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.
/fit-in/1200x1200/alternametals/Aluminium-Flat-Bar-Drawing-SXQm.png)
| 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 |
/fit-in/600x600/alternametals/Aluminium-Flat-Bar-10mm-x-3mm-95MV.png)
/fit-in/600x600/alternametals/Aluminium-Flat-Bar-12mm-x-7mm-ylPP.png)
/fit-in/600x600/alternametals/Aluminium-Flat-Bar-13-4mm-x-1-4mm-rhnH.png)