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Superalloys Cobalt Base
Specification Cross Index

 

  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.
 

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)
         
Cobalt Base        
FSX-414   B50A489    
Mar-M-302   PWA 657      
Mar-M-509   647 B50TF89 73654 55451

0401-32

Mar-M-918        
HS 21 5385      
HS 31 (X-40) 5382 C50TF21 73700  
X-45        
HS 25 (L-605)   B50TF144 73725  
Haynes 188        
AiResist 13        
AiResist 213        
AiResist 215        
F-75        
WI-52   PWA 653      
ECY 768        

 

Home Air Melt Index Vacuum Melt Index Quality Certificates News & Technical Bulletins

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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