Chirag Aluminium stands out as a well-respected manufacturer and supplier of Aluminium 5083 Flanges in India, based in Chennai and committed to delivering top-notch aluminium components throughout the nation. Known for its exceptional corrosion resistance, particularly in marine and chemically challenging environments, Aluminium 5083 is a go-to choice. At Chirag Aluminium, we craft 5083 flanges with meticulous attention to detail, ensuring precise dimensions, a flawless surface finish, and impressive mechanical strength. These flanges find their place in piping systems, pressure vessels, marine structures, and various other demanding applications. With cutting-edge manufacturing techniques and rigorous quality checks, we offer reliable, durable, and tailored flange solutions to cater to a diverse array of industrial needs.
As a trusted name in Aluminium 5083 Flanges manufacturing in India, Chirag Aluminium utilizes a high-magnesium alloy that contains around 4.0–4.9% magnesium, along with added manganese and chromium to boost strength and corrosion resistance. This alloy, which isn’t heat-treatable, achieves its strength through cold working and boasts excellent weldability and fatigue resistance. We provide flanges in several types, including weld neck, slip-on, blind, and threaded, all crafted to meet international standards like ASTM B247 and EN 485. Each flange undergoes thorough testing for pressure resistance, surface quality, and mechanical integrity, ensuring they perform reliably in both onshore and offshore settings.
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
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlMg4,5Mn0,7 | AG4,5MC | 3.3547 | A95083 | AlMg4,5Mn0,7 | 5083 | AlMg4,5Mn |
| 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 % |
Chirag Aluminium’s Aluminium 5083 Flanges are extensively utilized in shipbuilding, offshore platforms, chemical processing facilities, cryogenic applications, and the oil & gas sector, thanks to their remarkable resistance to saltwater and industrial chemicals. These flanges are not only lightweight but also incredibly strong, making them ideal for situations where reducing weight is essential without compromising on performance.
Yes, we offer custom sizes for Aluminium 5083 Flanges to meet specific project needs. Our team at Chirag Aluminiun is committed to providing customized solutions for all your requirements. For more details, contact us at sales@chiragaluminium.co.in
Aluminium 5083 Flanges are widely used in industries requiring high strength, corrosion resistance, and durability. They are extensively applied in marine industries for shipbuilding, offshore platforms, and boat hulls due to their excellent resistance to seawater. In the oil and gas sector, they are used for pipelines and pressure vessels. Additionally, they find applications in aerospace, automotive, and chemical processing industries for storage tanks, cryogenic equipment, and structural components. Aluminium 5083 flanges are ideal for harsh environments, offering reliable performance under extreme temperatures and pressure.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Chennai
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