Aluminium 7050 sheets are high-strength aluminum alloy sheets composed primarily of aluminum, zinc and magnesium, as well as trace amounts of copper and chromium, with additional trace elements like copper and chromium present in small amounts. Famed for their exceptional strength-to-weight ratio, corrosion resistance, machinability, heat treatability and heat treating capability these sheets make an excellent solution for various demanding applications.
Aluminium 7050 sheets stand out for their impressive strength. Boasting tensile strength comparable to many steels, these sheets are particularly prized in aerospace and military applications where lightweight yet strong materials are desired. Their high strength makes them suitable for structural components, including aircraft fuselage panels and wing skins as well as other key parts requiring durability and reliability, features which give aluminium 7050 sheets an edge in performance over many competitors.
Aluminium 7050 sheets possess superior corrosion resistance in environments where stress corrosion cracking may be an issue, making them suitable for marine environments such as boat hulls or components exposed to saltwater environments. Furthermore, their corrosion-resistance allows them to serve various industrial sectors, automotive being one such industry where their use extends as body panels or structural components of vehicles.
Aluminium 7050 sheets stand out thanks to their exceptional machinability, even at their high strength levels they are easily machined for intricate designs and precise fabrication processes. This feature makes them particularly suitable for manufacturing processes involving complex shapes like aerospace components, automotive parts and machinery components production.
Aluminium 7050 sheets can also be heat treated to tailor their mechanical properties specifically to certain applications, providing even greater customization of mechanical properties for specific industries and environments. Heat treatment processes like solution heat treatment and artificial aging may further strengthen and harden these sheets for use in demanding conditions, further expanding their suitability across numerous sectors and applications.
Apple Steels is the premier manufacturer and supplier of Aluminium 7050 sheets in Mumbai, India. We provide high-quality Aluminium 7050 sheets designed for diverse industrial requirements. Renowned for their strength, durability, and corrosion resistance, our sheets are ideal for various applications. Backed by advanced technology and skilled personnel, we exceed customer expectations with exceptional support and services. Choose us for premium Aluminium 7050 sheets that meet stringent quality and performance standards.
Standards | ASTM B209 / ASME SB209 |
Temper | O,H12,H14,H16,H18,H19,H22,H24 |
Thickness | 0.2-50 |
Width | 100-2600 |
Length | 500-10000 |
Surface | Bright, polished, hair line, brush, sand blast, embossed, etching, etc. |
Finish | Mill, Customer specific finish |
Aluminum Sheet/ Plate Coating | PVC Coated, Color Coated, Polyester, Fluorocarbon, polyurethane and epoxy coating |
Type | Hot-Rolled (HR) / Cold-Rolled (CR) Sheet |
UNS | EN | DIN,WNr | ISO |
A97050 | EN3982 | 3.4144 | AlZn6CuMgZr |
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 |
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