2050 Aluminum Alloys
Spécifications
- EU Al Cu3.5LiAgMg
- USA UNS : 92050 , AA 2050
Typical composition
- Si
- Al Base
- Cu 2,3
- Mg 2,3
- Zr 0,12
- Zn 6,2
Applications
• Closed-die forgings for the aerospace industry
• This alloy has been specifically designed for structural components subject to high fatigue stress and risk of corrosion
• This alloy allows the manufacturing of very thick parts (up to 250 mm / 10″)
Mechanical properties
• This alloy used in T852 condition achieves a balance between mechanical properties (strength, toughness and fatigue) and stress corrosion resistance
• Its good hardenability makes it suitable for producing very thick parts
Mechanical features
- Heat treatmentT852 condition thickness up to 250 mm / 10"
- UTS (N/mm²)>490
- A (%)>4
- Solution treated : H
Annealed : R - Thermo-mechanical treatment : TM
Quenched and tempered : T+RV - Sub-zero treatment : F
Solution treated and aged : T+RV
2050_FR
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See also
7010
Aluminum alloys
- Landing gear
- Nacelle
- Structural parts
Spécifications
- EU : Al Zn6MgCu
- USA : UNS:A97010
Heat treatment
- T 74 condition thickness 100/125 mm
- T 7452 condition thickness 125/150 mm
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
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