Addition of lead, sulphur and phosphorus to low carbon steel helps in improving its (A) Corrosion resistance (B) Tensile strength (C) Machinability (D) Compressive strength

Addition of lead, sulphur and phosphorus to low carbon steel helps in
improving its
(A) Corrosion resistance
(B) Tensile strength
(C) Machinability
(D) Compressive strength
by

1 Answer

Answer :

(C) Machinability
by

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