Aluminium Round Bar 8mm

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Description

The 8mm aluminium round bar is a solid cylindrical profile manufactured from EN AW-6063 aluminium alloy in T6 condition, delivering a strong combination of formability, durability, and corrosion resistance. Its intermediate diameter provides greater rigidity than smaller gauges while maintaining ease of machining and fabrication.

This size is ideal for producing mechanical pins, guide rods, fastening components, and structural connectors. It is commonly used in general engineering, workshop fabrication, and prototyping tasks requiring consistent dimensional accuracy and dependable surface quality.

Supplied in 6-metre standard lengths with a smooth mill finish, this bar can also be ordered with optional anodising or powder coating for enhanced surface protection or visual appeal. Custom lengths and cut-to-size services are available depending on project scope.

We serve industrial manufacturers, component fabricators, and engineering firms with reliable aluminium solutions designed for repeatable production and global distribution.

➤ Minimum order quantity: 500 kg.

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

Aluminium Square Bar Technical Drawing
SpecificationValue
Diameter (D)8 mm
Weight per metre0.136 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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