Aluminium U Channel 40mm x 40mm x 2mm

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Description

The 40mm x 40mm x 2mm aluminium U channel is a robust, equal-leg profile extruded from EN AW-6063 alloy in T5 temper, offering excellent corrosion resistance, high dimensional stability, and ease of machining. With equal 40 mm base and leg dimensions, it provides substantial coverage and support for a wide range of framing and edging applications, while the 2 mm wall thickness ensures reliable strength without unnecessary weight.

This profile is widely used in architectural trim, structural framing, panel edging, and custom fabrication for both commercial and industrial projects. It can be easily cut, drilled, and machined to meet specific requirements.

Supplied in 6-metre standard lengths with a smooth mill finish, anodising or powder coating is available for enhanced durability and appearance.

➤ Minimum order quantity: 500 kg.

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

Aluminium U Channel Technical Drawing
SpecificationValue
Base Width (a)40 mm
Leg Height (b)40 mm
Wall Thickness (s)2 mm
Weight per metre0.629 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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