Aluminium Flat Bar 79.5mm x 6.7mm

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Description

The 79.5mm x 6.7mm aluminium flat bar is a wide and rigid profile extruded from EN AW-6063 aluminium alloy in T6 temper. It offers high dimensional stability and strength, making it ideal for demanding applications where a broad contact surface and medium thickness are required.

Used across various sectors for structural reinforcements, custom machinery parts, framing systems, and heavy-duty cladding, this profile performs reliably under load and can be processed easily using standard machining methods. Its 6.7 mm thickness provides added stiffness for applications involving bending or mechanical fastening.

Each bar is supplied in standard 6-metre lengths with a smooth mill finish. Additional options such as anodising or powder coating can be arranged to improve surface durability or achieve aesthetic goals.

➤ Minimum order quantity: 500 kg.

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

Aluminium Flat Bar Technical Drawing
SpecificationValue
Width (a)79.5 mm
Thickness (b)6.7 mm
Corner Radius (r)3.35 mm
Weight per metre1.417 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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