Zampa Aluminium, located in Canberra, Australia, stands out as a top-notch manufacturer and supplier of high-quality Aluminium 3003 Square Bars. These bars are well-known for their durability, resistance to corrosion, and versatility. Crafted to adhere to strict industry standards, they deliver consistent performance and long-lasting reliability across a range of applications. Zampa Aluminium employs cutting-edge production methods and thorough quality control to guarantee precision and excellence in every product. Lightweight yet robust, Aluminium 3003 Square Bars offer fantastic workability and formability, making them perfect for construction, industrial, architectural, and decorative uses where strength, aesthetics, and longevity are key.
These square bars are primarily made from an aluminium alloy that includes 1.2%–1.5% manganese, which boosts strength without sacrificing corrosion resistance. They have moderate tensile strength, typically falling between 130–180 MPa, and a yield strength of around 70–145 MPa, along with impressive ductility and workability. Since they are non-heat-treatable, these bars provide excellent resistance to atmospheric corrosion and can be easily fabricated, machined, or welded. Their blend of durability, formability, and oxidation resistance makes Aluminium 3003 Square Bars ideal for a wide range of industrial, architectural, and structural 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 3003 | Fe | Si | Mg | Mn | Cu | Zn | Ti | Al |
| 0.30 – 0.70 | 0.20 – 0.40 | 0.01 – 0.05 | 1.0 – 1.5 | 0.05 – 0.20 | 0.01 – 0.10 | 0.020 – 0.030 | 98.6 |
| Mechanical Properties – AA 3003 | ||||||
| Alloy | Temper | UTS(Mpa) | % Elongation | |||
| Min | Max | 0.5 mm -0.8 mm | 0.81 mm – 1.30 mm | 1.30 mm – above | ||
| 3003 | O | 95 | 135 | 20 | 23 | 24 |
| H12 | 115 | 160 | 6 | 7 | 8 | |
| H14 | 140 | 180 | 4 | 4 | 5 | |
| H16 | 165 | 205 | 3 | 3 | 4 | |
| H18 | 180 | — | 2 | 2 | 3 | |
Density : 2.73 g/cm3
Melting point : 644°C (1190°F)
Tensile Strength : 130 MPa – 18855 psi
| STANDARD | UNS | WERKSTOFF NR. | European Standard | BS (OLD) | ISO | USA (AA) | GERMANY (DIN) |
| Aluminium 3003 | A93003 | 3.0517 | AW-AlCu4Mg1 | AU4G1 | AlCu4Mg | 3003 | AlCuMg2 |
Zampa Aluminium based in Canberra, Australia 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 3003 Square Bars to meet specific project needs. Our team at Zampa Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@zampaaluminium.com
Aluminium 3003 Square Bars are extensively utilized across various industries due to their strength, corrosion resistance, and versatility. You’ll often find them in construction frameworks, decorative structures, architectural features, and industrial equipment. The alloy’s superb workability allows for straightforward cutting, bending, and welding, making it a go-to choice for custom fabrication projects. Moreover, these square bars are also employed in marine settings, transportation components, and general engineering applications where durability and long-term performance are crucial. Zampa Aluminium is committed to ensuring that every square bar meets rigorous quality standards, providing clients with reliable products they can trust.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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