Materials and Construction Carbon percentage is the same in cast iron and Mild steel Pig iron High silicon (14%) iron Wrought iron Mild steel Pig iron High silicon (14%) iron Wrought iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In cold working of metal as compared to its hot working Cracks and blow holes are eliminated Appreciable strain hardening is produced Yield stress, hardness and fatigue strength is not at all affected Ductility and impact strength improves Cracks and blow holes are eliminated Appreciable strain hardening is produced Yield stress, hardness and fatigue strength is not at all affected Ductility and impact strength improves ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction German silver is an alloy of copper, nickel and Zinc Tin Silver Lead Zinc Tin Silver Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In the Kraft process of sulphate paper pulp manufacture, the black liquor and the white liquor storage tank is made of Concrete Porcelain Steel Wood Concrete Porcelain Steel Wood ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cold worked steel parts are normally subjected to Normalising Annealing Shot peening Hardening Normalising Annealing Shot peening Hardening ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Valves in pipe size of 2" and under are normally made of Monel Brass Wrought iron Bronze Monel Brass Wrought iron Bronze ANSWER DOWNLOAD EXAMIANS APP
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