Materials and Construction Which of the following exercises most powerful influence on the mechanical properties of steel? Phosphorous Carbon Silicon Manganese Phosphorous Carbon Silicon Manganese ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hardened steel is softened by Annealing Tempering Carburising Normalising Annealing Tempering Carburising Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following has the poorest wel-dability? High-carbon steel Wrought iron Low carbon steel Mild steel High-carbon steel Wrought iron Low carbon steel Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Hastelloy comprises of Copper and nickel Lead and tin Molybdenum and nickel Copper and tin Copper and nickel Lead and tin Molybdenum and nickel Copper and tin ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Reduction in the grain size reduces the __________ of the material. Tensile strength All of these Fatigue resistance Creep resistance Tensile strength All of these Fatigue resistance Creep resistance ANSWER DOWNLOAD EXAMIANS APP
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