Aluminium Round Bar 45mm

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Description

The 45mm aluminium round bar is a solid, large-diameter rod manufactured from EN AW-6063 aluminium alloy in T6 temper. Engineered for industrial applications that require high strength, dimensional stability, and corrosion resistance, this profile performs reliably under mechanical stress and complex machining operations.

Its 45mm diameter makes it suitable for the fabrication of structural shafts, rotary components, base plates, and precision-engineered parts in sectors such as heavy machinery, transport equipment, and construction systems. The bar’s clean surface and uniform geometry make it ideal for CNC processing, welding, and surface treatments.

Each bar is supplied in 6-metre standard lengths with a mill finish. Optional anodising or powder coating can be applied to meet specific project or environmental requirements. Custom-cutting and special production runs are available based on order quantity and technical specifications.

Produced with tight tolerances and consistent alloy quality, this profile supports demanding industrial workflows and scalable production.

➤ Minimum order quantity: 500 kg.
➤ Delivery available worldwide via land, sea, or air freight.

Aluminium Square Bar Technical Drawing
SpecificationValue
Diameter (D)45 mm
Weight per metre4.310 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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