The minimum carbon percentage required in steel so that it may respond to hardening by heat treatment is

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
• As per IS code, C 65 steel will have carbon percentage of
• Carbon percentage in cutlery stainless steel is
• The percentage of carbon in cold rolled steel sheets is around
• Percentage of carbon in mild steel is
• Carbon percentage in steel for carburizing is usually
• If a medium carbon hardened steel shows pearlite structure it may be concluded that
• During heat treatment the formation of thick layer of scale on the surface of steel articles is mainly due to
• Steel recommended for induction hardening should have
• Local hardening of steel can be done by all of the following EXCEPT