7050 aluminum sheet is a high-strength heat-treatable alloy. It is based on 7075 aluminum alloy, which increases the Zn, Cu content and Cu / Mg ratio to increase the strength, and replaces Cr with Zr to overcome the quenching sensitivity problem and inhibit recrystallization. 7050 aluminum sheet is an alloy that has been around for decades and is known for its ability to remain strong over time. Although other alloys are available which are stronger on a one-off comparison basis, but they do not necessarily prove the longevity which the 7050 products can offer.
Materials Chemical componients Elements | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others | Al |
Content | 0.12 | 0.15 | 2-2.6 | 0.1 | 1.9-2.6 | 0.04 | 5.7-6.7 | 0.06 | | Remain |
Products Specifications Typical alloy | 7050 aluminum sheet |
Material temper | F,O,T6,T651,T7451,H112 |
Thickness (mm) | 1 - 500 |
Width (mm) | 100-2650 |
Length (mm) | Customized |
Typical product | Aircraft structural parts, Molds,Fixtures, etc. |
Applications and Features:1. Compared with 7075 aluminum sheet, 7050 aluminum has higher corrosion resistance and better toughness.
2. Has lower quenching sensitivity. This allows it to maintain its strength properties, stress corrosion cracking resistance and fracture toughness levels.
3. The cold workability of 7050 aluminum sheet is not good, but it can be processed.
4. 7050 aluminum sheet also has good anodizing reaction.
5. Welding methods are not recommended, such as brazing, gas shielded arc welding or coated metal arc welding.
Usage of 7050 Aluminum Sheet The 7050 aluminum sheet is primarily designed for the aerospace industry, but can also be used in other applications that require high strength aluminum.
Main use
Aircraft structural parts. Used for medium and heavy plate extrusion, free forging and die forging. Common applications for 7050 aluminum sheets include bulkheads and fuselage frames that require a cross-sectional thickness of between 2 and 6 inches. Another common application is for wing skin. Most applications of this metal are for thicknesses greater than 2 inches, which makes this metal an excellent choice.
Other uses
It can also be applied to various molds, fixtures, mechanical equipment and high-end aluminum alloy bicycle frames.
Welcome to Zhangpu (Shandong) Iron and Steel Group Co., LTD. Zhangpu (Shandong) Iron and Steel Group Co., LTD was built in 1995, but we have been in the casting
business for more than 20 years. No matter what types of molding process you need done, we are the right choice for your job. specialized in the sales and processing of
stainless steel,Carbon Steel and Aluminum with an annual sales of 50,000 tons. It is a large-scale comprehensive enterprise integrating steel production, processing, sales
and integration, and is committed to building a one-stop steel shopping platform. We can offer customers all kinds of products,such as ,Galvanized steel,Stainless
steel,Color coated steel ,Roofing sheet Aluminum,Carbon steel,Lead, Titanium Brass.Producing welded steel pipes, galvanized steel pipes, steel strips, angle steel and
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