Home / MCQ Bank / Metallurgical Engineering
Metallurgical Engineering Iron Making In Metallurgy Difficulty: Medium

Slag is not used as raw material for . . . . . . . . making

Select the correct option to test your answer:

More Metallurgical Engineering Questions

What is role of matrix in composite Purpose of alloying of steels are Determine the correctness or otherwise of the following Assertion (a) and Reason (r) . Assertion (a): During welding of aluminium alloys by the gas tungsten arc welding process, direct current reverse polarity (DCRP) mode is used. Reason (r): DCRP facilitate breaking up of the oxide film on the workpiece surface. Match the cast irons with applications. P. Grey cast iron 1. S.G iron pipes Q. White cast iron 2. Chemical processing equipments requiring high corrosion, erosion and heat resistance R. Nodular cast iron 3. Bases or beds of industrial equipments S. Ni resist cast iron 4. Manufacture of malleable cast iron Properties of alloy steels can be improved significantly by the addition of