A.vanadium
B.tungsten
C.silicon
D.phosphorus
Related Mcqs:
- Corrosion resistance of steels is increased by the addition of alloying elements like
- Corrosion resisting materials are the alloys containing chromium as a base alloyed with
- Which of the following is very powerful carbide former in cast iron?
- The consitituent which has a powerful softening effect on cast iron and its presence in cast iron reduces the ability of the iron to retain carbon in chemical combination, is
- Machining properties of brass can be improved by the addition of
- Machining properties of steel are improved by adding
- The depth of hardness in steel can be increased by the addition of
- Hot hardness of high speed steels increases due to the addition of
- The properties of cast iron are regulated by
- Addition of nickel to cast iron increases
