Nodulization of graphite in cast iron by addition of plastic resin
Jul · Nodular cast iron is produced by adding active metals such as magnesium (Mg) and cerium (Ce) into molten iron before casting Therefore "Mg treatment" in foundries means putting Mg alloy into molten cast iron to nodulize graphite and obtain ductile cast iron Various kinds of nodulizers such as Si-based alloys containing Mg and