HomeEngineeringKilled steels 501. Killed steelsBy Admin / September 6, 2025 A. Are free from oxygen B. Contain not even traces of sulphur & phosphorous C. Are produced by L.D. process only D. Contain minimum impurity level ✅ The correct answer is option A.
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