Materials and Construction Liners of a ball mill are never made of Lead Cast iron Rubber or ceramic material Alloy steel Lead Cast iron Rubber or ceramic material Alloy steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicon percentage in acid resistant cast iron is about 4 14 8 20 4 14 8 20 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A chemical change takes place when iron None of these Is heated Melts Rusts None of these Is heated Melts Rusts ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Stainless steel contains Chromium and nickel Aluminium Copper Vanadium Chromium and nickel Aluminium Copper Vanadium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in stainless steel to prevent inter crystal corrosion. Vanadium Nickel Chromium Niobium Vanadium Nickel Chromium Niobium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Gunmetal and bronze are not corroded by the action of Hydrochloric acid (10%) Wet chlorine Synthetic detergent solution Nitric acid (< 25%) Hydrochloric acid (10%) Wet chlorine Synthetic detergent solution Nitric acid (< 25%) ANSWER DOWNLOAD EXAMIANS APP
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