Explanatory notes
… forms, semi‑finished products (e.g., blooms, billets, rounds, slabs, sheet bars, pieces roughly shaped by … in other alloy steel are manganese, nickel, chromium, tungsten (wolfram), molybdenum, vanadium and cobalt; the … vanadium steels); or increased cutting speed (e.g., chrome‑tungsten steels). Other alloy steels are used for many …