Materials and Construction Gunmetal and bronze are not corroded by the action of Nitric acid (< 25%) Synthetic detergent solution Wet chlorine Hydrochloric acid (10%) Nitric acid (< 25%) Synthetic detergent solution Wet chlorine Hydrochloric acid (10%) ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Nickel (56%) and molybdenum (17%) alloys are called Hastealloy C Inconel Monel Bronzes Hastealloy C Inconel Monel Bronzes ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Ferric stainless steels compared to austenitic stainless steels Are less ductile and hence less suitable for cold pressing Have lower corrosion resistance Are harder to fabricate All of these Are less ductile and hence less suitable for cold pressing Have lower corrosion resistance Are harder to fabricate All of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Post weld heat treatment is done by Solution annealing Normalising Stress relieving Tempering Solution annealing Normalising Stress relieving Tempering ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Shock resisting steels should possess high Wear resistance Hardness Toughness Tensile strength Wear resistance Hardness Toughness Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hydrocyanic acid is not shipped in Cast iron vessels Aluminium containers Monel drums Steel cylinders Cast iron vessels Aluminium containers Monel drums Steel cylinders ANSWER DOWNLOAD EXAMIANS APP
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