Quyen Aluminium, a reputable manufacturer and supplier located in Da Nang, Vietnam, is all about delivering top-notch Aluminium 7050 Flat Bars. These bars are celebrated for their incredible strength and durability, making them a go-to choice for industries that demand high-performance materials. Thanks to their cutting-edge manufacturing processes and rigorous quality checks, Quyen Aluminium guarantees that their Aluminium 7050 Flat Bars perform exceptionally well, even in the toughest conditions. With a focus on precision engineering, reliability, and outstanding customer service, they’ve become a favorite among clients in the aerospace, defense, marine, and engineering sectors.
Aluminium 7050 Flat Bars are made up of a blend of aluminum, zinc, magnesium, and copper, resulting in a robust alloy that boasts impressive mechanical strength and toughness. They are highly resistant to stress corrosion cracking and exhibit excellent fatigue resistance. With a tensile strength ranging from about 510 to 540 MPa and solid fracture toughness, these bars are built for demanding structural applications. Their perfect mix of strength, corrosion resistance, and durability makes Aluminium 7050 Flat Bars a dependable choice for advanced engineering projects.
Standards : ASTM B221, B211, B565, B316, AMS 4121 7050
Temper : T3,T4,T5, T6, T651 T6511
Standard : ASTM, ASME, AMS, GB/T, JIS
Length : 100 mm To 3000 mm Long & Above, Random, Fix & Cut Length or as per clients’ requirement
Size : 5 mm To 500 mm
Finish : Bright, Polish & Black
Type : Hot-Rolled (HR) / Cold-Rolled (CR) Sheet
| Alloy | Zn | Cu | Mg | Zr | Fe | Si | Mn | Ti | Cr | Others (total) | ||||||||||
| Aluminium 7050 | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.7 | 6.7 | 2.0 | 2.6 | 1.9 | 2.6 | 0.08 | 0.15 | – | 0.15 | – | 0.12 | – | 0.10 | – | 0.06 | – | 0.04 | – | 0.15 | |
| Material | Tensile Strength (ksi) | Yield Strength (ksi) | Elongation in 2″ % |
| Aluminium Alloy 7050 Angle (AMS 4340) | 79 | 69 | 7 |
| Aluminium Alloy 7050 Angle (AMS 4340) | 70 | 60 | 8 |
| Aluminium Alloy 7050 Angle (AMS 4342) | 73 | 63 | 7 |
| European Standard | GERMANY | UNS | WERKSTOFF NR. |
| EN3982 | – | A97050 | 3.4144 |
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 Aluminium 7050 Flat 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
In the aerospace and defense industries, Aluminium 7050 Flat Bars are commonly used for aircraft structures, fuselage frames, and wing components, thanks to their outstanding strength-to-weight ratio. In marine engineering, they play a crucial role in shipbuilding and offshore structures where corrosion resistance is essential. The automotive industry also benefits from these bars for performance vehicles, heavy engineering equipment, and precision tooling. Plus, their durability and toughness make them ideal for defense armor systems, bridges, and other load-bearing structures that require reliable, high-strength materials.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Da Nang, Vietnam
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