Product Description
| Product Name | SPAH corten steel sheet weather resistance steel sheet cutting according to your request |
| Length | 4m-12m or as required |
| Width | 0.6m-3m or as required |
| Thickness | 6-80mm or as required |
| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
| Technique | Hot rolled or cold rolled |
| Surface Treatment | Clean, blasting and painting according to customer requirement |
| Thickness tolerance | ±0.1mm |
| Material | AR400,NM360,NM400,NM450,NM500,NM550,NM600, NM650,NR360,NR400,B-HARD360, B-HARD400 |
| Application | Widely used in construction machinery, mining machinery, coal mining machinery, environmental protection machinery, metallurgical machinery and other parts.Excavator, loader, bulldozer bucket plate, blade plate, side blade plate, blade.Crusher liner, blade |
| MOQ | 25ton or as order |
| Shipment time | within 15days after confirmation |
| Export packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
| Capacity | 250,000 tons/year |
Chemical composition of SPAH corten steel sheet:
| C | Si | Mn | P | S | Ni | Cr | Cu |
| max 0.12 | 0.2-0.75 | max 0.6 | 0.07-0.15 | max 0.035 | max 0.65 | 0.3-1.25 | 0.25-0.55 |
Mechanical Properties:
| Yield Strength | Tensible Strength | Elongation |
| Over 355 MPa | Over 490 MPa | 15%-22% |
Key Applications
Architecture & Construction:
Used for building facades, exterior decorative elements, and structural components where its rustic, stable appearance is valued.
Transportation:
Ideal for railway carriages, shipping containers, and bridges due to its high strength and resistance to corrosion.
Machinery:
Employed in the manufacture of construction machinery and other equipment that must withstand heavy loads and harsh environments.
Landscaping & Sculpture:
Valued for its aesthetic appeal in outdoor sculptures and landscaping projects.
Industrial & Marine Applications:
Its excellent weathering properties make it suitable for oil derricks, platforms, and structures in corrosive marine environments.
FAQ
- How long does Corten take to rust?
Based on our experience making weathered metal structures for almost two decades, Corten steel typically takes around six months to 2 years to fully rust, depending on the climate and environmental conditions.
- Is corten steel fire proof?
The fire resistant corten steel adopts appropriate technology to make steel contain specific composition, surface structure and micro-structure, so as that the corten steel itself needs to be produced fire and weatherproof.
- What are the pros and cons of Corten?
While it has a greater starting cost than typical steel and is unsuitable for severely corrosive conditions, its benefits frequently exceed these disadvantages. Overall, corten steel is a popular metal fabrication material due to its appealing mix of utility, aesthetics, and durability.
- What happens if you paint corten steel?
One of the biggest downsides of painting Corten steel is that it hides the distinctive, rusted patina that makes it so popular. The natural weathered look is a key feature of Corten steel, and painting it may prevent you from enjoying this characteristic.
- Is corten steel toxic?
No, Corten Steel is not toxic. These environment-friendly materials are completely safe for humans, animals, and plants.
Company profile
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.
