Zampa Aluminium is a reputable manufacturer and supplier located in Canberra, Australia, focusing on high-quality **Aluminium 1070 Bars**. These bars are celebrated for their remarkable purity, outstanding corrosion resistance, and excellent electrical and thermal conductivity, making them perfect for a range of applications in electrical, chemical, and architectural fields. At Zampa Aluminium, advanced manufacturing techniques and strict quality control measures are in place to guarantee that each bar meets exacting dimensional and performance standards. Across Canberra and Australia, Aluminium 1070 Bars from Zampa Aluminium are highly regarded for their impressive formability, smooth finish, and dependable performance in various industrial and commercial projects.
Comprising 99.7% pure aluminium, Aluminium 1070 Bars belong to the 1xxx series alloys, which are known for their superb electrical and thermal conductivity as well as corrosion resistance. This alloy boasts good ductility, high reflectivity, and ease of fabrication, although it does have relatively lower mechanical strength compared to heat-treatable grades. The typical tensile strength ranges from 60 to 100 MPa, depending on the temper. While Aluminium 1070 is non-heat-treatable, it can be strengthened through cold working. It also offers excellent weldability, machinability, and polishability, making it ideal for precise fabrication and finishing.
Standards : ASTM B221, B211, B565, B316, AMS 4121 2014
Temper : O
Standard : ASTM, ASME, AMS, GB/T, JIS
Length : 1000-6000
Size : 5 mm To 500 mm
Diameter : 6-150
Finish : Bright, Polish & Black
Type : Hot-Rolled (HR) / Cold-Rolled (CR) Sheet
| Aluminium 1070 | Fe | Si | Mg | Mn | Cu | Zn | Ti | Al |
| 0.25 | 0.2 | 0.03 | 0.03 | 0.03 | 0.07 | 0.03 | 99.70 |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
| Poisson’s Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile Strength (Mpa) | 640 | 25 | cold drawn, spheroidized annealed more |
| Yield Strength (Mpa) | 495 | ||
| Elongation (%) | 10 | ||
| Reduction in Area (%) | 45 | ||
| Hardness (HB) | 192 | 25 | cold drawn, spheroidized annealed more |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Thermal Expansion (10-6/ºC) | 11.8 | 0-100 more | rolled |
| STANDARD | UNS | WERKSTOFF NR. |
| Aluminium 1070 | A91070 | 3.0275 |
Aluminium 1070 Bars find extensive use in electrical conductors, bus bars, chemical processing equipment, and machinery in the food industry, thanks to their high purity and oxidation resistance. They are also popular in architectural components, decorative trims, and reflective surfaces. Furthermore, these bars are well-suited for manufacturing heat exchangers, lighting fixtures, and household appliances. Their lightweight nature, combined with durability and corrosion resistance, makes Aluminium 1070 Bars a smart and versatile choice for manufacturers and engineers across various sectors.
Yes, we offer custom sizes for Aluminium 1070 Bars to meet specific project needs. Our team at Zampa Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@zampaaluminium.com
DIN 3.0275 Round Bars are widely utilized across various industries due to their high purity, excellent electrical and thermal conductivity, and corrosion resistance. These bars are extensively used in the production of electrical components such as bus bars, transformer windings and cable sheathing. In the industrial sector they are employed for manufacturing chemical equipment and storage tanks, as they resist chemical reactions effectively. Additionally Aluminium 1070 Round Bars are ideal for heat exchangers, decorative applications and signage due to their superior formability and aesthetic appeal. Their versatility and durability make them a preferred choice for both functional and structural uses.
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