Kiri Aluminium, located in Hamilton, New Zealand, stands out as a top-notch manufacturer and supplier of high-quality aluminium products. Their Aluminium 7075 Flanges are renowned for their incredible strength, durability, and resistance to corrosion, making them perfect for demanding industrial, aerospace, and commercial uses. Crafted with precision and strict quality control, these flanges consistently adhere to international standards, guaranteeing dependable performance. Kiri Aluminium’s dedication to quality means that each Aluminium 7075 Flange offers long-lasting, high-strength solutions for engineers, fabricators, and manufacturers in search of lightweight yet sturdy components.
These flanges are primarily made with zinc, along with magnesium, copper, and chromium, which gives them an impressive strength-to-weight ratio. They boast excellent fatigue resistance, good corrosion resistance when treated, and superior machinability. With a tensile strength of about 572 MPa and a yield strength of around 503 MPa, these flanges maintain their structural integrity under heavy loads while ensuring precision and reliability.
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 |
Aluminium 7075 Flanges are widely utilized in aerospace, automotive, marine, and defense sectors. They are ideal for piping systems, machinery assemblies, structural connections, and other applications that demand strength, durability, and reduced weight. Kiri Aluminium’s Aluminium 7075 Flanges offer a versatile and trustworthy solution for challenging engineering and industrial projects.
Yes, we offer custom sizes for Aluminium 7075 Flanges to meet specific project needs. Our team at Kiri Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@kirialuminium.com
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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