Operating from the heart of New Zealand’s industrial hub in Hamilton, Kiri Aluminium takes pride in being a trusted local source for high-performance metals. Our focus on quality and reliability is perfectly embodied in our supply of Aluminium 2024 Square Bars. We understand that our customers need materials they can count on for demanding projects, which is why we provide this specific alloy known for its exceptional strength, making it a cornerstone for critical applications across various engineering sectors right here in New Zealand and beyond.
At the core of the 2024 square bar is a specific blend of copper, manganese, and magnesium, a composition that is engineered for one primary goal: exceptional strength. This alloy belongs to the high-strength, heat-treatable family, achieving impressive mechanical properties that make it a standout choice. It offers an outstanding strength-to-weight ratio, a key advantage over steel in many applications. While it’s important to note that its corrosion resistance is moderate compared to other alloys, this is a deliberate trade-off for achieving its remarkable durability and performance under significant stress.
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 2024 | Fe | Si | Mg | Mn | Cu | Zn | Ti | Al |
| 0.50 | 0.50 | 1.20 – 1.80 | 0.30 – 0.90 | 3.8 – 4.9 | 0.25 | 0.15 | 93.5 |
| Typical Mechanical Properties (Min) | |||
| Diameter or minor sectional dimension mm | Tensile Strength, MPa | Yield Strength 0.2%, MPa | Elongation % |
| 0-12.7 | 427 | 310 | 10 |
| 12.7-114.30 | 427 | 290 | 10 |
| 114.30-165.1 | 427 | 276 | 10 |
| 165.1-203.2 | 400 | 262 | 10 |
Density : 2.8 g/cm3
Melting point : 510°C (950°F)
Tensile Strength : 414 MPa – 60000 psi
| STANDARD | UNS | WERKSTOFF NR. | European Standard | BS (OLD) | ISO | USA (AA) | GERMANY (DIN) |
| Aluminium 2024 | A92024 | 3.1355 | AW-AlCu4Mg1 | AU4G1 | AlCu4Mg1 | 2024 | AlCuMg2 |
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 2024 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 impressive strength of Aluminium 2024 Square Bars makes them indispensable in fields where failure is not an option. You’ll commonly find this material forming the backbone of aircraft structures, truck wheels, and various high-stress parts in the aerospace and transportation industries. Beyond that, its robustness is also harnessed in the creation of high-performance sporting equipment, specialized machinery components, and detailed architectural fabrications that must endure heavy loads. Essentially, wherever a project calls for a material that combines lightweight properties with unwavering resilience, 2024 square bars are often the ideal solution.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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