Products Description
| Product Name | Carbon Steel Sheet |
| Length | 4m-12m or as required |
| Width | 0.6m-3m or as required |
| Thickness | 0.1mm-300mm or as required |
| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
| Technique | Hot rolled |
| Surface Treatment | Clean, blasting and painting according to customer requirement |
| Thickness tolerance | +0.1mm |
| Material | Q345B,Q345C,Q345D,Q345E,Q390,Q390B,Q390C,Q390D,Q390E, Q420,Q420B,Q42OC,Q420DQ420E, Q460, Q460D,Q500C,Q500D,Q500E, |
| Application | It is mainly used to make structural parts such as car girder, beam, transmission shaft and car chassis parts, which can reduce |
| Export packing | Waterproof paper, and steel strip packed.Standard Export Seaworthy Package.Suit for all kinds of transport, or as required |
FAQ
Q: What are the disadvantages of corten steel?
A: Another disadvantage of Corten steel is its susceptibility to rusting. Corten steel is designed to form a protective layer of rust on its surface, but it can break down over time, leaving the steel vulnerable to corrosion.
Q: How long will 2mm corten steel last?
A: Increased thickness = increased life span
Most building codes requires that roofing and cladding have a minimum 15 years resistance to water penetration. In conclusion 2mm thick corten weathering steel in moderate urban environments should be approx 1mm thick after 50yrs weathering from both sides.
Q: What's special about Corten steel?
A: Corten Steel is also known as a 'weathering steel', as the steel forms a protective layer on its surface under the influence of the weather; and it is this protective layer that gives Corten far superior resistance to atmospheric corrosion, compared to other steels.
Q: How to tell if steel is corten?
A: Corten Steel undergoes a gradual weathering process so that you may notice signs of ageing, such as rust accumulation and colour changes over time. These visual cues indicate that the steel is indeed Corten and not a standard steel with surface rust.
Q: Is Corten steel waterproof?
A: The combination and production of these alloys means corten steel is a weatherproof, strong and corrosion resistant material known for having a brown/orange appearance.
About Gnee
Founded in 2008, Gnee (Tianjin) Supply Chain Group Co., Ltd. specializes in the global trade and processing of Corten steel products.
• We handle all kinds of Corten engineering projects, such as bridges, gardens, hotels, and facade systems.
• Compliant with ASTM, EN, and other international standards; third-party inspection supported.
• Exported to over 200 countries and regions worldwide.
• 8 subsidiaries across China and overseas, ensuring global service coverage.
Application Fields: Architecture, landscaping, gardening, cladding, and urban infrastructure.
