Zampa Aluminium, located in Canberra, Australia, has built a solid reputation as a reliable manufacturer and supplier of top-notch Aluminium 1070 Round Bars. These bars are celebrated for their impressive corrosion resistance, lightweight nature, and versatility. Crafted to adhere to strict industry standards, they deliver consistent performance, precision, and long-lasting reliability across a variety of applications. Zampa Aluminium utilizes cutting-edge manufacturing techniques and thorough quality control measures to guarantee superior quality, precise dimensions, and robust structural integrity in every product. Thanks to their exceptional workability and formability, Aluminium 1070 Round Bars are perfect for industrial, architectural, and engineering projects where durability, flexibility, and performance are key.
These round bars are made up of 99.7% pure aluminium, which provides remarkable corrosion resistance, excellent thermal and electrical conductivity, and outstanding ductility. They have moderate tensile strength, typically falling between 70–110 MPa, and a yield strength of around 30–50 MPa, along with great workability and flexibility. Since they are non-heat-treatable, these bars can be easily machined, cut, bent, or welded, making them incredibly versatile for structural, industrial, and decorative uses. Their blend of purity, durability, and ease of fabrication ensures reliable performance in a wide range of environments.
| Specifications | ASTM B221, B211, B565, B316, AMS 4121 2014 |
|---|---|
| Temper | T3, T4, T5, T6, T651, T6511 |
| Standard | ASTM, ASME, AMS, GB/T, JIS |
| Length | 1000-6000 |
| Size: | 5 mm To 500 mm |
| Diameter | 6-500 |
| 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 |
Zampa Aluminium based in Canberra, Australia is a renowned manufacturer and supplier of premium aluminium products, including Aluminium Bars, Sheets and Plates, Coils, Chequered Plates, Wires, Pipes, Fittings, Flanges, Forging, Circle, Angles. With a commitment to delivering exceptional quality and service, we cater to diverse industries, offering reliable solutions tailored to specific requirements. Our products are known for their superior strength, corrosion resistance, and precise dimensions. We focus on customer satisfaction by providing an extensive range of aluminium bars designed for structural, industrial, and decorative applications.
| CD | Cold drawn | P | Polished |
| CG | Centreless ground | HF | Hot finished |
| BD | Bright drawn | SRE | Slit rolled edge |
| P&T | Peeled and turned | RT | Rough turned/peeled |
| CF | Cold finished | HRAP | Hot rolled annealed and pickled |
| ST | Smooth turned | PR | Peeled and reeled |
Yes, we offer custom sizes for Aluminium 1070 Round 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
Aluminium 1070 Round Bars find extensive use across various industries due to their lightweight, corrosion resistance, and adaptability. You’ll often see them in electrical components, chemical tanks, architectural frameworks, decorative structures, and industrial machinery. They’re also utilized in roofing, cladding, kitchen utensils, and transportation parts where durability, conductivity, and ease of fabrication are essential. The excellent workability of Aluminium 1070 Round Bars allows for custom shaping and forming to meet specific project needs. Zampa Aluminium is committed to ensuring that every round bar meets rigorous quality standards.
Our team is ready to assist you. Contact us for any queries or personalized solutions.






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