Materials and Construction High speed steel should have high Hardenability Toughness Wear resistance Both B & C Hardenability Toughness Wear resistance Both B & C ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is not a case hardening process. Cyaniding Annealing Carburising Nitriding Cyaniding Annealing Carburising Nitriding ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron compared to steel is better in Ductility Malleability Strength Fluidity & castability Ductility Malleability Strength Fluidity & castability ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Carbon percentage is the same in cast iron and Wrought iron Mild steel High silicon (14%) iron Pig iron Wrought iron Mild steel High silicon (14%) iron Pig iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The main purpose of galvanising iron sheets is to Prevent the action of oxygen Prevent the action of water Harden the surface Increase its glossiness and lustre Prevent the action of oxygen Prevent the action of water Harden the surface Increase its glossiness and lustre ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which one is remelted and poured into moulds to get cast iron? Pig iron Low carbon steel Wrought iron Mild steel Pig iron Low carbon steel Wrought iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
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