Nestled in the heart of Addis Ababa, Gugsa Flanges stands as a dedicated partner for industry, specializing in the local manufacture and supply of essential components like Aluminium 1100 Flanges. We understand the critical demands of modern projects and are committed to providing reliable, high-quality solutions right here in Ethiopia. Our focus is on delivering products that meet rigorous standards, ensuring your systems operate with the integrity and efficiency they require, backed by our expert knowledge and dependable service.
Crafted from commercially pure aluminium, the 1100 alloy is known for its excellent corrosion resistance and high thermal conductivity. While it is one of the softer aluminium grades, it offers good workability and is easily welded or brazed. This combination makes it incredibly versatile for situations where strength is not the primary concern, but durability against the elements and efficient heat transfer are essential for long-lasting performance in various applications.
Gugsa Flanges, a leading supplier in Addis Ababa, Ethiopia, offers an extensive selection of Aluminium 1100 Flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
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
| 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 | |
Aluminium 1100 flanges are extensively employed in those industries where high corrosion resistance, good thermal conductivity, and good workability are needed. They are used in typical applications such as chemical processing units, food and beverage manufacturing units, and marine fittings, where they are exposed to chemicals and moisture regularly.They are also used in HVAC systems, building structures, and electrical conductors due to their light weight and non-magnetic nature. In addition, Aluminium 1100 flanges are well suited for low-pressure piping as well as storage tanks. Their ease of fabrication and durability in harsh environments make them a reliable choice for many industrial and commercial applications.
Yes, we offer custom sizes for Aluminium 1100 Flanges to meet specific project needs. Our team at Gugsa Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@gugsaflanges.com.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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