What is the atomic makeup of Hastelloy N?

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The discussion focuses on the atomic makeup of Hastelloy N alloys, specifically detailing the composition by weight of various elements. The key components identified include Cobalt, Chromium, Molybdenum, Tungsten, Iron, Silicon, Manganese, and Carbon, with Nickel constituting the remainder of the alloy at a minimum of 67.62% by weight. The maximum values for each element are provided, highlighting that Cobalt can reach up to 1.2%, Chromium 49.5%, Molybdenum 61.3%, Tungsten 1%, Iron 32.9%, Silicon 13.1%, Manganese 5.37%, and Carbon 2.45%. Additionally, when Hastelloy N is alloyed with Copper, Titanium, and Aluminum, Nickel's maximum percentage is specified as 71%. The discussion emphasizes the importance of understanding these compositions for applications involving Hastelloy N.
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I understand there are a few different types, but with no luck on Wikipedia or Google I still need the atomic makeup of these alloys.
 
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Wiki gives mass percentages of components, these are easy to convert.
 
Borek said:
Wiki gives mass percentages of components, these are easy to convert.

I can't believe I missed that.

Okay adding the values for Hastelloy N I get Cobalt, Chromium, Molybdenum, Tungsten, Iron, Silicone, Manganese, and Carbon at a maximum of 32.38% by weight, does this mean at minimum the remainder is Nickel at 67.62% by weight?
 
Yes, nickel is everything else.
 
Okay, well here it is, the * represents maximum values for that element:
Co*1.2Cr49.5Mo61.3W*1Fe*32.9Si*13.1Mn*5.37C*2.45Ni434.9

And for Hastelloy N alloyed with Cu, Ti, and Al:
Co*1.2Cr49.5Mo61.3W*1Fe*32.9Si*13.1Mn*5.37C*2.45Ni429.5(Al+Ti)*4.9Cu*2.02
 
www.haynesintl.com/pdf/h2052.pdf
There the amount of Ni in % is explicitly specified as maximally 71%.
 
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Very imformative; thank you for the link.
 

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