Aluminium Flat Bar 50mm x 40mm
Description
The 50mm x 40mm aluminium flat bar is a thick, high-strength extrusion profile manufactured from EN AW-6063 aluminium alloy in T6 temper. Engineered for structural load-bearing tasks, this robust bar is widely used in industrial machine bases, structural reinforcements, transport systems, and architectural columns.
With a substantial 40 mm thickness, this profile offers outstanding rigidity and minimal flex under mechanical stress, making it suitable for applications demanding durability, stability, and precise tolerances. Its clean surface and excellent machinability allow efficient integration into CNC operations, drilling, milling, and surface treatments such as anodising or powder coating.
Designed to meet the needs of large-scale industrial production and engineering projects, this profile ensures consistency, reliability, and long-term performance.
➤ Minimum order quantity: 500 kg.
➤ Worldwide delivery via road, sea, or air freight.
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Specification | Value |
---|---|
Width (a) | 50 mm |
Thickness (b) | 40 mm |
Corner Radius (r) | 0.5 mm |
Weight per metre | 5.419 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 |