Local hardening of steel can be done by all of the following EXCEPT

Related MCQs

• A steel piece after hardening is heated to 300?C and then cooled in oil. The property imparted to the steel piece will be
• Steel recommended for induction hardening should have
• The minimum carbon percentage required in steel so that it may respond to hardening by heat treatment is
• If an article develops insufficient hardening after quenching it could be due to any of the following EXCEPT
• During hardening soft spots can be avoided by
• If an article develops insufficient hardening after quenching, the defect can be corrected by
• Electric process for steel making is used in which of the following steel plant?
• An operation on steel aimed at softening the steel to improve machinability is known as
• The process for steel making being used at Rourkela steel plant is
• 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?