FORFARANDE FOR NODULARISERING AV GRAFIT I SMELT GJUTJERN MED MODULARISERINGSMEDEL I FORM AV PELLETER

摘要

A process of employing a substance for nodularizing graphite in molten cast iron which cast iron contains iron and a nodularizing agent, wherein the substance comprises pure iron and pure nodularizing agent which are in a powdered state and agglomerated together the process comprising pouring the molten cast iron into a mould and contacting the cast iron with the substance inside the mould.