Aluminium Flat Bar 275mm x 27mm
Description
The 275mm x 27mm aluminium flat bar is a premium-grade industrial extrusion manufactured from EN AW-6063 aluminium alloy in T6 temper. With its exceptionally wide 275 mm surface and solid 27 mm thickness, this profile is engineered for structural uses requiring high rigidity, stability, and load-bearing capacity.
Ideal for machine bases, mounting platforms, structural beams, and heavy-duty fabrication, this flat bar offers excellent corrosion resistance and is compatible with CNC machining, drilling, and surface treatments. Its flat geometry and reliable dimensional consistency ensure smooth integration into precision assemblies.
Supplied in standard 6-metre lengths with mill finish. Optional anodised or powder-coated surfaces are available upon request. Cut-to-size and special packaging services can be arranged for volume production.
Trusted by manufacturers and contractors seeking dependable aluminium supply for high-performance projects.
➤ Minimum order quantity: 500 kg.
➤ Worldwide delivery via road, sea, or air freight.
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Specification | Value |
---|---|
Width (a) | 275 mm |
Thickness (b) | 27 mm |
Corner Radius (r) | 2 mm |
Weight per metre | 20.114 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 |