Liza Aluminium is a well-respected manufacturer and supplier located in Manila, Philippines, specializing in high-performance Aluminium 7050 Square Bars. These bars are celebrated for their exceptional strength, toughness, and resistance to corrosion, making them perfect for the demanding standards of the aerospace and structural industries. Liza Aluminium prides itself on precision production, utilizing cutting-edge technology and rigorous quality control to ensure that their products meet international specifications. With a strong commitment to excellence and customer satisfaction, the company delivers reliable aluminium solutions that are trusted across various sectors, including industrial, engineering, and transportation, both locally and globally.
Aluminium 7050 Square Bars are primarily made from an aluminium alloy that includes zinc (5.7–6.7%), magnesium (1.9–2.6%), copper (2.0–2.6%), along with small amounts of zirconium, iron, silicon, and chromium. This unique blend gives the bars remarkable strength and resistance to stress corrosion cracking. They boast tensile strengths ranging from 490 to 570 MPa and yield strengths of about 390 to 490 MPa, ensuring top-notch mechanical performance. With excellent fatigue resistance and machinability, Aluminium 7050 Square Bars are built to last and perform reliably in high-load, precision-engineered 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 7050 | Fe | Si | Mg | Mn | Cu | Zn | Ti | Al |
| 0.15 | 0.12 | 1.9 – 2.6 | 0.1 | 2 – 2.6 | 5.7 – 6.7 | 0.06 | 89 |
| Material | Temper | Tensile Strength (ksi) | Yield Strength (ksi) | Elongation in 2″ % |
| Aluminium Alloy 7050 (AMS 4340) | T76511 | 79 | 69 | 7 |
| Aluminium Alloy 7050 (AMS 4340) | T73511 | 70 | 60 | 8 |
| Aluminium Alloy 7050 (AMS 4342) | T74511 | 73 | 63 | 7 |
Density : 2.6-2.8 g/cm3
Melting point : 494°C (920°F)
Tensile Strength : 515 MPa, 74695 psi
Fatigue strength : 240 MPa, 34809 psi
| STANDARD | UNS | WERKSTOFF NR. | European Standard | ISO |
| Aluminium 7050 | A97050 | 3.4144 | EN3982 | AlZn6CuMgZr |
Liza Aluminium based in Manila, Philippines 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 7050 Square Bars to meet specific project needs. Our team at Liza Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@lizaaluminium.com
These bars find extensive use in the aerospace, defense, and structural engineering sectors, where a superior strength-to-weight ratio is essential. They’re perfect for crafting aircraft frames, fuselage components, wing structures, and heavy-duty mechanical parts. Additionally, Aluminium 7050 Square Bars are employed in transportation systems, marine hardware, and industrial machinery that require high stress and fatigue resistance. Their outstanding machinability and corrosion resistance make them ideal for precision fabrication, tooling, and structural reinforcement applications that demand long-lasting performance in challenging environments.
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Philippines
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