Thongsa Aluminium is a premier manufacturer based in Bangkok, Thailand, specializing in high-quality aluminum products for a wide range of industries. With years of expertise, we are dedicated to providing our customers with durable, precisely engineered aluminum solutions that meet their unique requirements. Our selection of 7050 aluminum angles is crafted from high-strength, corrosion-resistant material, making them ideal for aerospace, military, and other demanding applications. Renowned for their outstanding reliability and performance, our 7050 aluminum angles deliver excellent strength-to-weight ratios and are built to endure even the harshest environmental conditions.
Aluminium 7050 Angle is made of aluminum (93-96%), with zinc (3.8-4.9%), magnesium (1.2-1.6%), and copper (1.2-2.0) to increase strength %) and variability greater occurrence of the trace of the elements chromium (0.04-0.35%), zirconium (0.06-0.15%), in small manganese and silicon content. This alloy provides high strength, especially in aerospace and structural applications, with tensile strength up to 570 MPa and yield strength around 500 MPa It has good resistance to stress and corrosion cracking and excellent machinability. Widths are typically around 10-15%, making them suitable for high-performance, stress-resistant materials.
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 |
Thongsa Aluminium based in Bangkok, Thailand 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 Thongsa Aluminium is committed to providing customized solutions for all your requirements. For more details, contact us at sales@thongsaaluminium.com
Aluminum 1050 angles are highly versatile and widely used across numerous industries due to their excellent corrosion resistance, lightweight properties, and superior thermal conductivity. In construction, they are commonly utilized for structural supports, frames, and brackets. Their non-corrosive nature makes them ideal for outdoor applications, including signage, fencing, and other building structures. In transportation, Aluminum 1050 angles are employed in vehicle frames and components to reduce weight while maintaining strength and rigidity. Their high thermal efficiency also makes them suitable for electrical applications, such as bus bars and connections.
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Thailand, Bangkok
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