HomeEngineering__________ iron is produced, when molten pig iron is allowed to cool gradually. 2177. __________ iron is produced, when molten pig iron is allowed to cool gradually.By Admin / September 7, 2025 White cast Grey cast Wrought None of these ✅ The correct answer is option B.
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