Aluminium Flat Bar 37.6mm x 5mm
Description
The 37.6mm x 5mm aluminium flat bar is a medium-to-heavy-duty extruded profile manufactured from EN AW-6063 aluminium alloy in T6 temper. With its non-standard 37.6 mm width and solid 5 mm thickness, this profile offers both extended surface coverage and excellent rigidity—ideal for industrial applications requiring dimensional stability and strength.
This profile is commonly used in custom brackets, machine guards, architectural detailing, and modular framing systems. The increased width supports broader mounting or fastening zones, while the 5 mm thickness resists flexing under operational loads.
Supplied with a smooth mill finish, this profile can be machined, drilled, milled, or formed using standard equipment. Anodised or powder-coated surface options are available on request for enhanced corrosion protection or project-specific aesthetics.
Each bar is provided in 6-metre standard lengths. Cut-to-size and surface treatment services can be arranged for volume-based 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) | 37.6 mm |
Thickness (b) | 5 mm |
Corner Radius (r) | 0.5 mm |
Weight per metre | 0.509 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 |