Aluminium Square Bar 35mm x 35mm

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Description

The 35mm x 35mm aluminium square bar is a heavy-duty extruded profile produced from EN AW-6063 aluminium alloy in T6 temper. Its larger cross-section delivers enhanced mechanical strength and rigidity, making it well-suited for demanding industrial and structural applications.

This profile is commonly used in machine bases, equipment frameworks, fabrication projects, modular constructions, and custom load-bearing assemblies. It offers excellent performance in CNC machining, drilling, cutting, and welded fabrication processes. Its corrosion resistance and surface finish also make it suitable for coated or anodised applications.

Supplied in 6-metre standard lengths with mill finish. Optional powder coating or anodising can be applied based on technical or aesthetic requirements. Custom lengths and cutting services available for volume orders.

We supply aluminium bars to manufacturers, fabricators, and project contractors across various industries, supporting their needs for consistent quality and scalable production.

➤ Minimum order quantity: 500 kg.

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

Aluminium Square Bar Technical Drawing
SpecificationValue
Side Length (a)35 mm
Corner Radius (r)1 mm
Weight per metre3.320 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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