supply of set of metallurgical specimenset of metallurgical specimen,set of metallurgical specimen ,mounted, polished, etched metallurgical specimens with photos and report consists of item 1:n ormalized structure of low carbon steel with fine pearlite having grain size 8 ( astm e 19) in matrix of ferrite - 01 no., item 2:normalized st ructure of low carbon steel with fine pearlite having grain size 7( astm e 19) in matrix of ferrite 01 no., item 3: normalized structure of low carbon steel with fine pearlite having grain size 6( astm e 19) in matrix of ferrite- 01 no., item 4:normalized structure of low carbon steel with fine pearlite having grain size 5( astm e 19) in matrix of ferrite-01 no., item 5:normalized structure of low carbon steel with fine pearli te having grain size 4( astm e 19) in matrix of ferrite-01 no., item 6:annealed structure of medium carbon steel-01 no., item 7: full pearlitic structure(eutectoid reaction) of pain carbon steels-01 no., item 8: austenitic stainless steel structure-01 no., item 9: bainitic structure of pla in carbon steel-01 no., item 10: hardened and tempered steel (tempered martensite structure)- 01 no., item 11: as cast dendritic structure of plain carbon steels-01 no., item 12: case carburized steels with case depth of minimum 1mm-01 no., item 13:inclusion in steel-01 no., it em 14: grey cast iron -01 no., item 15: s.g.iron-01 no., item 16: malleable cast iron-01 no., item 17: white cast iron-01 no., item 18: tool steel-01 no., item 19: widmanstatten ferrite structure for pain carbon steel-01 no., item 20: martensite structure of plain carbon steel (with out tempering)-01 no., qty-one set ( one set) one set consists of item 1 + item 2 + item 3 + item 4 + item 5 + item 6+ item 7+ item 8+ item 9+ item 10+ item 11+ item 12+ item 13+ item 14+ item 15+ item 16+ item 17+ item 18+ item 19+ item 20 make: madras metall urgical/radical/pranav or equivalent [ warranty period: 30 months after the date of delivery ] ]