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Askmemetallurgy Official
Askmemetallurgy Official
Asked: February 25, 2022In:

Molten steel at 1873 K weighing 100 metric tons is desulfurized using 1250 kg of synthetic slag by equilibration. If the sulfur content in the steel is reduced from 0.015 mass% to 0.0025 mass%, the desulfurizing  index is  _______. ...Read more

Molten steel at 1873 K weighing 100 metric tons is desulfurized using 1250 kg of synthetic slag by equilibration. If the sulfur content in the steel is reduced from 0.015 mass% to 0.0025 mass%, the desulfurizing  index is  _______. (round off to the nearest integer).

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Askmemetallurgy Official
Poll
Askmemetallurgy Official
Asked: February 25, 2022In:

Poll Results

0% (A) It increases the Ms temperature
78.57% (B) It is an austenite stabiliser ( 11 voters )
14.29% (C) It decreases the Ms temperature ( 2 voters )
7.14% (D) It is a carbide former ( 1 voter )
Based On 14 Votes

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xavi
Poll
xavi
Asked: November 27, 2021In:

Poll Results

48.28%A. both carbon and silicon should be lower ( 14 voters )
10.34%B. silicon should be low, but carbon should be higher ( 3 voters )
10.34%C. both carbon and silicon should be higher ( 3 voters )
6.9%D. silicon should be high, but carbon should be lower ( 2 voters )
Based On 29 Votes

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