Welcome to the official website of Signi Aluminum Aluminum Sheet! One-stop service will save you time, effort and worry. Mobile:86 17344894490
  1. Home >
  2. Alloy >
  3. 7050 Aluminum Plate Sheet
Alloy/7050 Aluminum Plate Sheet

7050 Aluminum Plate Sheet


Length/width : arbitrary cutting

Packaging:Ensure no scratches

Application field : High quality 7050 aluminum plate, provide all kinds of 7050 aluminum plates and original material certificates to ensure that the third-party test is qualified and purchase at ease.
Send Inquiry Email
7050 Aluminum Plate Sheet

Alloy 7050 aluminum plate sheet is a zinc-magnesium-copper type aluminium alloy for US navy and Air force to provide a high-strength materials resistant to stress-corrosion, primarily for thick-section applications. In addition to its high stress-corrosion resistance, it can be heat-treated and mechanically worked to give a higher toughness at a given strength level than most other 7*** series aluminium alloys.

7050-T7451 aluminum plate

7050-T7451 aluminum plate

7050 aluminum plate is mainly used for mold processing, mechanical equipment, tooling fixtures, etc. the mold is especially used for high stress structures requiring high strength and strong corrosion resistance. It is also widely used in aerospace industry, blow molding (bottle) mold, ultrasonic plastic welding mold, golf head, shoe mold, paper mold, foam molding mold, dewaxing mold, mechanical equipment, and used to make high-end aluminum alloy bicycle frame. It will be used as the body material of smartphone oppo N3 for the first time in 2014.

Alloy 7050 aluminum plate sheet is unusual in two respects: it contains zirconium(in place of chromium) to control recrystallization and grain size, and it has a Cu/Mg ratio greater than 0.8. The absence of chromium contributes to the low quench-sensitivity of 7050, and the relatively high copper content results in additional strengthening during second-step aging.

Advantages of 7050 aluminum alloy:

  • 1. Aluminum has low density, good conductivity and high thermal conductivity
  • 2. Aluminum has good corrosion resistance and excellent insulation performance  
  • 3. Aluminum has good formability, connectivity and impact resistance
  • 4. The surface of aluminum is very bright, and the surface can be sprayed or anodized
  • 5. Aluminum alloy has good recyclability, so aluminum is a very environmentally friendly material 

Alloy 7050 aluminum plate sheet is the principal choice for aerospace applications, especially in the 3-6 inch thickness range. It exhibits better toughness/corrosion resistance characteristics than the older, more established alloy 7075. Since it is less quench sensitive than most other aerospace alloys, this alloy maintains its strength properties in thicker sections while retaining good stress corrosion cracking resistance and fracture toughness levels. AMS 4050 is commonly associated with 7050, though various manufacturers require their own specifications.

7050 aluminum sheet real pictures

7050 aluminum sheet real pictures

Alloy: 7050

Temper: O, T6, T651, T62, T652, T76, T74,T7451, T73, T7351

Stretching capacity: 300000m2, supposed width is 2000mm, then the maximum thickness is 150mm.

Thickness: 1.0mm--300mm

With: 500mm--3000mm

Length: 1000mm--12000mm

Surface: Mill finish, Bright finish, paper interleaved, one side film, both sides film.

7050 aluminum plate customized by customers

7050 aluminum plate customized by customers

Chemical Properties

Alloy Si Fe Cu Mn Mg Cr Ni Zn Ti Ga V Others Aluminium min.
Each Total
7050 0.12 0.15 2.0-2.6 0.1 1.9-2.6 0.04 - 5.7-6.7 0.06 - - 0.05 0.15 Remainder

7050 aluminum plate to be shipped

7050 aluminum plate to be shipped

Warehouse of signi aluminum plate manufacturer

Warehouse of signi aluminum plate manufacturer

Contact Us

Name : Email : Leave your needs and we will reply to you as soon as possible! :
Signi aluminium

Hello, in order to efficiently and accurately provide the specific price of the product, please leave a detailed alloy brand, status, thickness, purpose, etc. our professionals will reply to you in time and look forward to your consultation.

* For your interests, your privacy will be kept strictly confidential. If you are interested in our products and leave your needs, we will reply to you in time!
86 17344894490
Contact Supplier Get Latest Price