The highest rate of quenching is possible in

Related MCQs

• If an article develops insufficient hardening after quenching it could be due to any of the following EXCEPT
• If a sample of steel shows unsymmetrical deformation of a piece in quenching, the probable cause could be
• Warping may be avoided when quenching a long slender piece of work by
• If an article develops insufficient hardening after quenching, the defect can be corrected by
• Quenching cracks during heat treatment can be minimised
• During heat treatment quenching cracks occur due to
• A steel specimen is heated to 730?C and cooled at the slowest possible rate in the furnace. Which property will be imparted to the steel piece?
• Compressive strength is highest in case of
• Highest specific gravity is of
• Under identical values of cold and hot junction temperatures which thermocouple given the highest output