Aluminium Flat Bar 12mm x 7mm

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Description

The 12mm x 7mm aluminium flat bar is a durable and compact extrusion profile made from EN AW-6063 aluminium alloy in T6 temper. It offers an excellent balance of strength, corrosion resistance, and machinability—making it suitable for both structural and aesthetic use.

This flat bar is commonly used in light framework, reinforcement applications, brackets, machine components, and architectural fabrications. Its robust 7 mm thickness provides enhanced load-bearing capacity, while the 12 mm width ensures ease of handling and integration into precise assemblies.

Thanks to its excellent dimensional consistency and smooth mill finish, the profile is ideal for CNC machining, cutting, bending, and surface treatment processes. Optional finishes such as anodising and powder coating are available for improved protection or visual appeal.

Each bar is supplied in standard 6-metre lengths. Custom lengths and cut-to-size options can be arranged for volume orders.

➤ Minimum order quantity: 500 kg.

➤ Delivery available worldwide by land, sea, or air freight.

Aluminium Flat Bar Technical Drawing
SpecificationValue
Width (a)12 mm
Thickness (b)7 mm
Corner Radius (r)1.2 mm
Weight per metre0.224 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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