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Metallurgical Engineering · Q58

Physical Metallurgy

Engineering and GATE · Metallurgical Engineering · question 58

Q58

Match each phase in Group 1 with a description in Group 2. Group 1 Group 2 P. E-carbide 1. A three component eutectic of iron, iron carbide, iron phosphate found in cast iron Q. Sigma phase 2. An embrittling compound found in ferritic stainless steel R. E-ferrite 3. Obtained on tempering of hardened steels S. Steadite 4. Responsible for causing the weld deposit on austenitic stainless steels to be slightly magnetic

Match each phase in Group 1 with a description in Group 2.
Group 1 Group 2
P. E-carbide 1. A three component eutectic of iron, iron carbide, iron phosphate found in cast iron
Q. Sigma phase 2. An embrittling compound found in ferritic stainless steel
R. E-ferrite 3. Obtained on tempering of hardened steels
S. Steadite 4. Responsible for causing the weld deposit on austenitic stainless steels to be slightly magnetic
A.
P-1, Q-3, R-4, S-2
B.
P-1, Q-2, R-4, S-3
C.
P-3, Q-2, R-1, S-4
D.
P-3, Q-2, R-4, S-1
Answer

Answer: Option D

Solution

Answer: Option D
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