Aluminium Flat Bar 70mm x 15mm
Description
The 70mm x 15mm aluminium flat bar is a solid and high-capacity extrusion manufactured from EN AW-6063 aluminium alloy in T6 temper. With its wide face and 15 mm thickness, it delivers exceptional strength and rigidity for demanding structural and mechanical applications.
This profile is commonly used in load-bearing assemblies, industrial machinery frames, tooling plates, and reinforcement structures. Despite its robust dimensions, it remains machinable and is compatible with cutting, drilling, CNC processing, and surface treatment operations.
Supplied in 6-metre standard lengths with mill finish. Anodised or powder-coated options are available to improve weather resistance or achieve specific aesthetic results.
➤ Minimum order quantity: 500 kg.
➤ Worldwide delivery via road, sea, or air freight.
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Specification | Value |
---|---|
Width (a) | 70 mm |
Thickness (b) | 15 mm |
Corner Radius (r) | 0.5 mm |
Weight per metre | 2.845 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 |