Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by composition]
6. inorganic material
7. metal
8. [metal by composition or origin]
9. nonferrous metal
10. [nickel and nickel alloy]
11. nickel alloy

Anotations

Scope note:

A nickel-chromium alloy, developed by the International Nickel Co., that is used for food and dairy equipment. It contains 79.5% nickel, 13% chromium, 6.5% iron, and 0.08% carbon, as well as small amounts of copper, manganese, and silicon.