7000 Series 7075 Aluminum Strip Roll 0.5mm Aluminum Alloy Strip
7075 0.5mm Aluminium Strip 7000 Series Aluminum Alloy Roll Strip
What is 7075 Aluminum Strip?
7075 aluminum is one of the most powerful commercial alloys. It has common corrosion resistance, good mechanical properties and anodic reaction. The fine grain makes the deep drilling performance better, the tool wear resistance enhanced, the thread rolling more different, the density requirement is smaller, the hardness requirement is higher. The welding performance is poor; There is a tendency of stress corrosion cracking; It needs to be protected by aluminum coating or other treatment. Two stage aging can improve the stress corrosion cracking resistance of the alloy. The results show that the plasticity of the annealed and quenched sheet is slightly lower than that of 2A12 and better than 7A04.
Chemical Composition of 7075 Aluminum Strip (%):
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Other | Aluminum | |
| Each | Total | ||||||||||
| 7075 | 0.4 | 0.5 | 1.2-2.0 | 0.3 | 2.1-2.9 | 0.18-0.28 | 5.1-6.1 | 0.2 | 0.05 | 0.15 | Remainder |
Properties of 7075 (T651) Aluminum Strip:
|
Tensile Strength Mpa |
Yield Strength Mpa |
Elongation % |
Hardness HB |
| 525 | 503 | 11 | 150 |
| Volume expansion coefficient m3(.m3.k)ˉ1 | 20℃ volume conductivity IACS | 20℃ Resistivity NΩ.M | Elastic modulus E/Gpa | Density kg.mˉ3 |
| 68*10ˉ6 | 33 | 52.2 | 71 | 2820 |
Specifications of 7075 Aluminum Strip:
1-1: Equivalent at 7075 alloy name
A7075, 7075a, aa7075, 7075aa, al7075, al7075a, a 7075, aa 7075, jis a7075p, al7075 class, aw7075, en7075 grade, etc
1-2: Al 7075 Temper
Soft HO (h0), O,T6,T651,T7451
1-3: Al 7075 Thickness
0.1mm, 0.125mm, 0.5mm, 1.4mm, 1.5mm, 2mm, 3mm, 3.5mm, 4.5mm, 5mm, 6mm, 7mm, 10mm, etc
1-4: Surface treatment
Anodized, polished mirror, etc
Applications of 7075 Aluminum Strip:
7075 alloy belongs to Al Zn mg Cu super hard aluminum. It has been used in aircraft manufacturing industry since the late 1940s and is still widely used in aviation industry. It is characterized by good plasticity after solution treatment, especially good heat treatment strengthening effect, high strength below 150 ℃ and especially good low temperature strength. The static fatigue, notch sensitivity and stress corrosion resistance of the sheet are better than those of 7A04. Among them, 7075-T651 is the best product in aluminum alloy with high strength and far better than soft steel. The alloy has good mechanical properties and anodic reaction, and is a typical aluminum alloy material for aerospace and military industry.
How to weight 7075 Aluminum Strip?
Theoretical calculation formula of aluminum plate, aluminum tube and aluminum rod. (Note: there is an error with the actual weight)
Aluminum plate/coil/strip weight (kg) = 0.00271 × thickness × width × length
Aluminum tube weight (kg) = 0.00879 × wall thickness × (outer diameter - wall thickness) × length
Aluminum bar weight calculation formula (kg) = 0.0022 × diameter × diameter × length
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