Chirag Aluminium stands out as a trusted and well-established manufacturer and supplier of Aluminium 7075 Flanges in India. Based in Chennai, they cater to a diverse array of industries throughout the country. With a strong focus on precision, quality, and durability, Chirag Aluminium ensures that their flanges adhere to strict engineering and industry standards. Crafted from high-grade raw materials and utilizing advanced manufacturing techniques, their Aluminium 7075 Flanges deliver exceptional mechanical performance and precise dimensions. Renowned for their strength and fatigue resistance, these flanges are perfect for high-performance applications. Plus, Chirag Aluminium prides itself on timely delivery, competitive pricing, and tailored solutions to meet each client’s unique needs.
As a top player in the Aluminium 7075 Flanges market in India, Chirag Aluminium employs a high-quality aluminium-zinc alloy that includes zinc (5.6–6.1%), magnesium (2.1–2.5%), copper (1.2–1.6%), and chromium (0.18–0.28%). Aluminium 7075 is celebrated as one of the strongest aluminium alloys, boasting a tensile strength of up to 572 MPa and remarkable fatigue resistance. While it has moderate corrosion resistance, it can be heat-treated and excels in high-stress situations. Chirag Aluminium produces a variety of flange types, including weld neck, slip-on, blind, and threaded flanges, all of which undergo rigorous testing to ensure they meet ASTM and international engineering standards.
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 | EN | DIN,WNr | JIS | AFNOR | ISO | BS | GOST |
| A97075 | ENAW-AlZn5.5MgCu EN AW-7075 | 3.4365 AlZnMgCu1.5 | 7075 | 7075 A-Z5GU | AlZn6MgCu | 7075 L95 L96 | V95 |
| Weight % | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Each | Total |
| Minimum | 1.20 | 2.10 | 0.18 | 5.10 | ||||||
| Maximum | 0.40 | 0.50 | 2.00 | 0.30 | 2.90 | 0.28 | 6.10 | 0.20 | 0.05 | 0.15 |
| Temper | Tensile | Hardness | ||||
| Ultimate | Yield | Elongation | Brinell | |||
| KSI | MPA | KSI | MPA | % | ||
| T6, T651 | 83 | 572 | 73 | 503 | 11 | 150 |
| T73, T7351 | 73 | 503 | 63 | 434 | 13 | N/A |
The Aluminium 7075 Flanges from Chirag Aluminium find applications in critical sectors such as aerospace, defense, automotive, marine, and heavy engineering. These flanges are particularly well-suited for high-load and high-pressure environments, thanks to their impressive strength-to-weight ratio and excellent machinability. They are commonly used in aircraft assemblies, missile components, and offshore structures, making them a reliable choice for demanding applications.
Yes, we offer custom sizes for Aluminium 7075 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 7075 flanges are widely used in industries requiring high-strength, lightweight materials. Common applications include aerospace, military, automotive, and marine sectors, where they provide excellent resistance to corrosion, stress, and fatigue. These flanges are crucial in the construction of aircraft, helicopters, and other high-performance machinery. Additionally, they are used in structural components, pressure vessels, and heavy-duty equipment. Their ability to withstand extreme conditions and maintain structural integrity makes them ideal for precision-engineered applications that demand both strength and reduced weight.
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