HomeEngineeringThe least thickness of class B cast iron (spun) pipe, is_________________? 2801. The least thickness of class B cast iron (spun) pipe, is_________________?By Admin / September 7, 2025 A. 7.2 mm B. 7.9 mm C. 8.6 mm D. 10 mm ✅ The correct answer is option C.
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