Q114
Nickel in steel
A.
Improves wear resistance, cutting ability and toughness
B.
Refines grain size and produces less tendency to carburisation, improves corrosion and heat resistant properties
C.
Improves cutting ability and reduces hardenability
D.
Gives ductility, toughness, tensile strength and anti-corrosion properties
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
Nickel in steel Gives ductility, toughness, tensile strength and anti-corrosion properties.