A.Manganese
B.Lead
C.Chromium
D.Aluminium
E.Sulphur
Related Mcqs:
- In a machining operation on free cutting mild steel the cutting speed is mentioned as 70 m/min. What should be material of cutting tool
- Vanadium is added to steel as an alloying element to
- In high speed steel the maximum percentage of any alloying element is
- Machining properties of brass can be improved by the addition of
- Machining properties of steel are improved by adding
- The depth hardness of steel increases by the addition of
- Which of the following element has hexagonal close packed structure?
- Corrosion resistance of steels is increased by the addition of alloying elements like
- Chromium when added as an alloying element to steels
- Which of the following material is generally not used as deoxidiser for producing killed steel?
