HomeEngineering__________ welding will be the most suitable for butt welding two 20 cms thick boiler drum mild steel plates. 702. __________ welding will be the most suitable for butt welding two 20 cms thick boiler drum mild steel plates.By Admin / September 6, 2025 A. Electrical resistance B. Electroslag C. Plasma torch D. Submerged arc ✅ 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