"Handbook of Production of Ductile Iron through Case Studies & Practical Tips." This Handbook is for reference for the Practicing Foundry Engineers and workers to solve their troubleshooting during Production of Ductile Iron Castings as per global specifications. This Handbook is giving Case Studies and Practical Tips during five main stages 1. Selection of raw materials 2. Melting of metal in Induction Furnace to give good metallurgical quality of metal. 3. Magnesium Treatment Processes 4. Actual Magnesium Treatment- Mechanism of Nodule formation 5. Inoculation Processes- Purpose of this stage.6. Concept of Hardenability and various Heat Treatments given to Ductile Iron 7. Compacted Graphite Cast Iron 8. Metallographic Analysis 9. Casting Defect Analysis through case studies. 10.More than 100 Tables.Please note that each chapter contains number of actual case studies solved by the author and Questions & Answers.