Aluminium Flat Bar 30mm x 3mm

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Description

The 30mm x 3mm aluminium flat bar is a precision-engineered profile offering a balanced combination of surface coverage and moderate structural strength. Manufactured from EN AW-6063 aluminium alloy in T6 temper, this profile delivers excellent corrosion resistance, clean edge finish, and machinability—making it suitable for both functional and aesthetic applications.

Its 3 mm thickness adds extra rigidity compared to thinner alternatives, making it suitable for reinforced edge trims, base plates, support fixtures, and industrial framing components. The 30 mm width provides a stable platform for surface mounting, while maintaining low weight for ease of handling in fabrication workflows.

The profile is supplied with a smooth mill finish, and can be easily processed using CNC routing, drilling, or manual tools. Optional anodising and powder coating are available for projects that require additional protection or a refined surface appearance.

Each bar is delivered in 6-metre standard lengths. Cut-to-size services and customised finishing options are available for scaled production orders.

We supply aluminium flat bars to manufacturers, fabricators, and contractors seeking consistent quality and reliable supply for their operations.

➤ Minimum order quantity: 500 kg.

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

Aluminium Flat Bar Technical Drawing
SpecificationValue
Width (a)30 mm
Thickness (b)3 mm
Corner Radius (r)0.3 mm
Weight per metre0.243 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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