Mechanical Engineering - Engineering Materials - Discussion
Discussion Forum : Engineering Materials - Section 2 (Q.No. 28)
28.
The machinability of steel is improved by adding
Discussion:
3 comments Page 1 of 1.
Prabhat said:
5 years ago
It should be only phosphorus. Sulphur and lead decrease.
M Naidu said:
6 years ago
Can anyone brief it?
Saurav said:
7 years ago
Machinability of steel increases by adding phosphorus.
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