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The machinability of steel is improved by adding?

  1. Nickel
  2. Chromium
  3. Nickel and chromium
  4. Sulphur, lead and phosphorus
LohaHridoy
LohaHridoy
4 views
2025-01-04 04:42

1 Answers

AhmedNazir
AhmedNazir

Answer: Option 4

The machinability of steel is improved by adding Sulphur, lead and phosphorus

4 views Answered 2022-09-01 13:21

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