Materials and Construction Carbon percentage is the same in cast iron and Pig iron Wrought iron Mild steel High silicon (14%) iron Pig iron Wrought iron Mild steel High silicon (14%) iron ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Molybdenum steels containing 0.15 to 0.40% molybdenum Do not contain nickel or chromium or both Are used for automobile parts like gears, axle, shaft, bearings etc Have very poor fatigue resistance Are prone to temper brittleness Do not contain nickel or chromium or both Are used for automobile parts like gears, axle, shaft, bearings etc Have very poor fatigue resistance Are prone to temper brittleness ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Heavy duty bearings are usually made of White metal Phosphorous bronze Monel Zinc White metal Phosphorous bronze Monel Zinc ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction In order to be called steel, an alloy should have iron percentage greater than 80 50 70 90 80 50 70 90 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cast iron and steel pipes are produced by __________ casting. Investment Die Slush True centrifugal Investment Die Slush True centrifugal ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Presence of cobalt in steel improves its None of these Cutting ability Tensile strength Corrosion resistance None of these Cutting ability Tensile strength Corrosion resistance ANSWER DOWNLOAD EXAMIANS APP
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