Rached Flanges stands out as a top manufacturer and supplier of Aluminium 5083 Flanges, proudly based in Tunis, Tunisia. The company has built a solid reputation for its precision engineering, rigorous quality control, and adherence to international standards. With state-of-the-art manufacturing facilities and a team of skilled professionals, Rached Flanges provides robust, high-performance flange solutions tailored for challenging environments. Their Aluminium 5083 Flanges are celebrated for their exceptional strength, resistance to corrosion, and precise dimensions. Catering to the marine, industrial, and infrastructure sectors, the company offers both standard and custom specifications, ensuring reliability, competitive pricing, and timely delivery for clients around the globe involved in various engineering and fabrication projects.
Aluminium 5083 Flanges are crafted from an aluminium magnesium alloy that contains about 4.0–4.9% magnesium, along with small amounts of manganese and chromium. This unique blend gives them remarkable strength and outstanding resistance to corrosion, particularly in marine settings, while also ensuring good weldability. Although Aluminium 5083 isn’t heat treatable, it does become stronger through strain hardening. Typical mechanical properties include a tensile strength ranging from 275–350 MPa, a yield strength of around 125 MPa, and impressive elongation, making these flanges ideal for high-stress, low-temperature, and heavy-duty industrial applications that demand durability, structural integrity, and long-lasting performance.
Rached Flanges, a leading supplier in Tunis, Tunisia, offers an extensive selection of Aluminium 5083 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
| Al | Cu | Mn | Cr | Si | Fe | Ti | Mg | Zn | Other Each | Others Total |
| Bal | 0.10 max | 0.40 / 1.0 | 0.05 / 0.25 | 0.40 max | 0.40 max | 0.15 max | 4.0 / 4.90 | 0.25 max | 0.05 max | 0.15 max |
| Tensile Strength | Hardness Brinell | Proof Stress | Elongation |
| 275 – 350 MPa | 75 HB | 125 Min MPa | 12 Min % |
Aluminium 5083 Flanges find their place in a variety of applications that require both high strength and exceptional corrosion resistance. They are commonly used in marine and offshore structures, shipbuilding, and seawater piping systems. Additionally, these flanges are well-suited for pressure vessels, storage tanks, and transportation equipment. Their versatility and reliability make them a preferred choice in industries where durability and performance are critical, ensuring they meet the demands of both standard and specialized applications across the globe.
Yes, we offer custom sizes for Aluminium 5083 Flanges to meet specific project needs. Our team at Rached Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@rachedflanges.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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