From the heart of Manama’s industrial landscape, Rizwan Flanges stands as a trusted partner for industry, bringing reliable and expertly crafted solutions to the market. Our specialisation in Aluminium 1100 Flanges reflects a commitment to quality that meets the specific demands of both local and international projects. We understand that durability and performance are paramount, which is why we meticulously oversee the manufacturing and supply of these essential components, ensuring they serve as a dependable link in your most critical piping and structural systems.
At its core, Aluminium 1100 is all about remarkable purity, consisting of nearly 99% aluminium. This simple but effective composition gives these flanges their defining characteristics: an excellent resistance to corrosion and a high thermal and electrical conductivity. Mechanically, they are known for being relatively soft and ductile, which makes them easy to form and install. While they don’t possess the high strength of alloyed grades, they offer superb workability and are perfectly suited for applications where maximum strength is not the primary concern.
Rizwan Flanges, a leading supplier in Manama, Bahrain, 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 Rizwan Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@rizwanflanges.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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