Aluminium U Channel 20mm x 40mm x 2mm

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Description

The 20mm x 40mm x 2mm aluminium U channel is a strong, versatile profile extruded from EN AW-6063 alloy in T5 temper, offering excellent corrosion resistance, dimensional stability, and ease of fabrication. With its extended 40 mm leg height, it provides superior panel coverage and support, making it ideal for applications where extra holding depth is required. The 2 mm wall thickness ensures durability while keeping the profile lightweight and easy to handle.

Common uses include architectural trim, panel framing, protective edging, and structural support in commercial, industrial, and decorative projects. This U channel can be easily cut, drilled, and machined to fit specific design needs.

Supplied in 6-metre standard lengths with a smooth mill finish, it can also be anodised or powder coated for enhanced surface protection and aesthetics.

➤ Minimum order quantity: 500 kg.

➤ Worldwide delivery via road, sea, or air freight.

Aluminium U Channel Technical Drawing
SpecificationValue
Base Width (a)20 mm
Leg Height (b)40 mm
Wall Thickness (s)2 mm
Weight per metre0.520 kg
Standard Length6 metres
Finish OptionsMill finish, powder-coated, anodised

EN AW-6063

Material Specification

AlloyAlMgSi0.5
TemperT6
Specific Weight2.71 gr/cm³
Tensile Strength215 MPa
Yield Strength170 MPa
Shear Strength130 MPa
Hardness70 HB
Elongation6%
Elasticity Modulus6.89 GPa
Expansion Coefficient23.4 (20–100°C)
Coating Thickness> 60 micron
Anodizing Thickness10–25 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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