HomeEngineeringHardness & tensile strength of austenitic stainless steel can be increased by 148. Hardness & tensile strength of austenitic stainless steel can be increased byBy Admin / September 6, 2025 A. Martempering B. Cold working C. Normalising D. Hardening ✅ 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