Aluminium Flat Bar 49.6mm x 3mm
Description
The 49.6mm x 3mm aluminium flat bar is a lightweight yet broad-faced extrusion profile manufactured from EN AW-6063 aluminium alloy in T6 temper. Its low thickness combined with a nearly 50 mm width makes it ideal for covering, bracketing, and non-load-bearing applications where surface area is more important than bulk.
This profile is widely used in edge trims, panel reinforcements, signage frames, decorative cladding, and lightweight structural assemblies. The 3 mm thickness provides adequate rigidity while remaining easy to cut, drill, and machine in volume production environments.
Supplied in a standard mill finish, the profile is also available with anodised or powder-coated options to meet environmental durability or visual design requirements.
Each bar is delivered in standard 6-metre lengths. Cut-to-size options and surface treatments can be arranged for bulk and project-specific 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) | 49.6 mm |
| Thickness (b) | 3 mm |
| Corner Radius (r) | 0.3 mm |
| Weight per metre | 0.403 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 |
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