The yield strength and tensile strength of low carbon steel may be improved by the addition of (A) Manganese (B) Chromium (C) Nickel (D) Vanadium

The yield strength and tensile strength of low carbon steel may be improved by the addition of
(A) Manganese
(B) Chromium
(C) Nickel
(D) Vanadium
by

1 Answer

Answer :

Answer: Option D
by

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__________ can replace tungsten in high speed steel. (A) Chromium (B) Vanadium (C) Cobalt (D) Molybdenum

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Which of the following alloying elements is present in maximum percentage in high speed steel? (A) Molybdenum (B) Chromium (C) Tungsten (D) Vanadium

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