- 描述
耐候钢板 (耐候钢板) are widely used in construction, 园林绿化, and structural engineering due to their corrosion resistance and long service life. They are typically supplied in hot-rolled condition and can be cut, 焊接的, and fabricated according to project requirements.
了解 standard sizes and thickness ranges is essential for material selection, cost control, and fabrication efficiency.
耐候钢板的常用厚度
Corten steel plates are available in a wide range of thicknesses depending on application requirements.
Standard Thickness Range
| 类别 | 厚度范围 |
|---|---|
| Thin Plate | 1.5 毫米 - 6 毫米 |
| Medium Plate | 6 毫米 - 25 毫米 |
| Thick Plate | 25 毫米 - 100 毫米 |
| Extra Thick Plate | 100 毫米 - 200 毫米 |
关键见解:
- Thin plates are mainly used for decorative and architectural applications
- Medium and thick plates are used for structural and load-bearing purposes
Standard Plate Dimensions
Corten steel plates are commonly produced in standard mill sizes, but they can also be customized.
常见宽度和长度
| 类型 | 宽度 (毫米) | 长度 (毫米) |
|---|---|---|
| Standard Plate | 1000 – 2000 | 2000 – 6000 |
| Wide Plate | 2000 – 3000 | 6000 – 12000 |
| Custom Plate | 取决于 3500+ | 取决于 15000+ |
Typical Standard Sizes
- 1000 × 2000 毫米
- 1220 × 2440 毫米 (common sheet size)
- 1500 × 3000 毫米
- 2000 × 6000 毫米
Weight Reference for Corten Steel Plates
Plate weight is calculated based on thickness and dimensions.
Example Weight Table (Theoretical)
| 厚度 (毫米) | 重量 (公斤/平方米) |
|---|---|
| 2 毫米 | 15.7 |
| 5 毫米 | 39.25 |
| 10 毫米 | 78.5 |
| 20 毫米 | 157.0 |
| 50 毫米 | 392.5 |
Formula:
重量 (千克) = Thickness (毫米) × Width (m) × Length (m) × 7.85
Common Grades of Corten Steel Plates
Corten steel plates are available in several international grades:
- EN standard: S355J0WP, S355J2W
- ASTM standard: A588, A242
- Other equivalents depending on region
Different grades may affect available thickness ranges and delivery conditions.
Delivery Conditions and Processing
Corten steel plates are typically supplied in:
- Hot rolled condition
- As-rolled or normalized
- Pickled or shot-blasted surface
Additional processing services include:
- CNC cutting (激光, 等离子体, flame cutting)
- Bending and welding
- Surface pre-rusting treatment
Application-Based Thickness Selection
薄板 (1.5 – 6 毫米)
- 装饰板
- Wall cladding
- 景观封边
- 花盆
中型板材 (6 – 25 毫米)
- 结构框架
- Bridges and platforms
- Containers
Thick Plates (25 毫米及以上)
- Heavy structural components
- 工程机械
- Load-bearing infrastructure
Customization Capabilities
Corten steel plates can be tailored to project requirements:
- Custom sizes and shapes
- Pre-drilled holes and cutouts
- Surface rust treatment (natural or accelerated)
- Small batch or bulk production
