Engineering Materials Quenching is not necessary when hardening is done by Any one of these Nitriding Flame hardening Case hardening Any one of these Nitriding Flame hardening Case hardening ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Manganese in steel increases its Ductility Fluidity Hardness Tensile strength Ductility Fluidity Hardness Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Connecting rod is usually made of Medium carbon steel Aluminium Low carbon steel High carbon steel Medium carbon steel Aluminium Low carbon steel High carbon steel ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The lower critical point for all steels is 700°C 723°C 600°C 913°C 700°C 723°C 600°C 913°C ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Cast iron is manufactured in Cupola Bessemer converter Blast furnace Open hearth furnace Cupola Bessemer converter Blast furnace Open hearth furnace ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Recrystallization temperature can be lowered by Purification of metal All of these Working at lower temperature Grain refinement Purification of metal All of these Working at lower temperature Grain refinement ANSWER DOWNLOAD EXAMIANS APP
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