Aluminium L Angle 40mm x 20mm x 1.8mm
Description
The Aluminium L Angle 40mm x 20mm x 1.8mm is a durable aluminium unequal angle designed for structural framing, panel support, and architectural edge protection. Made from EN AW-6063 aluminium alloy in T6 temper, this aluminium l profile offers a strong balance of rigidity, corrosion resistance, and machinability for a wide range of industrial and decorative uses.
Its 40mm longer leg provides robust reinforcement along vertical or horizontal surfaces, while the 20mm shorter leg ensures a secure fit in confined or minimal-clearance spaces. This l shape aluminium profile is ideal for use in interior partitions, display systems, modular construction, and custom enclosures. It is also commonly used as an aluminium l trim in furniture production and commercial installations.
Standard supply comes in mill finish, with optional powder-coated and anodised finishes available upon request for enhanced performance or aesthetic needs.
We deliver aluminium l sections in bulk to fabricators, contractors, and manufacturing professionals.
➤ Minimum order quantity: 500 kg.
➤ Worldwide delivery via road, sea, or air freight.
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| Specification | Value |
|---|---|
| Longer Leg (a) | 40 mm |
| Shorter Leg (b) | 20 mm |
| Wall Thickness (s) | 1.8 mm |
| Weight per metre | 0.284 kg |
| Standard Length | 6 metres |
| Finish Options | Mill finish, powder-coated, anodised |
EN AW-6063
Material Specification
| Alloy | AlMgSi0.5 |
| Temper | T6 |
| Specific Weight | 2.71 gr/cm³ |
| Tensile Strength | 215 MPa |
| Yield Strength | 170 MPa |
| Shear Strength | 130 MPa |
| Hardness | 70 HB |
| Elongation | 6% |
| Elasticity Modulus | 6.89 GPa |
| Expansion Coefficient | 23.4 (20–100°C) |
| Coating Thickness | > 60 micron |
| Anodizing Thickness | 10–25 micron |
Chemical Composition
| Element | Range |
|---|---|
| Silicon (Si) | 0.20 – 0.60 |
| Iron (Fe) | max. 0.35 |
| Copper (Cu) | max. 0.10 |
| Manganese (Mn) | max. 0.10 |
| Magnesium (Mg) | 0.45 – 0.90 |
| Zinc (Zn) | max. 0.10 |
| Titanium (Ti) | max. 0.10 |
| Chromium (Cr) | max. 0.10 |
| Other Elements (each) | max. 0.05 |
| Other Elements (total) | max. 0.15 |
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