HomeEngineeringSilico-manganese steels (containing 0.7% Mn, 0.5% C and 2% Si) 1908. Silico-manganese steels (containing 0.7% Mn, 0.5% C and 2% Si)By Admin / September 7, 2025 Do not require heat treatment for any of its applications Are used for leaf and coiled springs Do not have good resilience properties Is tempered at 850°C ✅ 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