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Superalloys Cobalt
Base
Specification Cross Index
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The C-M Group
Alloy Index is a useful selection guide to the
more commonly vacuum melted super alloys for investment castings.
The C-M Group has made a diligent effort to ensure that the specifications
listed are accurate as of the date they were posted. However, the company
assumes no liability for errors or omissions. Please consult the pertinent
issuing organization to confirm specifications before ordering and to obtain
specifications issued or modified after the posting of this guide.
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Cobalt
Base |
Nickel Base
Single Crystal |
Aerospace Material
Specifications (AMS) |
Pratt & Whitney (PWA) |
General Electric |
Rolls Royce Plc. (MSRR) |
Rolls Royce Corp (EMS) |
Honeywell (EMS) |
Snecma (DMD) |
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Cobalt Base |
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FSX-414 |
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B50A489 |
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Mar-M-302 |
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PWA 657 |
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Mar-M-509 |
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647 |
B50TF89 |
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73654 |
55451 |
0401-32 |
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Mar-M-918 |
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HS 21 |
5385 |
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HS 31 (X-40) |
5382 |
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C50TF21 |
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73700 |
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X-45 |
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HS 25 (L-605) |
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B50TF144 |
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73725 |
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Haynes 188 |
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AiResist 13 |
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AiResist 213 |
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AiResist 215 |
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F-75 |
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WI-52 |
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PWA 653 |
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ECY 768 |
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Copyright © 1999, 2004 The C-M Group.
Specialty Material and Alloys Group. All rights reserved. Information in
this document is subject to change without notice. Other products and
companies referred to herein are trademarks or registered trademarks of
their respective companies or mark holders. |
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