Aluminium U Channel 14mm x 20mm x 3mm

Description

The 14mm x 20mm x 3mm aluminium U channel is a strong, heavy-duty profile extruded from EN AW-6063 alloy in T5 temper, offering excellent corrosion resistance, high rigidity, and long-term durability. Its 3 mm wall thickness provides superior structural strength compared to lighter variants, making it ideal for demanding applications where stability and load-bearing capacity are critical.

This U channel is commonly used in industrial framing, machine guards, reinforced edging, and architectural detailing. It can be easily cut, drilled, and machined to meet custom project requirements.

Supplied in a smooth mill finish as standard, with anodising or powder coating available on request for enhanced surface protection and appearance.

➤ Minimum order quantity: 500 kg.

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

Specification	Value
Base Width (a)	14 mm
Leg Height (b)	20 mm
Wall Thickness (s)	3 mm
Weight per metre	0.391 kg
Standard Length	6 metres
Finish Options	Mill finish, powder-coated, anodised

EN AW-6063

Material Specification

Alloy	AlMgSi0.5
Temper	T6
Specific Weight	2.71 gr/cm³
Tensile Strength	215 MPa
Yield Strength	170 MPa
Shear Strength	130 MPa
Hardness	70 HB
Elongation	6%
Elasticity Modulus	6.89 GPa
Expansion Coefficient	23.4 (20–100°C)
Coating Thickness	> 60 micron
Anodizing Thickness	10–25 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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