A steel containing ferrite and pearlite is? Mark as favorite Copy Link hard soft tough hard and tough Check Answer
The material in which the atoms are arranged chaotically, is called? Mark as favorite Copy Link amorphous material mesomorphous material crystalline material none of these Check Answer
Nodular cast iron is produced by adding ………… to the molten cast iron? Mark as favorite Copy Link nickel chromium copper magnesium Check Answer
The process in which carbon and nitrogen both are absorbed by the metal surface to get it hardened is known as? Mark as favorite Copy Link carburising cyaniding flame hardening induction hardening Check Answer
The lower critical temperature? Mark as favorite Copy Link decreases as the carbon content in steel increases increases as the carbon content in steel increases is same for all steels depends upon the rate of heating Check Answer
The machine tool guide ways are usually hardened by? Mark as favorite Copy Link vacuum hardening martempering induction hardening flame hardening Check Answer
Cast iron is a? Mark as favorite Copy Link ductile material malleable material brittle material tough material Check Answer
The metal suitable for bearings subjected to light loads, is? Mark as favorite Copy Link silicon bronze white metal monel metal phosphor bronze Check Answer
Connecting rod is, usually, made from? Mark as favorite Copy Link low carbon steel high carbon steel medium carbon steel high speed steel Check Answer