Aluminium Flat Bar 200mm x 18mm
Description
The 200mm x 18mm aluminium flat bar is a wide-format, high-strength extrusion profile produced from EN AW-6063 aluminium alloy in T6 temper. With its excellent rigidity and corrosion resistance, it is well-suited for structural applications requiring both strength and formability.
Commonly used in industrial platforms, machinery frames, tooling bases, and precision-engineered assemblies, the 18 mm thickness ensures robust performance under load, while the 200 mm width allows for extended surface coverage with minimal joins.
Supplied in standard 6-metre lengths with a smooth mill finish. Anodised or powder-coated surface treatments are available upon request for enhanced durability or visual integration.
➤ Minimum order quantity: 500 kg.
➤ Worldwide delivery via road, sea, or air freight.
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Specification | Value |
---|---|
Width (a) | 200 mm |
Thickness (b) | 18 mm |
Corner Radius (r) | 0.5 mm |
Weight per metre | 9.755 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 |