Which of the following crystal structures characterises the austenitic stainless steel?
A. Simple hexagonal
B. Body centred cubic
C. Face centred cubic
D. None of these
Answer: Option C
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Most of the common metals have __________ crystal structure.
A. Cubic
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Chrome vanadium steels usually contain 0.8 to 1.1% Cr, 0.25 to 0.35% C and < 0.25% V. It is
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B. Having poor fatigue resistance
C. Having poor toughness
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