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ZSJH Steel Group supplies high-quality equal and unequal angle steel bars for global construction projects, steel structures, industrial buildings, equipment frames, transmission towers, and fabrication applications.
Our steel angle bars are available in customized sizes, lengths, and surface treatments to meet different engineering requirements.

Designed for load-bearing applications with excellent mechanical performance.
Suitable for welding, cutting, drilling, and fabrication processes.
Various dimensions, thicknesses, and lengths can be supplied according to project requirements.
Available with black finish, galvanized coating, or painted surface for corrosion resistance.
Professional steel fabrication capability with strict quality inspection.

| Item | Specification |
|---|---|
| Product Name | Steel Angle Bar |
| Type | Equal Angle / Unequal Angle |
| Material Grade | ASTM A36 / Q235B / SS400 / S235JR |
| Manufacturing Process | Hot Rolled |
| Shape | L-shaped Cross Section |
| Standard | ASTM A36/A36M, EN10056, JIS G3192 |
| Thickness | 3mm - 35mm |
| Leg Size | 20×20mm - 250×250mm |
| Length | 6m / 9m / 12m or Customized |
| Surface Treatment | Black, Galvanized, Painted |
| Certification | Mill Test Certificate (MTC) |
| Packing | Steel Bundle Packing |
| Element | Content |
|---|---|
| Carbon (C) | ≤0.26% |
| Manganese (Mn) | ≤0.80% |
| Phosphorus (P) | ≤0.04% |
| Sulfur (S) | ≤0.05% |
| Property | Value |
|---|---|
| Yield Strength | ≥250 MPa |
| Tensile Strength | 400-550 MPa |
| Elongation | ≥20% |
Steel warehouse
Industrial workshop
Prefabricated steel buildings
Bracing systems
Steel frames
Connection members
Machine frames
Equipment supports
Platforms
Bridges
Transmission towers
Railway structures

Raw Material Inspection
↓
Steel Billet Heating
↓
Hot Rolling Forming
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Straightening
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Cutting to Length
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Surface Inspection
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Quality Testing
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Packing & Shipping

ZSJH Steel Group performs strict inspection during production:
✔ Chemical composition testing
✔ Dimension inspection
✔ Mechanical property testing
✔ Surface quality inspection
✔ Ultrasonic testing (optional)
✔ Mill Test Certificate supplied
Export Standard Packing
Bundled with steel straps
Waterproof protection
Steel tags marking
Suitable for sea transportation
✔ 20+ Years Steel Structure Manufacturing Experience
✔ Factory Direct Steel Supply
✔ Professional Steel Fabrication Capability
✔ Customized Engineering Service
✔ Global Export Experience
✔ Strict Quality Control System
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