| Invoicing | by theoretical weight | |
| Delivery Time | Within 7-14 days | |
| Packing | Standard Packing | |
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