Quyen Aluminium is a major producer and supplier of Aluminium 7050 angles in Da Nang, Vietnam, supplying high-strength structural shapes for aerospace, military, and heavy engineering applications. Produced with precision extrusion techniques and rigorous quality assurance, these angles are supplied in a range of sizes, thicknesses, and tempers. Quyen Aluminium’s Aluminium 7050 angles are characterized by their exceptional strength-to-weight ratio, high fatigue resistance, and excellent stress corrosion resistance. With heavy emphasis on performance and reliability, Quyen Aluminium provides its 7050 aluminium angles to industry sectors that require structural stability under harsh conditions.
Aluminium 7050 angles are produced from a high-strength zinc-based alloy with magnesium and copper. It boasts great tensile strength, toughness, and better resistance to stress corrosion cracking, particularly for thick sections. The angles retain dimensional stability under load and are heat-treatable for additional strength. Although 7050 is not very weldable with regard to softer alloys, it is very machinable and works excellently in cases that have repeated stress or aggressive environment exposure. Because of these qualities, 7050 aluminium angles are perfect for structural parts that need to endure rigorous mechanical loading.
Standards : ASTM B221 / B211 ASME SB221 / SB211, EN573, EN485, AMS 4003, AMS 4102
Temper : O,H12,H14,H16,H18,H19,H22,H24
Standard : ASTM, ASME, AMS, GB/T, JIS
Thickness : 50 mm to 6000 mm Long
Size : 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm
Length : 1 To 6 Meters, Custom Cut Length
Finish : Mill, Customer specific finish
Surface : Anodize, powder coating, electrophoresis, PVDF coating, wood grain painting, matted, etc
| Weight % | Zn | Cu | Mg | Zr | Fe | Si | Mn | Ti | Cr | Others (total) |
| Minimum | 5.7 | 2.0 | 1.9 | 0.08 | – | – | – | – | – | – |
| Maximum | 6.7 | 2.6 | 2.6 | 0.15 | 0.15 | 0.12 | 0.10 | 0.06 | 0.04 | 0.15 |
| Material | Temper | Tensile Strength (ksi) | Yield Strength (ksi) | Elongation in 2″ % |
| Aluminium Alloy 7050 Angle (AMS 4340) | T76511 | 79 | 69 | 7 |
| Aluminium Alloy 7050 Angle (AMS 4340) | T73511 | 70 | 60 | 8 |
| Aluminium Alloy 7050 Angle (AMS 4342) | T74511 | 73 | 63 | 7 |
| UNS | EN | DIN,WNr | ISO |
| A97050 | EN3982 | 3.4144 | AlZn6CuMgZr |
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 Angles 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 7050 angles are extensively employed in industries with the need for lightweight yet very strong structural parts. In aerospace applications, they are utilized in wing structures, fuselage frames, and other load-carrying structures. They are utilized by the military and defense industries in armored carriers, missile components, and structure reinforcements. In marine and offshore industries, they are applied in frameworks where strength and corrosion properties play a key role. They can also be applied to high-stress applications in transportation and industrial machinery. Aluminium 7050 angles offer a strong and durable solution for structural systems subjected to severe mechanical or environmental stress.
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Da Nang, Vietnam
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