出售耐候钢板
Corten steel sheets for sale are commonly available in thicknesses from 0.8 毫米至 6 毫米, making them suitable for architectural, 装饰性的, and light structural applications. Thin gauges are preferred for cladding and design projects, while thicker sheets offer improved strength for outdoor industrial use. Choosing the right corten sheet thickness depends mainly on whether the application focuses on appearance, 制造, or structural performance.
- 描述
Corten steel sheets for sale are usually supplied as weathering steel flat products used for architectural cladding, 景观设计, 容器, and structural fabrication. Compared with thicker corten plates, corten steel sheets mainly refer to thinner gauges that are easier to bend, 切, and weld for decorative or light structural applications.
The most common grades include ASTM A606 Type 4, ASTM A588, and equivalent weathering steel grades such as S355J2W and Q355NH. The main difference between sheet and plate is usually the 厚度范围.
Standard Thickness of Corten Steel Sheets
Corten steel sheets are generally available in thin and medium gauges. For commercial supply, the most common thickness range is:
| 厚度 (毫米) | 厚度 (英寸) | Common Use |
|---|---|---|
| 0.8 毫米 | 0.031″ | 装饰板 |
| 1.0 毫米 | 0.039″ | Wall cladding |
| 1.5 毫米 | 0.059″ | Garden screens |
| 2.0 毫米 | 0.079″ | 景观封边 |
| 3.0 毫米 | 0.118″ | Exterior panels |
| 4.0 毫米 | 0.157″ | Structural covering |
| 5.0 毫米 | 0.197″ | Container fabrication |
| 6.0 毫米 | 0.236″ | Heavy sheet applications |
In most markets:
- Below 6 毫米 is usually called corten steel sheet
- Above 6 毫米 is often classified as corten steel plate
This naming convention depends on suppliers and local steel standards.
Common Sheet Width and Length
Corten sheets are typically supplied in standard mill dimensions.
| 宽度 | 长度 |
|---|---|
| 1000 毫米 | 2000 毫米 |
| 1219 毫米 | 2438 毫米 |
| 1250 毫米 | 2500 毫米 |
| 1500 毫米 | 3000 毫米 |
| 2000 毫米 | 6000 毫米 |
Custom cutting services are often available for laser cutting, 弯曲, and fabrication according to project drawings.
Why Thickness Selection Matters
The thickness of corten steel sheets affects both appearance and service life.
Thin Sheets (0.8–2 mm)
These are mainly used for:
- Decorative facades
- Exterior wall panels
- Rusted art panels
- 花园边饰
- Signage
Thin corten sheets develop rust quickly and are easier to shape into custom designs.
Medium Sheets (3–6 毫米)
These are commonly used for:
- Structural wall cladding
- Outdoor partitions
- 挡土墙
- Industrial enclosures
- Shipping container panels
Medium thickness provides better flatness, 力量, and longer service life in outdoor environments.
Corten Sheet vs Corten Plate Thickness
| 产品类型 | 典型厚度 |
|---|---|
| 耐候钢板材 | 0.8–6 毫米 |
| 耐候钢板 | 6–100 毫米 |
Sheet products are mainly used where flexibility and surface appearance are important, while plate products are selected for load-bearing structures.
表面状况
Corten steel sheets for sale are usually supplied in three surface conditions:
- Black steel surface — original mill finish
- Pre-rusted surface — accelerated oxidation treatment
- Weathered surface — naturally exposed patina finish
Pre-rusted corten sheets are popular for projects requiring immediate decorative rust appearance without waiting for natural oxidation.
