Markal2o3 % minfe2o3 % max. Service temperature c max. P. C. E. Orton min. B. D. After casting & drying at 110 c gm/cc. Max. Grain size mmc. C. S. Kg/cm after casting & drying at 110 ctype of settingnr ins cast, 73381000, 0. 80, 510, 15, Nr ins cast, 93561100, 1. 00, 514, 16, Nr ins cast, 113051300, 1. 20, 525, 35, Nr ins cast, 133051350, 1. 40, 540, 60, Nr ins cast, 153341350, 1. 20, 550, 75, Nr ins cast, 11li3821350, 1. 40, 535, 45, Nr ins cast, 13li3821350, 1. 60, 550, 60, Nr ins cast, 15li4021350,,0, 580, 90, Nr ins, 30, 2130029, 0, 0. 5, Ceramic settingnr ins, 40, 2140032, 0, 0. 5, Ceramic settingnrs ins set, 30,,1300,,0, 0. 5, Air settingnrs ins set, 40,,1450,,0, 0. 5, Air setting