Which of the following materials have superior corrosion resistance and high rupture strength in mercury?(a) 5% chromium steels(b) Si-Cr-Mo steels(c) 5% chromium steels and Si-Cr-Mo steels(d) Carbon steelsThe question was asked during an interview for a job.Query is from Environments in section Other Environments of Corrosion Engineering

Which of the following materials have superior corrosion resistance an

1.	Which of the following materials have superior corrosion resistance and high rupture strength in mercury?(a) 5% chromium steels(b) Si-Cr-Mo steels(c) 5% chromium steels and Si-Cr-Mo steels(d) Carbon steelsThe question was asked during an interview for a job.Query is from Environments in section Other Environments of Corrosion Engineering
Answer» RIGHT answer is (C) 5% CHROMIUM STEELS and Si-Cr-Mo steels Explanation: Now-a-days 5% chromium steels and Si-Cr-Mo steels replace carbon steels in mercury due to its superior corrosion resistance and high rupture STRENGTH.

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