HomeEngineeringPrimary designation of steel is based on its 1006. Primary designation of steel is based on itsBy Admin / September 6, 2025 A. Hardness & tensile strength B. Carbon content C. Iron content D. Alloying elements content ✅ The correct answer is option D.
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