1. Overview of material properties:
- SPA-C steel plate is a kind of weather-resistant steel with excellent weather resistance and is commonly used in outdoor structures and equipment.
2. Chemical composition:
- The chemical composition of typical SPA-C steel plate includes carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S), copper (Cu), nickel (Ni), chromium (Cr) and other elements. The content of these components affects the performance of steel plates.
3. Mechanical properties:
- SPA-C steel plate has certain yield strength, tensile strength and elongation, as well as good impact toughness.
4. Weather resistance:
- The weather resistance of SPA-C steel plate is reflected in its corrosion resistance and atmospheric corrosion resistance, allowing it to maintain a stable surface condition in harsh environments.
5. Processing performance:
- SPA-C steel plate usually have moderate welding performance, cutting performance and cold deformation performance, and can be processed by common steel plate processing processes.
6. Application areas:
- SPA-C steel plate is often used in the manufacture of structural parts that require weather resistance such as buildings, bridges, ships, and devices.
7. Heat treatment method:
- SPA-C steel plate generally do not require heat treatment, but normalizing, quenching and other heat treatment processes can be carried out as needed to adjust its structure and properties.
8.Quality standards:
- According to the requirements specified in the JIS G 3125 standard, SPA-C steel plate should meet the relevant requirements in terms of chemical composition, mechanical properties, dimensional deviation, surface quality, etc.
9. Market status and trends:
- SPA-C steel plate is widely used in some specific fields. With the increase in demand for weathering steel and the advancement of technology, the application prospects of SPA-C steel plate is relatively optimistic.
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.
