Pre-Galvanized Equal Angle Steel 75x75x8mm 70x70x4mm L-Shaped Structural Iron with Punch Holes
Price:
negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Zhengde Metal
Product Description
Pre-Galvanized Equal Angle Steel Overview
Angle steel, also known as L-bar, L-bracket, or angle iron, is a versatile L-shaped structural steel profile widely used in construction and industrial applications due to its cost-effectiveness and structural strength.
Product Specifications & Technical Data
Hot-Rolled Equilateral Angle Steel Properties
| Size (mm) | Cross-Section Area (cm²) | Theoretical Weight (kg/m) | Center Distance (cm) | Moment of Inertia (cm⁴) |
|---|---|---|---|---|
| 20×20×3 | 1.13 | 0.89 | 0.60 | |
| 25×25×3 | 1.43 | 1.12 | 0.73 | |
| 30×30×3 | 1.75 | 1.37 | 0.85 | |
| 36×36×3 | 2.11 | 1.66 | 1.00 | |
| 40×40×3 | 2.36 | 1.85 | 1.09 | |
| 45×45×3 | 2.66 | 2.09 | 1.22 |
Contact Zhengde Metal for complete angle steel parameter tables including additional sizes and detailed mechanical properties.
Key Product Features
- Manufactured to ASTM A36 specifications with strict quality control
- Available in equilateral and unequal side configurations
- Pre-galvanized surface for enhanced corrosion resistance
- Punch hole options available for easy installation and assembly
- Comprehensive size range from 20mm to 75mm wing widths
- Thickness options from 1.0mm to 8.0mm
Manufacturing & Quality Assurance
Our angle steel is produced from low-carbon billets using hot-rolling processes, ensuring excellent weldability, plastic deformation performance, and mechanical strength. All products undergo rigorous quality inspections to eliminate defects such as delamination, scarring, and cracks.
Applications & Usage Scenarios
Angle steel is extensively used in various structural applications including:
- Building frameworks and factory structures
- Bridge construction and transmission towers
- Industrial machinery and lifting equipment
- Shipbuilding and container rack systems
- Warehouse shelving and storage solutions
Company Capabilities
Shandong Zhengde Metal Manufacturing Co., Ltd. operates multiple production bases with over 100 production lines, 4 certified laboratories, and comprehensive quality control systems. Our products are exported to more than 50 countries worldwide.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shandong Zhengde Metal Manufacturing Co., Ltd
Location
Binzhou, Shandong, China 256600
Contact Person
Virtue