Materials and Construction Duriron is Acid resistant, brittle and very hard High silicon iron Prone to breakage due to thermal expansion because of its very high co-efficient of thermal expansion All of these Acid resistant, brittle and very hard High silicon iron Prone to breakage due to thermal expansion because of its very high co-efficient of thermal expansion All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following crystal structures characterises the austenitic stainless steel? Simple hexagonal Body centred cubic Face centred cubic None of these Simple hexagonal Body centred cubic Face centred cubic None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is a light alloy? Monel metal Babbit metal Dow metal German silver Monel metal Babbit metal Dow metal German silver ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has no effect on the carbide forming tendency in steels? Chromium Vanadium Phosphorus Molybdenum Chromium Vanadium Phosphorus Molybdenum ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has a very high carbide forming tendency in steels? Chromium Vanadium Nickel Silicon Chromium Vanadium Nickel Silicon ANSWER DOWNLOAD EXAMIANS APP
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