The 7010 T7451 aluminum alloy is known for its high strength and durability. Being an aluminum-zinc alloy, 7010 T7451 is especially used in aerospace, aviation, and defense industries. The T7451 temper gives the alloy high strength and stress resistance through special heat treatments, while also providing good machinability. Its high strength-to-weight ratio makes this alloy ideal for structural components used in demanding applications.

The suitability of 7010 T7451 aluminum alloy for anodizing is limited. Its high zinc content hinders the formation of an effective oxide layer during the anodizing process. Therefore, other coating methods are preferred for protecting the 7010 T7451 alloy. Regarding weldability, 7010 T7451 requires careful handling during welding. The high zinc content can increase the risk of cracking, so proper welding techniques and filler materials should be used to minimize this risk.

In terms of bending and forming, 7010 T7451 aluminum alloy can present challenges due to its high strength. However, with proper processing techniques, bending and forming operations can be successfully performed. Additionally, 7010 T7451 can be used safely in high-vibration environments. Its high elastic modulus and durability make it suitable for vibration-resistant engine parts, chassis, and other components.

Regarding corrosion resistance, 7010 T7451 aluminum alloy may have some limitations compared to other aluminum alloys due to its high zinc content. However, corrosion resistance can be improved with proper surface coatings and treatment techniques. Advantages of 7010 T7451 include high strength, durability, and light weight, while its disadvantages include limited corrosion resistance and welding challenges.

MATERIAL COMPOSITION STANDARDS

7010 T7451 can be supplied according to the following standards:
• 7010 T7451 Sheet/Plate; DTD 5130, EN 2687, AMS 4205, ISO AlZn6MgCu, WNR 3.4394, UNS A97010, ASTM B209
 

Characteristic Properties of 7010 T7451: 

• Strength: Excellent
• Machinability: Medium
• Weldability: Poor
• Formability: Low
• Corrosion Resistance: Very Good
• Heat Treatment: Yes
   

Common Applications of 7010 T7451: 
Primarily used in the aerospace industry,
In the automotive sector,
Also used in scientific models and mold manufacturing.
 

STOCK
We supply 7010 T7451 in sheet form.

• Sheet/Plate