HomeEngineeringMalleable cast iron is produced 18610. Malleable cast iron is producedBy Admin / September 14, 2025 [A]. by adding magnesium to molten cast iron [B]. by quick cooling of molten cast iron [C]. from white cast iron by annealing process [D]. none of these ✅ The correct answer is option C.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin