The blades of a turbine are made of Heat Engines Mcqs February 18, 2019 BILAL KHATTAK0 A.Cast iron B.Nickel alloy C.Stainless steel D.Alloy steel E.High speed steel Related Mcqs: Permalloy is Preheating of material to be welded is necessary in case of Which material has the best damping capacity Automobile gears are generally made of Dies for drawing are generally made of International Prototype Meter is made of While using HSS tools on a lathe, cutting speed will be maximum when machining If the rake angle on a HSS lathe tool is 25 degrees the materials being machined is Balls for a ball bearing are made of Rails for railway track are made of
