Materials and Construction Carbon percentage is the same in cast iron and Wrought iron Mild steel Pig iron High silicon (14%) iron Wrought iron Mild steel Pig iron High silicon (14%) iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Silicon percentage in acid resistant cast iron is about 4 8 14 20 4 8 14 20 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following finds the least commercial use? High silicon iron High carbon steel Pure iron Low carbon steel High silicon iron High carbon steel Pure iron Low carbon steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Addition of tungsten to steel imparts Cutting hardness Corrosion resistance Ductility Magnetic properties Cutting hardness Corrosion resistance Ductility Magnetic properties ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Copper has very low Thermal & electrical conductivity Tensile strength Ductility Malleability Thermal & electrical conductivity Tensile strength Ductility Malleability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ steel is widely used for the manufacture of motor car crankshafts. Chrome Nickel Silicon High speed Chrome Nickel Silicon High speed ANSWER DOWNLOAD EXAMIANS APP
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