HomeEngineering__________ of hard alloy and tool steel is done to make it easily machinable. 673. __________ of hard alloy and tool steel is done to make it easily machinable.By Admin / September 6, 2025 A. Case carburising B. Tempering C. Normalising D. Annealing ✅ 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