Aluminium Square Bar 16mm x 16mm
Description
The 16mm x 16mm aluminium square bar is a precision-extruded profile produced from EN AW-6063 aluminium alloy in T6 temper. It provides a strong, uniform structure with excellent corrosion resistance and high dimensional stability, making it suitable for industrial use in demanding environments.
This profile is widely used in mechanical frame systems, modular construction, lifting structures, and custom fabrication projects. Its balance of strength and formability makes it ideal for CNC machining, slotting, welding, and powder coating applications.
Each bar is supplied in 6-metre standard lengths with a mill finish. Optional surface treatments including powder coating or anodising are available depending on project and exposure requirements. Tailored lengths and cut-to-size services can be provided based on quantity and technical demand.
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.
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Specification | Value |
---|---|
Side Length (a) | 16 mm |
Corner Radius (r) | 1 mm |
Weight per metre | 0.691 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 |