Aluminium U Channel 20mm x 20mm x 2mm

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Description

The 20mm x 20mm x 2mm aluminium U channel is a versatile, equal-leg profile extruded from EN AW-6063 alloy in T5 temper, offering an ideal combination of strength, corrosion resistance, and ease of fabrication. Its equal 20 mm base and leg dimensions provide balanced coverage and support, while the 2 mm wall thickness ensures durability without excessive weight.

Suitable for framing, edging, panel retention, and architectural trim, this U channel is widely used in furniture production, display systems, and light structural applications. It can be easily cut, drilled, and machined to fit custom requirements.

Supplied in standard 6-metre lengths with a smooth mill finish, anodising or powder coating is available for enhanced surface protection and visual appeal.

➤ 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)20 mm
Wall Thickness (s)2 mm
Weight per metre0.303 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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