Q235 Hot Rolled Carbon Steel Angle Bar 20-45mm Sizes with 3-6mm Thickness for Structural Applications
Q235 hot-rolled carbon steel angle bar is one of the most versatile structural steel shapes used across manufacturing, fabrication, and construction industries. Its 90-degree L-shaped profile provides exceptional strength and rigidity at competitive pricing.
- Excellent weldability, cutting, forming and machining capabilities
- High strength-to-weight ratio for structural applications
- Available in sizes ranging from 20mm to 45mm wing width
- Multiple thickness options from 3mm to 6mm
- Hot-rolled manufacturing process ensures consistent quality
- Cost-effective alternative to other structural steel shapes
| Size (mm) | Thickness (mm) | Cross Section Area (cm²) | Theoretical Weight (kg/m) |
|---|---|---|---|
| 20 | 3 | 1.13 | 0.89 |
| 25 | 4 | 1.86 | 1.46 |
| 30 | 3 | 1.75 | 1.37 |
| 36 | 5 | 3.38 | 2.65 |
| 40 | 4 | 3.09 | 2.42 |
| 45 | 6 | 5.08 | 3.99 |
Widely used in building structures, engineering frameworks, transmission towers, industrial machinery, shipbuilding, warehouse shelving, and various construction applications where structural integrity is paramount.
All angle steel products undergo strict quality control to ensure they meet industry standards. Surface quality is maintained free from harmful defects such as delamination, scarring, or cracks. Geometric parameters including bending degree, side width, thickness, and theoretical weight are carefully monitored.
Available in standard lengths of 20' or 40', with custom cutting services for specific project requirements. Sizes range from 20mm x 20mm to 45mm x 45mm with various thickness configurations.
Shandong Zhengde Metal Manufacturing Co., Ltd. operates multiple production facilities with over 100 production lines and 4 nationally recognized laboratories. Products are exported to more than 50 countries worldwide.
For complete technical specifications, custom sizing requirements, or bulk pricing information, please contact our technical team for comprehensive support.
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