Mechanical Engineering - Engineering Materials - Discussion
Discussion Forum : Engineering Materials - Section 5 (Q.No. 33)
33.
In high speed steels, vanadium adds to the property of red hardness and tungsten and chromium add to high wear resistance.
Discussion:
3 comments Page 1 of 1.
Vinay BEL said:
5 years ago
It should be False.
Salahuddin said:
5 years ago
False. It is tungsten which helps in increasing hot hardness, not vanadium.
Deep said:
6 years ago
I think Tungsten adds red harness.
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