Aluminium Round Bar 66mm
Description
The 66mm aluminium round bar is a high-diameter solid rod manufactured from EN AW-6063 aluminium alloy in T6 temper. Engineered for strength, corrosion resistance, and dimensional consistency, it is ideal for demanding structural and mechanical applications where large cross-sections are required.
This profile is commonly used in the fabrication of reinforced shafts, precision-turned parts, load-bearing fixtures, and custom assemblies in heavy machinery, marine equipment, and industrial fabrication. Its smooth surface and excellent machinability support advanced processes such as CNC milling, turning, anodising, and welding.
Each bar is supplied in 6-metre standard lengths with a clean mill finish. Optional powder coating or anodising is available on request. Custom cutting and project-specific sizing can be arranged depending on order volume and technical requirements.
Produced with tight tolerances and stable alloy properties, this bar is suitable for high-volume production and long-term industrial use.
➤ Minimum order quantity: 500 kg.
➤ Delivery available worldwide via land, sea, or air freight.
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Specification | Value |
---|---|
Diameter (D) | 66 mm |
Weight per metre | 9.271 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 |