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Which of the following materials have superior corrosion resistance and high rupture strength in mercury?

Which of the following materials have superior corrosion resistance and high rupture strength in mercury? Correct Answer 5% chromium steels and Si-Cr-Mo steels

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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