Aluminium Flat Bar 75mm x 3mm

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Description

The 75mm x 3mm aluminium flat bar is a wide-face, lightweight profile manufactured from EN AW-6063 aluminium alloy in T6 temper. Its broad width and slim profile make it ideal for applications that require surface coverage without adding excessive weight.

Typical uses include cover strips, decorative panels, framing, signage backings, and edge protection elements. The 3 mm thickness offers adequate rigidity for light-duty tasks while maintaining excellent machinability for cutting, bending, and CNC fabrication.

Available in standard 6-metre lengths with a smooth mill finish. Anodised and powder-coated surface options are offered for added protection and design flexibility.

➤ Minimum order quantity: 500 kg.

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

Aluminium Flat Bar Technical Drawing
SpecificationValue
Width (a)75 mm
Thickness (b)3 mm
Corner Radius (r)1.5 mm
Weight per metre0.604 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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