Aluminium Round Bar 50.2mm

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Description

The 50.2mm aluminium round bar is a precision-extruded solid rod produced from EN AW-6063 aluminium alloy in T6 temper. Slightly exceeding the standard 50mm diameter, it offers enhanced load-bearing capacity and dimensional stability for custom-engineered solutions where exact sizing matters.

This profile is commonly used in the production of large shafts, structural supports, rotating components, and precision-machined parts in mechanical engineering, construction systems, and transport equipment. Its corrosion resistance and smooth surface make it suitable for demanding environments and further processing such as CNC machining and anodising.

Each bar is supplied in 6-metre standard lengths with a clean mill finish. Optional surface treatments, including powder coating and anodising, are available upon request. Cut-to-size and special production services can be arranged based on order volume.

Produced with strict dimensional tolerances, this profile supports consistent performance in high-precision manufacturing and assembly operations.

➤ Minimum order quantity: 500 kg.

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

Aluminium Square Bar Technical Drawing
SpecificationValue
Diameter (D)50.2 mm
Weight per metre5.364 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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