
thumb|The Art Deco gate in the entrance hall of Detroit's [[Guardian Building is made from Monel.]]
thumb|The Art Deco gate in the entrance hall of Detroit's [[Guardian Building is made from Monel.]]
Monel is a group of alloys of nickel (from 52 to 68%) and copper, with small amounts of iron, manganese, carbon, and silicon. Monel is not a cupronickel alloy because it has less than 60% copper.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).