Alloy 903 helps space shuttle fly. [36-40 Ni, 13-17 Co, 2. 4-3. 5 Nb, 1. 0-1. 85 Ti, 0. 3-1. 15 Al, 0. 06 C max, bal Fe]
Journal Article
·
· Met. Prog.; (United States)
OSTI ID:7176740
Alloy 903, an Fe--Ni--Co superalloy, is being used in the main rocket engine of the space shuttle. Its composition is 36--40 Ni, 13--17 Co, 2.4--3.5 Nb, 1.0--1.85 Ti, 0.30--1.15 Al, 0.06 C max, and bal Fe. Its fabrication and properties are described: heat treatments, thermomechanical processing, solution treatment and aging, strength, stress-rupture.
- Research Organization:
- Rockwell International, Canoga Park, CA
- OSTI ID:
- 7176740
- Journal Information:
- Met. Prog.; (United States), Journal Name: Met. Prog.; (United States) Vol. 110:3; ISSN MEPOA
- Country of Publication:
- United States
- Language:
- English
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