bids are invited for forced circulation tempering furnace , quenching tank , specimen kit ferrous and non-ferrous metals 25 nos , metallurgical microscope , set of specimen of different alloys , vernier calliper , digital vernier calliper , depth gauge , combination set , sine bar , precision balls and rollers , comparator mechanical , comparator pneumatic , gear tooth vernier , snap gauges , ring gauges , plug gauge , thread gauge , feeler gauge , angle plate , tool makers microscope , optical profile projector , dial bore gauge with accessories , impact testing machine izod and charpy , torsion testing machine , sfd and bmd apparatus , cut section model of 4 stroke single cylinder petrol and diesel engine 1 each , model of various boiler mounting and accessories , single stage reciprocating air compressor , rotary compressor, air compressor , flash point apparatus , pyrometer, infrared, thermocouple , lancashire boiler model nestler boiler model 1 each , model of impulse turbine , model of reaction turbine , model of surface condenser , bab cox and wilcox boiler model , heat transfer apparatus for conduction, convection and radiation 1 each , model of 2 stroke diesel andpetrol 4 stroke engines 1each , steam separating throttling calorimeter fully instrumented to determine quality of steam of 10-15 kg percm2 pressure with steam condensing arrangement , single cylinder 2 stroke petrol engine test rig , single cylinder 4 stroke petrol engine test rig , multicylinder petrol engine test rig morse test rig , mig welding machine setup , tig welding machine setup , oxy acetelene welding set total quantity : 64