The 1090 Aluminum Bar is a premium grade, high purity aluminum bar made from the 1090 aluminum alloy, known for its exceptional electrical and thermal conductivity, excellent corrosion resistance, and superior formability compared to most alloys. It is widely used in applications where maximum purity and conductivity are required, with sufficient strength for fabrication and manufacturing.
1090 Aluminum Bar
The 1090 Aluminum Bar is a premium grade, high purity aluminum bar made from the 1090 aluminum alloy, known for its exceptional electrical and thermal conductivity, excellent corrosion resistance, and superior formability compared to most alloys. It is widely used in applications where maximum purity and conductivity are required, with sufficient strength for fabrication and manufacturing.
Manufactured in round, square, and flat bar profiles, the 1090 aluminum bar is offered in various dimensions and tempers. It is easily machinable, weldable, and suitable for precision applications in electrical, chemical, aerospace, and architectural industries.
| Product Name | 1090 Aluminum Bar |
| Alloy Grade | 1090 (≥ 99.90% Aluminum) |
| Material Standard | ASTM / JIS / EN (varies by supplier) |
| Material Form | Round Bar, Square Bar, Flat Bar |
| Available Tempers | O (Annealed), H12/H14/H18 (Work Hardened) |
| Typical Thickness / Diameter | 2 mm – 500 mm (custom) |
| Width (for Flat Bars) | Customizable to specification |
| Length | Common: 1000 mm, 2000 mm, 3000 mm (or custom) |
| Weight Density | 2.71 g/cm³ |
| Surface Finish | Mill Finish / Anodized / Polished |
| Mechanical Properties | Tensile Strength (varies with temper); Lower structural strength compared to alloyed grades |
| Electrical Conductivity | High; ideal for conductive applications |
| Thermal Conductivity | Excellent; ideal for heat dissipation |
| Corrosion Resistance | Excellent in many environments |
| Machinability & Weldability | Good; easily machined and welded |
| Custom Services | Cutting, bending, anodizing, precision machining |
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