I've found an alloy which I'm unfamiliar with.
I was wondering if anyone knows anything about it; an application,
physical mechanical properties or even a name (AISI, DIN, etc)
I have a composition:
Min Max
C 0.08 0.15
Ni 43 45
Cr 19 21
Nb 0.8 1.2
This seems like an odd beast to me. If you know anything about it,
please let me know.
This is a hight temperature alloy perhaps used for aerospace
applications. We normally work woth 37-40%Ni and 15-17%Cr,Nb addition
is optional. This is ASTM A297.
Composition indicates that it might be some Inconel or Hastelloy. What is
the balance? Iron, cobalt? Are you sure there's no tungsten or molybdenum in
it? Any silicon? Is it a casting?
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