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Mechanical Engineering · Q87

Engineering Materials

Engineering and GATE · Mechanical Engineering · question 87

Q87

In low carbon steels, ________ raises the yield point and improves the resistance to atmospheric corrosion.

A.
Sulphur
B.
Phosphorus
Answer
C.
Manganese
D.
Silicon

Answer: Option B

Solution

Answer: Option B
Solution:
In low carbon steels, Phosphorus raises the yield point and improves the resistance to atmospheric corrosion.
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