Kiri Aluminium, a reputable manufacturer and supplier located in Hamilton, New Zealand, specializes in high-quality Aluminium 1100 Square Bars. These bars are celebrated for their remarkable purity, impressive corrosion resistance, and outstanding workability. Crafted using cutting-edge extrusion and finishing techniques, they boast smooth surfaces, precise dimensions, and dependable performance across various industries. Kiri Aluminium provides these square bars in a range of sizes to cater to the needs of electrical systems, food-processing facilities, fabrication workshops, and chemical-handling environments. With a strong focus on consistent quality and customer satisfaction, the company delivers lightweight, formable, and durable bars that excel in both structural and precision applications.
Aluminium 1100 Square Bars are made up of at least 99% pure aluminium, which grants them exceptional corrosion resistance, excellent ductility, and strong conductivity. The addition of small amounts of silicon, iron, copper, and manganese enhances their strength slightly without sacrificing formability. While the alloy has low tensile strength, it offers high elongation, making it easy to bend, machine, shape, and weld. Aluminium 1100 also boasts impressive thermal and electrical conductivity, along with a non-reactive, hygienic surface that’s perfect for food and chemical applications. These features make Aluminium 1100 Square Bars ideal for lightweight structures, electrical components, and precise, clean fabrication tasks.
Specification : ASTM B 221 ASME SB 221, B211, B565, B316 1100, AMS 4102
Standard : ASTM, BS and all International Standards
Temper : O, H12, H14, H16, H18, H22, H24, H26, H32, H112
Length : 100 mm To 3000 mm Long & Above
Size : 5 mm To 500 mm
| Alloy | Fe | Si | Mg | Mn | Cu | Zn | Ti | Cr | Each | AI |
| 1100 (min) | 0.35 | 0.25 | 0.01 | 0.01 | 0.05 | 0.01 | 0.020 | Trace | 0.05 | 99.60% |
| 1100 (max) | 0.50 | 0.35 | 0.03 | 0.05 | 0.20 | 0.05 | 0.030 | Trace | 0.15 | remainder |
| 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 | USA | Japan | France | AMS | ISO |
| Aluminium 1100 | A91100 | AA1100 | JIS A1100P | NF 1100 | 4102 1100-F | Al99.0Cu |
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.
Yes, we offer custom sizes for Aluminum 1100 Square 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 Square Bars find extensive use in industries that demand corrosion-resistant, highly workable, and lightweight aluminium materials. In electrical applications, they serve as conductive connectors, grounding components, busbar fittings, and heat-dissipating parts. The food and chemical sectors depend on them for hygienic equipment, processing components, and low-pressure structural fittings. In fabrication and engineering, these square bars are essential for creating reliable and efficient solutions.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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