From the heart of Hamilton, New Zealand, Kiri Aluminium proudly produces and supplies high-quality Aluminium 5083 Square Bars. Our focus is on delivering robust, reliable materials engineered to meet the demanding needs of local and international industries. We understand that behind every project is a team relying on the integrity of their materials, which is why Kiri is committed to consistency and excellence in every bar we supply, providing a strong, local source for one of the most versatile marine-grade aluminium alloys available.
The strength of 5083 Aluminium is grounded in its unique composition, which is primarily aluminium with a significant addition of magnesium, along with traces of manganese and chromium. This specific blend gives these square bars exceptional resistance to corrosion, especially in challenging saltwater environments. They are known for their impressive tensile strength and excellent weldability, all while maintaining good formability. This combination of properties makes them a go-to material for engineers who need a lightweight yet incredibly durable metal for structurally sound applications.
Specification : ASTM B 221 ASME SB 221, B211, B565, B316 1100, AMS 4102
Standard : ASTM, BS and all International Standards
Temper : O, H12, H14, H16, H18, H22, H24, H26, H32, H112
Length : 100 mm To 3000 mm Long & Above
Size : 5 mm To 500 mm
| Aluminium 5083 | Fe | Si | Mg | Mn | Cu | Zn | Ti | Al |
| 0.4 | 0.4 | 4.0 – 4.9 | 0.4 – 1.0 | 0.1 | 0.25 | 0.15 | Bal |
| Temper | Tensile Strength | Yield Strength | Elongation |
| KSI | KSI | % | |
| O (annealed) | 42 | 21 | 14 |
|---|---|---|---|
| H112 | 43 | 23 | 10 |
| H116 | 46 | 33 | 10 |
| H321 | 46 | 33 | 10 |
| STANDARD | UNS | WERKSTOFF NR. | European Standard | OLD | ISO | USA (AA) | GERMANY (DIN) |
| Aluminium 5083 | A95083 | 3.3547 | AW-AlMg4,5Mn0,7 | AG4,5MC | AlMg4,5Mn0,7 | 5083 | AlMg4,5Mn |
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.
Yes, we offer custom sizes for Aluminum 5083 Square 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 exceptional properties of these square bars make them indispensable in marine engineering, where they are used for boat hulls, deck structures, and offshore platforms due to their superb saltwater resistance. Beyond the sea, they are vital in the transportation sector for constructing robust truck frames and railway cars, and in general fabrication for everything from sturdy walkways and handrails to heavy-duty equipment frames. Essentially, wherever a project requires a combination of light weight, formidable strength, and outstanding corrosion resistance, Aluminium 5083 Square Bars provide a trusted and proven solution.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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