CORRECTION:
OLD
"if metal alloys composition of Nickel, Iron-Nickel, or Cobalt base totaling 90% or less than it is a “Specialty Metals” otherwise totaling equal or greater 90% than it is not considered as a 'Specialty Metals'."
NEW
If metal alloys composition of Nickel, Iron-Nickel, or Cobalt...
Kenvlach,
Thanks for the rapid reply and further clarification.
RE-SUMMERIZE MY QUESTIONS
I was looking for two answers.
First, is Alumel a "Specialty Metals?"
Second, when Alumel or Chromel is use in a wire form will it still be "Specialty Metals" since my justification was that (not...
Situation:
I have encounter Alumel-Chromel materials, this materials composition is Nickel-Base falling within the guideline of "specialty metals" since if over 50% Nickel Alloy, Ni-Fe Alloy, or Cobalt Alloy. Yet it seem clear that Alumel-Type Kn or Chromel-Type Kp is a "specialty metals"...
