Engineering Materials The hardness of steel increases if it contains Martensite Pearlite Cementite Austenite Martensite Pearlite Cementite Austenite ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Aluminium bronze contains aluminium and copper in the ratio of 0.47916666666667 2.5277777777778 40 : 60 2.1180555555556 0.47916666666667 2.5277777777778 40 : 60 2.1180555555556 ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Quenching is not necessary when hardening is done by Flame hardening Case hardening Nitriding Any one of these Flame hardening Case hardening Nitriding Any one of these ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials The cupola is used to manufacture Pig iron Wrought iron Cast iron Steel Pig iron Wrought iron Cast iron Steel ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Pig iron is the name given to Iron in molten form in the ladles Iron containing huge quantities of carbon Product of blast furnace made by reduction of iron ore Raw material for blast furnace Iron in molten form in the ladles Iron containing huge quantities of carbon Product of blast furnace made by reduction of iron ore Raw material for blast furnace ANSWER DOWNLOAD EXAMIANS APP
Engineering Materials Taps dies and drills contain carbon Above 1% Below 0.5% Above 2.2% Below 1% Above 1% Below 0.5% Above 2.2% Below 1% ANSWER DOWNLOAD EXAMIANS APP
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