Alloyed cast iron [ælɔɪt kæst aɪərn] – is one of such varieties of cast iron, which includes special additives, and their content should exceed 4%. These are chromium, nickel, molybdenum, titanium, copper, vanadium, aluminum, zirconium, etc.
Ex. Alloyed cast iron is obtained by introducing alloyed components such as silicon, chromium into the composition of ordinary cast iron