Quyen Aluminium, a well-respected manufacturer and supplier located in Da Nang, Vietnam, has built a solid reputation for providing top-notch Aluminium 3003 Square Bars that cater to the needs of industries around the globe. Thanks to their cutting-edge technology, rigorous quality control, and precise engineering, the company delivers products that promise durability, corrosion resistance, and reliability. Aluminium 3003 Square Bars are prized for their outstanding formability, weldability, and toughness, making them incredibly versatile for various industrial applications. Quyen Aluminium’s commitment to excellence and on-time delivery has established them as a trusted partner in construction, transportation, marine, and engineering sectors worldwide.
These Aluminium 3003 Square Bars mainly consist of aluminium with manganese (1.0–1.5%) as the primary alloying element, along with small amounts of copper, silicon, and iron. This alloy provides greater strength than pure aluminium while still offering excellent corrosion resistance. In terms of mechanical properties, it boasts a tensile strength ranging from 130–200 MPa and a yield strength of 65–145 MPa, depending on the temper. Since it’s non-heat-treatable, Aluminium 3003 maintains its dimensional stability while providing good ductility, fatigue resistance, and exceptional weldability. Its superior formability makes it ideal for a wide array of lightweight and durable industrial 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 |
Quyen Aluminium based in Da Nang, Vietnam 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 Quyen Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@quyenaluminium.com
Aluminium 3003 Square Bars find extensive use in industries that require corrosion resistance, lightweight characteristics, and versatility. In construction, they are utilized for roofing, siding, curtain walls, and architectural frameworks. In the transportation sector, they serve in automotive panels, truck bodies, and lightweight structural components. The marine industry employs them for boat panels, decks, and fittings that can withstand seawater exposure. Additionally, the chemical and food processing industries rely on them for storage tanks, piping, and equipment due to their non-toxic and corrosion-resistant properties. Their durability and adaptability make Aluminium 3003 Square Bars an essential choice across various applications.
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Da Nang, Vietnam
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