Unequal Aluminium Angle 40×20×2 mm – L-Profile, Length 2000 mm
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Unequal aluminium angle, alloy EN AW-6060 T6/T66 (AlMgSi0.5). L-profile, leg A: 40 mm, leg B: 20 mm, wall thickness: 2 mm, length: 2000 mm. Mill finish, non-anodised. Weight: 0.64 kg.
Product code: 001-700
Product features
[PIM] katowniki-nierownoramienne #148
- Material Aluminium
- Height [mm] 40
- Wall Thickness [mm] 2
- Length [mm] 2000
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 T6/T66 (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 T6/T66 (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 T6/T66 Alloy
EN AW-6060 alloy in the T6/T66 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
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