HomeEngineeringGrey cast iron (used for making underground water pipes and manhole covers) as compared to steel has higher 521. Grey cast iron (used for making underground water pipes and manhole covers) as compared to steel has higherBy Admin / September 6, 2025 A. Ductility B. Impact strength C. Machinability D. Melting point ✅ 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