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US 2022/0176499 A1Published application
Braze composition and process of using
AssigneeGeneral Electric Company
InventorsYan Cui, Michael Douglas Arnett, Ethan Conrad Schaeffer, Brian Lee Tollison, Matthew Joseph Laylock
Life of this patent
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Abstract
A composition includes the constituents, in approximate weight percentages: Chromium 15-17; Silicon 2.5-3.5; Cobalt 6.0-8.0; Aluminum 1.0-2.0; Tantalum 1.5-2.5; Boron 1.5-2.5; Yttrium 0.015-0.025; Nickel balance; and incidental impurities.
Claims14
A composition comprising in approximate weight percentages:
- Chromium
- 15-17
- Silicon
- 2.5-3.5
- Cobalt
- 6.0-8.0
- Aluminum
- 1.0-2.0
- Tantalum
- 1.5-2.5
- Boron
- 1.5-2.5
- Yttrium
- 0.015-0.025
- Nickel
- balance, and
- incidental impurities.
14 more elements
A braze material comprising:
- a composition including in approximate weight percentages:
- Chromium
- 15-17
- Silicon
- 2.5-3.5
- Cobalt
- 6.0-8.0
- Aluminum
- 1.0-2.0
- Tantalum
- 1.5-2.5
- Boron
- 1.5-2.5
- Yttrium
- 0.015-0.025
- Nickel
- balance, and
- incidental impurities.
15 more elements
A braze material comprising in approximate weight percentages:
- Chromium
- 16
- Silicon
- 3
- Cobalt
- 7
- Aluminum
- 1.5
- Tantalum
- 2
- Boron
- 1.5
- Yttrium
- 0.02
- Nickel
- balance;
- and
- incidental impurities.
15 more elements
Dependencies are inferred from the claim text.