Kiri Aluminium, based right here in Hamilton, is a trusted name for high-quality aluminium solutions. We take pride in supplying a reliable range of products, including the versatile Aluminium 5082 Round Bar. Known for its excellent strength and marine-grade corrosion resistance, this specific alloy is a go-to choice for New Zealand engineers and fabricators tackling demanding projects. We understand the needs of local industry and are committed to providing not just materials, but dependable support from our team for your manufacturing success.
The composition of Aluminium 5082 is carefully balanced, with magnesium as its primary alloying element, which gives it a remarkable strength-to-weight ratio. This is further enhanced by small amounts of manganese and chromium. Mechanically, it stands out for its high tensile strength, especially in the strain-hardened tempers. It maintains good formability and is known for its exceptional fatigue performance. Essentially, you get a material that is surprisingly strong and durable without the penalty of excessive weight, making it a practical and efficient choice.
| Specifications | ASTM B221, B211, B565, B316, AMS 4121 2014 |
|---|---|
| Temper | T3, T4, T5, T6, T651, T6511 |
| Standard | ASTM, ASME, AMS, GB/T, JIS |
| Length | 1000-6000 |
| Size: | 5 mm To 500 mm |
| Diameter | 6-500 |
| Finish | Bright, Polish & Black |
| Type | Hot-Rolled (HR) / Cold-Rolled (CR) Sheet |
| GRADE | Al | Cr | Cu | Fe | Mg | Mn | Si | Ti | Zn | Residuals |
| 5082 | 95.2 to 98.3% | 0.25% max | 0.1% max | 0.5% max | 0.6 to 1.2% | 0.4% to 1.0% | 0.7 to 1.3% | 0.1% max | 0.2% max | 0.15% max |
| Density | Melting Point | Modulus of Elasticity | Electrical Resistivity | Thermal Conductivity | Thermal Expansion | Specific Heat |
| Value | 2700 kg/m3 | 555°C | 70 GPa | 0.038×10-6 Ω.m | 180 W/m.K | 24×10-6 /K |
| European Standard | OLD | WNr | UNS | ISO | USA (AA) | GERMANY (DIN) |
| AW-AlMg4,5 | AG4,5 | 3.3345 | A95082 | AlMg4,5 | 5082 | AlMg4,5 |
Kiri Aluminium based in Hamilton, New Zealand is a renowned manufacturer and supplier of premium aluminium products, including Aluminium Bars, Sheets and Plates, Coils, Chequered Plates, Wires, Pipes, Fittings, Flanges, Forging, Circle, Angles. With a commitment to delivering exceptional quality and service, we cater to diverse industries, offering reliable solutions tailored to specific requirements. Our products are known for their superior strength, corrosion resistance, and precise dimensions. We focus on customer satisfaction by providing an extensive range of aluminium bars designed for structural, industrial, and decorative applications.
| CD | Cold drawn | P | Polished |
| CG | Centreless ground | HF | Hot finished |
| BD | Bright drawn | SRE | Slit rolled edge |
| P&T | Peeled and turned | RT | Rough turned/peeled |
| CF | Cold finished | HRAP | Hot rolled annealed and pickled |
| ST | Smooth turned | PR | Peeled and reeled |
Yes, we offer custom sizes for Aluminium 5082 Round Bars 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
The unique properties of the Aluminium 5082 Round Bar make it perfectly suited for applications where exposure to harsh, corrosive environments is a given. You’ll commonly find it used in marine components like boat hulls, superstructures, and deck fittings. Beyond the water, its strength and reliability are valued in transportation for truck bodies and rail cars, as well as in various high-stress structural parts. It’s the kind of material you select when failure is not an option, offering peace of mind for projects that demand long-lasting performance under challenging conditions.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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