ASTM A36 Hot Rolled Angle Steel 50×50×4mm to 180×180×12mm for Structural Construction Applications
Our angle steel is manufactured to ASTM standards and available in customized sizes from 50×50×4mm to 180×180×12mm. This versatile structural steel component is essential for various construction and engineering applications.
- Size Range: 50×50×4mm to 180×180×12mm
- Material: Mild Carbon A36 Steel
- Standard: ASTM Certified
- Types: Equilateral and Unequal Side Angle Steel
- Processing: Hot Rolled
| Size (mm) | Thickness (mm) | Cross Section Area (cm²) | Theoretical Weight (kg/m) |
|---|---|---|---|
| 20×20 | 3-4 | 1.13-1.46 | 0.89-1.15 |
| 25×25 | 3-4 | 1.43-1.86 | 1.12-1.46 |
| 30×30 | 3-4 | 1.75-2.28 | 1.37-1.79 |
| 36×36 | 3-5 | 2.11-3.38 | 1.66-2.65 |
| 40×40 | 3-5 | 2.36-3.79 | 1.85-2.98 |
| 45×45 | 3-6 | 2.66-5.08 | 2.09-3.99 |
Angle steel serves as essential structural components and connectors across multiple industries:
- Building structures and engineering frameworks
- Bridge construction and transmission towers
- Industrial machinery and lifting equipment
- Shipbuilding and industrial furnace construction
- Container racks, warehouse shelves, and cable trench supports
Manufactured from low-carbon billets with excellent weldability and mechanical strength for demanding applications.
Strict quality control ensures no harmful defects such as delamination, scarring, or cracks.
Manufactured within precise tolerances for bending degree, side dimensions, and theoretical weight.
Complete specifications with comprehensive inventory covering small (under 5cm), medium (5-12.5cm), and large (over 12.5cm) angle steel sizes.
Production and inspection conducted in strict accordance with established manufacturing standards.
Direct factory pricing with discounts based on current market conditions.
For complete technical specifications, pricing, and custom size requirements, please contact Zhengde Metal Manufacturing.
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