HomeEngineeringStainless steel is welded using 257. Stainless steel is welded usingBy Admin / September 6, 2025 A. Oxy-acetylene flame B. Oxy-hydrogen flame C. Arc welding D. Inert gas arc welding ✅ 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