1.7075 aluminum plate parameter table
|Product Name||7075 aluminum plate|
|Length||<8000 or According to customer requirements|
|Processing||ServiceBending, Decoiling, Cutting|
|Delivery Time||7-15 days|
|Application||Aerospace, mold processing, machinery and equipment, fixtures|
2.Chemical composition comparison of 7075-T651 and 7075-T6
The above table shows the chemical composition comparison of 7075 aluminum plate in two states.
T651 and T6 are the two most commonly used tempering methods for 7075 aluminum sheets. T6 is the artificial aging after solution treatment; T651 is the state of stress relief, that is, the residual stress after solution treatment is eliminated.
3.7075 aluminum plate characteristics
1.7075 aluminum plate is an alloy aluminum plate with zinc as the main alloying element, which has high strength and high hardness.
2.7075 aluminum plate is the strongest commercial alloy aluminum plate with good mechanical properties and anodic reaction.
3.7075 aluminum plate has good plasticity after solution treatment, and the heat treatment strengthening effect is particularly good, and it has high strength below 150 ℃.
4.7075 aluminum plate is easy to process and has good wear resistance.
4.7075 aluminum plate Mechanical properties
|Hardness||Tensile strength σb||Yield strength σ0.2||Elongation δ5 (%)||Density||Thermal conductivity|
5.7075 aluminum plate application
This picture shows some application scenarios of 7075 aluminum plate.
7075 aluminum plate is an alloy metal material commonly used in industry today. 7075 aluminum plate is a high-strength alloy. Its appearance has helped many manufacturing industries and made great contributions to the development of human aviation.
Main uses of 7075 aluminum plate: aerospace, automobile, machinery, military industry, industry, golf, shoe mold, paper mold, wax mold, template, fixture, mechanical equipment, mold processing and other corrosion-resistant high-stress structural parts.
6.The difference between 7075 aluminum plate and 6061 aluminum plate
1. The ingredients are different:
The 7000 series mainly uses zinc as the main alloy, and the composition ratio reaches 6%.
The 6000 series mainly use magnesium and silicon as the main alloys, and the total composition ratio is relatively low.
2. Different strengths:
7005 aluminum plate is stronger than steel plate, slightly stronger than 6061 aluminum plate.
3. The price is different:
7075 aluminum plate is the lightest and strongest aluminum material, and the price is super expensive!
6061 aluminum sheet is the most common aluminum material, light, strong, and economical.
4. Practicality is different:
7005 contains a high proportion of other metals, so welding and handling are more difficult.
Due to the low proportion of other metals in 6061, it can increase its strength and reduce its wind resistance through special-shaped and various treatments, and even 3 times of pumping can be used to reduce the weight.
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