Metallurgical Engineering > GATE 2020 > Welding
Two plates of composition, Fe-10 wt.% Ni and Fe-20 wt.% Cr-5 wt.% Ni are fusion-welded using a filler rod of composition 20 wt.% Ni-80 wt.% Cr. Contribution to dilution of the weld pool is 20% from each plate. The Ni content in the weld pool is _______ wt.% (round off to the nearest integer).
Correct : 15
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