Steve Flanges is a top-notch manufacturer and supplier located in Canberra, Australia, specializing in high-quality Aluminium 5083 Flanges. These flanges are celebrated for their remarkable strength, resistance to corrosion, and lightweight nature. Crafted from premium Aluminium Alloy 5083, they’re perfect for marine and chemical applications, thanks to their outstanding ability to withstand seawater and industrial chemicals. At Steve Flanges, precision machining and rigorous quality control are priorities, ensuring that every product is reliable, dimensionally accurate, and durable, all while meeting international standards. This makes Aluminium 5083 Flanges suitable for a variety of structural and pressure-related uses.
Aluminium 5083 Flanges mainly consist of aluminum, with magnesium and manganese as essential alloying elements. This unique blend offers excellent corrosion resistance, especially in marine and saltwater settings, while also providing impressive mechanical strength. These flanges boast great tensile and yield strength, good ductility, and exceptional weldability. They maintain their strength even after welding and in cryogenic conditions, making them perfect for tough environments. The combination of being lightweight, tough, and resistant to corrosion guarantees long-lasting and efficient performance across various engineering systems.
Steve Flanges, a leading supplier in Canberra, Australia, 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 extensive application in high corrosion resistance and strength-demanding industries. They are used extensively in marine conditions, including shipbuilding and offshore platforms, where their seawater and salt corrosion resistance is essential. These flanges are also used in the aerospace sector for aircraft parts and in transportation for structural lightweight applications. Aluminium 5083 flanges are also found in chemical processing plants, where they withstand exposure to harsh chemicals. Their excellent durability, weldability, and strength make them suitable for a variety of other industries, including oil and gas, power generation, and food processing.
Yes, we offer custom sizes for Aluminium 5083 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 5083 Flanges commonly used in marine engineering, shipbuilding, offshore structures, and the chemical processing industry. They’re ideal for connecting pipes, valves, and pumps in corrosive or saltwater settings. Plus, these flanges are utilized in cryogenic systems, pressure vessels, and storage tanks due to their stability and durability. With their superior mechanical strength and corrosion resistance, Aluminium 5083 Flanges are the go-to choice in industries where performance, safety, and longevity are paramount, ensuring reliable operation even in the harshest conditions.
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