7010 Aluminum alloys
Spécifications
- EU
Al Zn6MgCu
- USA
UNS:A97010
Typical composition
- Al
Base
- Cu
1,75
- Fe
2,3
- Mg
0,13
- Zn
6,2
Applications
• Closed-die forgings and large forged bars for the aerospace industry.
• This alloy has been specifically designed for structural components subject to high fatigue stress and risk of corrosion.
Mechanical properties
• This alloy of European origin has properties similar to that of American grade 7050.
For all over-aged T74 and T76 conditions it achieves a balance between mechanical properties (strength, toughness, fatigue) and resistance to stress corrosion.
Mechanical features
| Heat treatment | UTS (N/mm²) | A (%) |
|---|---|---|
| T 7452 condition thickness 125/150 mm | > 475 | > 8 |
| T 74 condition thickness 100/125 mm | > 485 | > 7 |
- Solution treated : H
Annealed : R - Thermo-mechanical treatment : TM
Quenched and tempered : T+RV - Sub-zero treatment : F
Solution treated and aged : T+RV
7010_GB
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See also
2050
Aluminum Alloys
- Fittings
- Spars
- Structural parts
Spécifications
- EU : Al Cu3.5LiAgMg
- USA : UNS : 92050 , AA 2050
Heat treatment
- T852 condition thickness up to 250 mm / 10"
Read more
7050
Aluminum alloys
- Aero engine
- Bearing housings
- Landing gear
- Nacelle
- Spinners
- Structural parts
Spécifications
- EU : Al Zn6CuMgZr
- USA : UNS:A97050
Heat treatment
- T 74 condition thickness 100/125 mm
- T 7452 condition thickness 150/175 mm
Read more
7175
Aluminum alloys
- Aero engine
- Bearing housings
- Landing gear
- Spinners
- Structural parts
Spécifications
- EU : Al 5,6Zn-2,5Mg-1,6Cu-0,23Cr
- USA : UNS:A97175
Heat treatment
- T 7352 - T 7354 conditions
Read more