Aluminium Flat Bar 16mm x 4mm
Description
The 16mm x 4mm aluminium flat bar is a high-precision extruded profile produced from EN AW-6063 aluminium alloy in T6 temper. With its increased cross-sectional strength and excellent corrosion resistance, it is well-suited for industrial applications where both durability and formability are essential.
Commonly used in fabrication, support structures, equipment enclosures, and architectural components, the 4 mm thickness provides superior rigidity for medium-duty mechanical applications, while the 16 mm width offers adaptability across a wide range of assembly designs.
The profile features a smooth mill finish and is compatible with standard machining operations such as CNC cutting, drilling, and surface finishing. Optional anodising or powder coating is available upon request for enhanced appearance or environmental resistance.
Supplied in standard 6-metre lengths. Custom cut-to-size options are available for high-volume orders.
We supply aluminium flat bars to manufacturers, fabricators, and contractors seeking consistent quality and reliable supply for their operations.
➤ Minimum order quantity: 500 kg.
➤ Worldwide delivery via road, sea, or air freight.
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Specification | Value |
---|---|
Width (a) | 16 mm |
Thickness (b) | 4 mm |
Corner Radius (r) | 0.5 mm |
Weight per metre | 0.173 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 |