Metallurgical Engineering > GATE 2023 > Welding
Choose the correct statement(s) in the context of fusion welding of austenitic stainless steel containing about 0.06 wt.% carbon.
A
Corrosion resistance of heat affected zone is poorer than base material.
B
Corrosion resistance of heat affected zone is superior than fusion zone.
C
Corrosion resistance of heat affected zone is same as fusion zone.
D
Corrosion resistance is same for fusion zone, heat affected zone, and base material.

Correct : a

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