Company News / Information
Nodulizer for Nodular cast iron is of three nodulating elements Mg. Re and Ca
- Nov 01, 2018-
Nodulizer for Nodular cast iron is of three nodulating elements Mg. Re and Ca.
Annealing of ductile iron is designed to obtain ferritic matrix and improve plasticity and toughness.
when the casting appears white due to improper chemical composition or cooling rate