Kiri Aluminium, a well-respected manufacturer and supplier located in Hamilton, New Zealand, specializes in high-quality Aluminium 1100 Round Bars. These bars are celebrated for their remarkable purity, smooth finish, and outstanding resistance to corrosion. Crafted through precise extrusion and finishing techniques, they deliver reliable performance across various sectors, including electrical, chemical, food processing, and general fabrication. Kiri Aluminium offers these round bars in a range of diameters, catering to needs in machining, structural components, conductive parts, and hygienic equipment. With a commitment to accuracy, consistency, and meeting customer-specific needs, the company ensures that their round bars are easy to form, machine, and weld, providing dependable results for light-duty applications.
Aluminium 1100 Round Bars are composed of at least 99% pure aluminium, which gives them excellent corrosion resistance, ductility, and ease of forming. The addition of small amounts of silicon, iron, copper, and manganese slightly enhances their strength while maintaining impressive elongation properties. Although the alloy has low tensile strength, it boasts superior workability, making machining, bending, spinning, and shaping a breeze. Additionally, Aluminium 1100 offers exceptional electrical and thermal conductivity, along with a clean, non-reactive surface that’s perfect for food and chemical applications. These characteristics make Aluminium 1100 Round Bars an excellent choice for lightweight, hygienic, and precision-focused applications that demand high-purity aluminium.
| 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 1100 | Fe | Si | Mg | Mn | Cu | Zn | Ti | Al |
| 0.35 – 0.50 | 0.25 – 0.35 | 0.01 – 0.03 | 0.01 – 0.05 | 0.05 – 0.20 | 0.01 – 0.05 | 0.020 – 0.030 | 99.00% |
| Mechanical Properties – AA 1100 | |||||||||||||||||||
| Alloy | Temper | UTS(Mpa) | % Elongation | ||||||||||||||||
| Min | Max | 0.5 mm -0.8 mm | 0.81 mm – 1.30 mm | 1.30 mm – above | |||||||||||||||
| 1100 | O | 75 | 110 | 20 | 25 | 29 | |||||||||||||
| H12 | 95 | 130 | 5 | 6 | 7 | ||||||||||||||
| H14 | 110 | 145 | 3 | 4 | 5 | ||||||||||||||
| H16 | 130 | 165 | 2 | 3 | 4 | ||||||||||||||
| H18 | 150 | — | 2 | 2 | 3 | ||||||||||||||
| STANDARD | UNS | WERKSTOFF NR. |
| Aluminium 1100 | A91100 | — |
Kiri Aluminium based in Hamilton, New Zealand 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.
| Property | Value |
|---|---|
| Density | 2.71 g/cm³ |
| Melting Point | 643 – 657 °C (1190 – 1215 °F) |
| Tensile Strength (Ultimate) | 75 – 150 MPa (10.9 – 21.8 ksi) |
| Tensile Strength (Yield) | 34 – 55 MPa (4.9 – 8.0 ksi) |
| Elongation at Break | 15 – 28% |
| Hardness (Brinell) | 23 HB |
| Thermal Conductivity | 222 W/m·K |
| Electrical Conductivity | 61% IACS |
| Modulus of Elasticity | 68.9 GPa (10,000 ksi) |
| 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 1100 Round Bars to meet specific project needs. Our team at Kiri Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@kirialuminium.com
Aluminium 1100 Round Bars find extensive use in industries that require lightweight, corrosion-resistant, and highly workable aluminium materials. In electrical applications, they function as conductive rods, connectors, grounding components, heat-dissipating parts, and transformer elements. The food and chemical industries depend on them for hygienic equipment, processing lines, flow components, and non-reactive machinery parts. In fabrication and engineering, they are utilized for a variety of applications, ensuring that projects are completed with the utmost precision and reliability.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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