Haider Aluminium is a well-respected manufacturer and supplier located in Addis Ababa, Ethiopia, specializing in high-quality Aluminium 1100 Flanges. These flanges are highly valued for their remarkable resistance to corrosion, excellent thermal and electrical conductivity, and outstanding formability. Haider Aluminium is committed to precise engineering and upholding international quality standards, ensuring that their flanges are perfect for a variety of industrial and commercial uses. Lightweight, durable, and easy to work with, Aluminium 1100 Flanges are particularly suited for chemical processing, food handling, and architectural projects where reliability and performance are key.
Aluminium 1100 Flanges consist of 99.0% pure aluminium (Al), along with trace amounts of copper (Cu ≤0.12%), iron (Fe ≤0.95%), silicon (Si ≤0.45%), and zinc (Zn ≤0.1%). This nearly pure aluminium alloy boasts exceptional corrosion resistance, great formability, and high ductility. Depending on the temper, the tensile strength can range from 90 to 150 MPa. Additionally, Aluminium 1100 provides excellent thermal and electrical conductivity, good weldability, and decent machinability, making it ideal for applications where high purity and corrosion resistance are essential.
Standards : ASTM B247 / B/SB 247
Temper : H14
Thickness : 1 Mm To 100 mm
Diameter : Upto 2000 mm
Flange Diameter : 3″ DIA up to 38″ DIA 1500 lbs max
Flanges Form : Hot Rolled Flanges, Cold Rolled Flange, Proof Machined Flanges
Finish :Mill, Customer specific finish
Aluminum Flange Coating : PVC Coated, Color Coated, Polyester, Fluorocarbon, polyurethane and epoxy coating
| UNS | USA | Japan | France | ISO |
| A91100 | AA1100 | JIS A1100P | NF 1100 | Al 99.0 Cu. |
| Alloy | Fe | Si | Mg | Mn | Cu | Zn | Ti | Cr | Others | AI |
| 1100 (min) | 0.35 | 0.25 | 0.01 | 0.01 | 0.05 | 0.01 | 0.020 | Trace | 0.05 (each) | 99.60% |
| 1100 (max) | 0.50 | 0.35 | 0.03 | 0.05 | 0.20 | 0.05 | 0.030 | Trace | 0.15 (total) | 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 | |
Haider Aluminium based in Addis Ababa, Ethiopia 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 Aluminium 1100 Flanges to meet specific project needs. Our team at Haider Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@haideraluminium.com
Aluminium 1100 Flanges find their place in a variety of industries that need lightweight and corrosion-resistant components. In the chemical and food processing sectors, they are commonly used for piping connections, tanks, and heat exchangers. The construction industry utilizes them in HVAC systems, architectural fittings, and structural joints. They are also employed in electrical and thermal applications where high conductivity is a must. Plus, thanks to their smooth finish, workability, and resistance to atmospheric and chemical corrosion, Aluminium 1100 Flanges are perfect for decorative and general fabrication tasks.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Ethiopia
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