A.Carbon
B.Tungsten
C.Chromium
D.Vanadium
E.Molybdenum
Related Mcqs:
- In 18-4-1 high speed steel the maximum percentage of any constituent is
- Hot hardness of high speed steels increases due to the addition of
- Corrosion resistance of steels is increased by the addition of alloying elements like
- In order to lower the cutting forces and also to decrease the cutting wear, alloying element generally added to steel for free machining is
- The main alloy for corrosion resistance in stainless steel is
- Corrosion resisting materials are the alloys containing chromium as a base alloyed with
- Vanadium is added to steel as an alloying element to
- Which of the following element has hexagonal close packed structure?
- The averge cutting speed for machining mild steel by high speed steel tool is
- The depth of hardness in steel can be increased by the addition of
