Aluminium Flat Bar 15mm x 3mm
Description
The 15mm x 3mm aluminium flat bar is a precision-extruded profile manufactured from EN AW-6063 aluminium alloy in T6 temper, offering excellent corrosion resistance, dimensional stability, and machinability. Designed for industrial applications that require consistent quality and structural reliability, this flat bar is suitable for medium-duty load-bearing assemblies, custom brackets, panel frameworks, and fabrication work.
With a 3 mm thickness, it provides increased rigidity and strength compared to thinner sections, while maintaining lightweight characteristics essential for ease of handling and processing in high-volume production environments. The smooth mill finish supports efficient downstream operations such as CNC machining, drilling, cutting, or anodising.
Standard supply is in 6-metre lengths. Surface treatment options including powder coating and anodising are available upon request. Cut-to-size and custom length services are offered for volume-based procurement.
➤ Minimum order quantity: 500 kg.
➤ Global delivery available via road, sea, or air freight.
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Specification | Value |
---|---|
Width (a) | 15 mm |
Thickness (b) | 3 mm |
Corner Radius (r) | 0.5 mm |
Weight per metre | 0.122 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 |