Steve Flanges is a reputable manufacturer and supplier located in Canberra, Australia, with a focus on high-performance Aluminium 7075 Flanges. These flanges are made from top-quality Aluminium Alloy 7075, which is celebrated for its remarkable strength-to-weight ratio and excellent fatigue resistance. Crafted with precision and rigorously tested to meet international standards, the Aluminium 7075 Flanges from Steve Flanges are perfect for applications in aerospace, defense, marine, and automotive sectors. The company prides itself on its commitment to quality, accuracy, and reliability, ensuring that each flange delivers outstanding mechanical performance, corrosion resistance, and a long service life, even in the toughest operational conditions.
Aluminium 7075 Flanges are primarily made up of aluminum, zinc, magnesium, and copper, striking a fantastic balance between strength, toughness, and machinability. This alloy can be heat-treated and boasts very high tensile and yield strength, making it one of the strongest aluminum grades on the market. It also provides good fatigue resistance and moderate corrosion resistance, particularly when anodized or surface-treated. These flanges maintain their shape and stability under high stress and temperature fluctuations, ensuring dependable sealing and connections in critical load-bearing applications.
Steve Flanges, a leading supplier in Canberra, Australia, offers an extensive selection of Aluminium 7075 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 :Â ASTM B247 / B/SB 247
Temper :Â H14
Thickness :Â 1 Mm To 100 mm
Diameter :Â Upto 2000 mm
Flange Diameter :Â 3″ DIA up to 38″ DIA 1500 lbs max
Flanges Form :Â Hot Rolled Flanges, Cold Rolled Flange, Proof Machined Flanges
Finish :Mill, Customer specific finish
Aluminum Flange Coating :Â PVC Coated, Color Coated, Polyester, Fluorocarbon, polyurethane and epoxy coating
| 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 | ||||
| Â | 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 have extensive application areas in industries that require high strength and superior performance under stress. Their main applications are aerospace parts, e.g., aircraft fittings and wings, where structural reliability plays a significant role. Flanges made of 7075 aluminium are also utilized in the automotive racing parts, marine equipment, and military systems due to their higher strength-to-weight ratio and resistance to fatigue. In the oil and gas industry, 7075 flanges are suited for high-pressure applications. Although less resistant to corrosion than other aluminium alloys, their durability and machinability make them ideal for demanding, precision-engineered assemblies that require reliability and lighter weight.
Yes, we offer custom sizes for Aluminium 7075 Flanges to meet specific project needs. Our team at Steve Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@steveflanges.com.
You’ll find Aluminium 7075 Flanges widely used across aerospace, defense, automotive, and marine industries, where the need for high strength and lightweight materials is crucial. They’re perfect for connecting pipes, valves, and pumps in high-stress systems, as well as in aircraft structures, racing vehicles, and heavy machinery. These flanges excel in environments that demand precision and durability. With their exceptional mechanical properties and long-lasting reliability, Aluminium 7075 Flanges are the go-to choice for advanced engineering projects that require top-notch performance, efficiency, and structural integrity.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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