Product Selection Differences for AA 7075 Aluminium Alloy Plate

When selecting AA 7075 aluminum alloy plates, there are several key factors to consider to ensure you get the right product for your specific requirements:

1. Alloy Composition: AA 7075 is a high-strength aluminum alloy with zinc as the primary alloying element. Ensure that the composition meets your mechanical property specifications.

2. Strength and Hardness: AA 7075 offers high strength comparable to many steel alloys. Consider the level of strength and hardness required for your application.

3. Corrosion Resistance: Although AA 7075 has good corrosion resistance, it is not as corrosion-resistant as other aluminum alloys such as AA 6061. Evaluate the environmental conditions your plate will be exposed to.

4. Machinability: AA 7075 is known for its poor machinability compared to other aluminum alloys. If machining is a critical aspect of your application, consider the material's machinability and the additional processing costs.

5. Weldability: AA 7075 is generally not recommended for welding applications due to its susceptibility to cracking. If welding is necessary, preheating and post-weld heat treatment may be required.

6. Availability and Cost: Check the availability of the AA 7075 alloy plate in the sizes and quantities you need. Consider the cost implications compared to other aluminum alloys with similar properties.

7. Certifications and Standards: Ensure that the AA 7075 aluminum alloy plate meets relevant industry standards and certifications to comply with regulatory requirements.

By carefully assessing these factors, you can make an informed decision when selecting AA 7075 aluminum alloy plates to meet your specific needs.