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Unequal Aluminium Angle 40×20×2 mm – L-Profile, Length 2000 mm
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Description
Unequal Aluminium Angle 40×20×2 mm – L-Profile, Length 2000 mm
The unequal aluminium angle 40×20×2 mm is a versatile L-profile designed for support structures, trims, frames, and repairs. Made from alloy EN AW-6060 T64 (AlMgSi0.5 / PA38), it combines low weight with good rigidity and natural corrosion resistance. The two-metre length weighs just 0.64 kg, making transport and installation easy — even when handling large quantities on site.
The unequal proportions of the angle (40 mm × 20 mm) allow the profile to be optimally suited to locations where greater load-bearing height is required whilst maintaining a narrow base — for example as a frame stiffener, panel surround, cable bracket, or edge trim for aluminium structures.
Technical Specification
- Cross-section type: unequal angle (L-profile)
- Leg A (longer): 40 mm
- Leg B (shorter): 20 mm
- Wall thickness T: 2 mm
- Length: 2000 mm
- Material: aluminium EN AW-6060 T64 (AlMgSi0.5 / PA38)
- Surface finish: mill finish (non-anodised)
- Total weight (2 m): 0.64 kg (0.32 kg/m)
Properties of EN AW-6060 T64 Alloy
EN AW-6060 alloy in the T64 temper is one of the most widely used aluminium alloys for structural and installation sections. It offers good machinability — it can be cut, drilled, and milled easily with standard tools. The natural oxide layer provides basic corrosion protection in indoor environments; for outdoor applications the profile can be additionally anodised or powder-coated. The mill finish, non-anodised surface allows direct welding, bonding, or any finishing treatment without the need to remove a coating.
Applications
- Support structures and mounting frames
- Stiffening and edge finishing of aluminium profiles
- Surrounds, guards, and cable management guides
- Repairs and temporary reinforcement of existing structures
- Supports and connectors in lightweight installation structures