In order to improve machinability of steels, the treatment generally done is

Related MCQs

• Machinability of a metal depends on
• Hard steels and non-ferrous metal do not exhibit a definite yield point when pulled in the testing machine and for such cases a better measure of their elastic properties is defined by
• Coarse grained steels
• Chromium when added as an alloying element to steels
• Spring steels should have high resistance to
• 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 case of eutectoid steels which one of the following structures has the maximum hardness?
• The critical points for steels
• Galvanizing is generally done on