Aluminium Flat Bar 40mm x 10mm

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Description

The 40mm x 10mm aluminium flat bar is a heavy-section, high-performance extrusion profile manufactured from EN AW-6063 aluminium alloy in T6 temper. With its 10 mm thickness and 40 mm width, this profile is designed to withstand significant mechanical loads while maintaining excellent dimensional accuracy and corrosion resistance.

Ideal for use in structural supports, heavy-duty mounting plates, press tool components, and industrial fabrication systems, the 40x10 bar delivers maximum rigidity and stability under pressure. Its substantial mass resists bending, torsion, and vibration—making it highly suitable for workshop use, machine assembly, and load-distribution applications.

Supplied with a smooth mill finish, it can be easily machined, drilled, cut, or welded using conventional or CNC equipment. Optional anodised or powder-coated finishes are available to meet protective, functional, or aesthetic requirements.

Each bar is supplied in 6-metre standard lengths. Custom cut-to-size and surface finishing services are available for project-based and production-scale 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)40 mm
Thickness (b)10 mm
Corner Radius (r)1 mm
Weight per metre1.081 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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