Cryogenic use of alloy type 625 (UNS N06625) & 825 (UNS N08825) 2

[aojeda]

Could somebody please indicate how to find information related to the use of Nickel-Base alloy type 625 (UNS N06625) and type 825 (N08825) in cryogenic conditions.
There are some literature where the mechanical properties of this alloys at low temperatures are described?
Many thanks

 

[iainuts]

625 is in MIL-HDBK-5. I could post that information for you if you'd like. I can't find anything on 825 though. Might want to contact the supplier.

 

[iainuts]

MIL-HDBK-5 can be downloaded here:

http://www.weibull.com/knowledge/milhdbk.htm

 

[EdStainless]

With 825 just being an austenitic stainless I don't see why you couldn't use it.

http://www.specialmetals.com/documents/Incoloy alloy 825.pdf

lists some properties at low temps. The impacts look good all of the way down.

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