MATERIALS USED – EN1A, C45 
HEAT TREATMENT PROCESS - INDUCTION HARDENING
*As represented in above image

MATERIALS USED – C45, IS2062, SS304, 42CrMo4, SAE1541, C45, ST52-3, E250A, EN8, EN15, SAE1018, SG Iron Gr. 400/15 
HEAT TREATMENT PROCESS - INDUCTION HARDENING, QUENCH AND TEMPER, NORMALIZING 
*As represented in above image