L-Shaped 90 Degree Steel Angle ASTM A36 A572 A992 S235 S355 - Custom Lengths 20' to 40'
Steel angle is one of the most versatile hot-rolled, low-carbon steel shapes used across manufacturing, fabrication, and repair industries. Its 90-degree L-shaped design provides exceptional strength and rigidity at a competitive cost compared to other metal profiles. Easy to weld, cut, form, and machine, steel angle is ideal for applications ranging from trailers and truck beds to farm implements and construction equipment.
- Exceptional stability and load-bearing capacity for structural applications
- Available in multiple steel grades including ASTM A36, A572, A992, S235jr/J0/J2, S355jr/J0/J2
- Custom cut-to-size options available in small or large quantities
- Wide size range: ½ inch to 9 inches in various thicknesses
- Standard lengths of 20' or 40' with angles from 0.5" X 0.5" X 0.125" to 8" X 8" X 1"
- Available with solid sides or custom holes, slots, and cutouts
| Size (mm) | CSA (cm²) | Theoretical Weight (kg/m) | Center (cm) | Consistency | Resistance Wx |
|---|---|---|---|---|---|
| 20x3 | 1.13 | 0.89 | 0.60 | 0.40 | |
| 20x4 | 1.46 | 1.15 | 0.64 | 0.50 | |
| 25x3 | 1.43 | 1.12 | 0.73 | 0.82 | |
| 25x4 | 1.86 | 1.46 | 0.76 | 1.03 | |
| 30x3 | 1.75 | 1.37 | 2.85 | 1.46 |
Contact Zhengde Metal for complete angle steel parameter information
Our angle steel is produced as carbon structural steel for construction applications, featuring excellent weldability, plastic deformation performance, and reliable mechanical strength. All products undergo strict quality control to ensure compliance with industry standards.
We maintain extensive inventory across multiple specifications, categorized by edge length and thickness. Our range includes large angle steels (12.5cm+), medium angle steels (5-12.5cm), and small angle steels (under 5cm), ensuring availability for projects of any scale.
All angle steel undergoes rigorous inspection to eliminate harmful defects including delamination, scarring, and cracks. Geometric parameters including bending degree, side width, side thickness, top angle, and theoretical weight are strictly controlled to meet industry standards.
Steel angle is widely used across building structures and engineering projects including beams, bridges, transmission towers, industrial machinery, ships, and structural frameworks.
Quality First: Strict adherence to production and inspection standards
Competitive Pricing: Market-based discounts and wholesale rates
Transaction Security: Complete protection of customer funds
After-Sales Support: Comprehensive problem resolution services
Long-Term Partnership: Consistent quality, competitive pricing, and professional service
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.