Does SB 171 UNS C44300 uses Arsenic as inhibitor or tin ?

[Ronak_Patel]

Dear all,

SB 171 UNS C44300 has 0.8-1.2% tin and 0.02-0.06 % As , but the trade name for SB 171 UNS C44300 is Admirality, Arsenical so Does SB 171 UNS C44300 uses Arsenic as inhibitor or tin ?

 

[EdStainless]

I believe that As is providing inhibition.
Consider looking at the uninhibited Admiralty alloys that restrict minor elements (As in the list).

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P.E. Metallurgy, consulting work welcomed