Which of the following materials have superior corrosion resistance an – McqOptions

MCQOPTIONS

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 steels
Answer» D. Carbon steels

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