Hamad Materials and Construction 31/07/2020 A. Cast iron B. Mild steel C. High silicon iron (14% Si) D. Tin lined with refractory bricks Related Mcqs: Lead lined equipments & vessels are suitable for handling __________________?A. Hydrochloric acid (10%) B. Nitric acid C. Sulphuric acid upto 60°C D. All A., B. and C.... Caustic soda is transported in _____________ lined containers ?A. Glass B. Nickel C. Neoprene D. Either B. or C.... Cast iron detachable joint is used in __________ pipes.A. Steel B. Cast iron C. Asbestos cement D. Reinforced cement concrete... A chemical change takes place when iron_____________?A. Rusts B. Melts C. Is heated D. None of these... Cold work tool steel should have_________________?A. High toughness B. Poor hardenability C. High wear resistance D. All A., B. & C....
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