Aluminium Round Bar 25mm
Description
The 25mm aluminium round bar is a solid, high-strength profile extruded from EN AW-6063 aluminium alloy in T6 temper. With its 1-inch (25mm) diameter, it provides superior rigidity and mechanical performance, making it a reliable choice for demanding structural and machining applications.
This profile is widely used in the manufacturing of industrial pins, rotating shafts, load-bearing spacers, automation components, and precision tools. Its corrosion resistance and excellent machinability make it suitable for both indoor assemblies and outdoor frameworks.
Each bar is supplied in 6-metre standard lengths with a smooth mill finish. Upon request, surface treatments such as anodising or powder coating can be applied. Cut-to-size and special length production are available based on project volume.
We supply clients across multiple industries with quality aluminium bar solutions optimised for production efficiency and international distribution.
➤ Minimum order quantity: 500 kg.
➤ Delivery available worldwide via land, sea, or air freight.
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| Specification | Value | 
|---|---|
| Diameter (D) | 25 mm | 
| Weight per metre | 1.331 kg | 
| Standard Length | 6 metres | 
| Finish Options | Mill finish, powder-coated, anodised | 
EN AW-6063
Material Specification
| Alloy | AlMgSi0.5 | 
| Temper | T6 | 
| Specific Weight | 2.71 gr/cm³ | 
| Tensile Strength | 215 MPa | 
| Yield Strength | 170 MPa | 
| Shear Strength | 130 MPa | 
| Hardness | 70 HB | 
| Elongation | 6% | 
| Elasticity Modulus | 6.89 GPa | 
| Expansion Coefficient | 23.4 (20–100°C) | 
| Coating Thickness | > 60 micron | 
| Anodizing Thickness | 10–25 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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