Explanatory notes
… ‑ Nickel alloys Unwrought nickel is usually in the form of ingots, pigs, pellets, flats, cubes, rondelles, … forms are mainly used as an additive in the manufacture of alloy steels and non‑ferrous alloys and in the production … are usually shipped without removing these loops, which often carry a growth of deposited nickel at the weld and …