HomeEngineeringA steel containing 16 to 18% chromium and about 0.12% carbon is called 12122. A steel containing 16 to 18% chromium and about 0.12% carbon is calledBy Admin / September 13, 2025 ferritic stainless steel austenitic stainless steel martensitic stainless steel nickel steel ✅ The correct answer is option A.
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