Aluminium Flat Bar 30mm x 6mm
Description
The 30mm x 6mm aluminium flat bar is a high-strength, medium-weight extrusion profile manufactured from EN AW-6063 aluminium alloy in T6 temper. Engineered for structural integrity and consistent performance, this profile is ideal for demanding fabrication projects where rigidity and surface precision are critical.
With its 6 mm thickness, the profile offers excellent resistance to deflection and mechanical stress, making it suitable for mounting plates, machine support frames, fixture rails, and structural cladding systems. The 30 mm width provides broad surface alignment, allowing for secure fastening or load distribution across larger assemblies.
Delivered with a smooth mill finish, the bar is also available with anodised or powder-coated surface options to meet aesthetic, corrosion-resistance, or durability requirements. It is fully compatible with CNC machining, milling, drilling, and other processing operations.
Each bar is supplied in standard 6-metre lengths. Custom cutting and surface finishing services can be arranged to suit project needs.
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) | 30 mm |
Thickness (b) | 6 mm |
Corner Radius (r) | 0.5 mm |
Weight per metre | 0.487 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 |