**Quyen Aluminium**, a reputable manufacturer and supplier based in Da Nang, Vietnam, proudly offers top-notch **Aluminium 1070 Bars** tailored for industries that demand high corrosion resistance, exceptional thermal and electrical conductivity, and outstanding formability. Alloy 1070 is a commercially pure aluminium grade, cherished for its lightweight nature, smooth finish, and versatility in both general and specialized engineering applications. Our bars are crafted with precise tolerances, clean surfaces, and consistent metallurgical properties, ensuring they meet rigorous industrial standards for performance and reliability.
**Aluminium 1070 Bars** consist of 99.7% aluminium, along with small amounts of silicon, iron, copper, and trace elements. This unique composition grants remarkable corrosion resistance in both atmospheric and chemical environments, excellent welding and brazing capabilities, impressive ductility, and high conductivity. While the alloy isn’t heat-treatable, it can be strengthened through cold working processes, making it adaptable for a variety of forming and machining applications.
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 |
These bars find extensive use in **electrical bus bars, chemical processing equipment, food and beverage handling systems, architectural trim, marine hardware, HVAC systems, signage, reflectors, nameplates, and decorative components**. They are also ideal for **light-duty structural parts, rivets, and precision assemblies** where conductivity, corrosion resistance, and ease of fabrication are essential. Offered in various sizes and tempers, **Aluminium 1070 Bars** present a cost-effective and dependable solution for both industrial and commercial needs.
Yes, we offer custom sizes for Aluminium 1070 Bars to meet specific project needs. Our team at Quyen Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@quyenaluminium.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.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Da Nang, Vietnam
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