Aluminium Flat Bar 70mm x 10mm

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Description

The 70mm x 10mm aluminium flat bar is a heavy-duty extrusion profile produced from EN AW-6063 aluminium alloy in T6 temper. Its substantial 10 mm thickness and wide 70 mm face make it highly suitable for load-bearing and structural applications requiring strength, durability, and corrosion resistance.

This profile is commonly used in machine base frames, support plates, brackets, fabrication projects, and industrial platforms. The increased mass per metre ensures excellent rigidity under stress while maintaining good workability for CNC machining, drilling, and surface treatments.

Delivered in standard 6-metre lengths with a mill finish. Powder-coated and anodised finishes are available on request for enhanced appearance and environmental resistance.

➤ Minimum order quantity: 500 kg.

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

Aluminium Flat Bar Technical Drawing
SpecificationValue
Width (a)70 mm
Thickness (b)10 mm
Corner Radius (r)1 mm
Weight per metre1.894 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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