Materials and Construction Molten phthalic anhydride is stored in a/an __________ vessel. Glass lined steel Aluminium Lead lined steel Nickel clad steel Glass lined steel Aluminium Lead lined steel Nickel clad steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of __________ in steel can help in increasing the depth of hardness. Vanadium Chromium Tungsten Nickel Vanadium Chromium Tungsten Nickel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alpha iron is stable __________ °C. Above 1800 Above 1403 Between 910 & 1403 Upto 910 Above 1800 Above 1403 Between 910 & 1403 Upto 910 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The presence of impurities in iron Does not affect its melting point Decreases its melting point Makes it malleable Increases its melting point Does not affect its melting point Decreases its melting point Makes it malleable Increases its melting point ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel base alloys with __________ are known as monel metal. Tin Zinc Molybdenum Copper Tin Zinc Molybdenum Copper ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Most common stainless steel type 316, which is highly resistant to corrosion contains None of these 2-4% Cr, 22% NI and 2-4% Mo 16-13% Cr 10-14% Ni and 2-3% Mo 20-22% Cr, and 8-10% Ni None of these 2-4% Cr, 22% NI and 2-4% Mo 16-13% Cr 10-14% Ni and 2-3% Mo 20-22% Cr, and 8-10% Ni ANSWER DOWNLOAD EXAMIANS APP
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