Rate Contract For Procurement Of Castable Refractory , Insulation Castable,45% Alumina Castable , Insulation Castable,45% Alumina Castable , Insulation Castable,45% Alumina Castable , Cast Refrac,Grade A,1750 C,Is10570,5 Mm , Insulation Castable,45% Alumina Castable , Insulation Castable,45% Alumina Castable , Insulation Castable,45% Alumina Castable , Insulation Castable,61.5% Al Castable , Cast Refrac,Grade A,1750 C,Is10570,5 Mm , Cast Refrac,Grade A,1750 C,Is10570,5 Mm , Insulation Castable,61.5% Al Castable , Cast Refrac,Grade A,1750 C,Is10570,5 Mm , Insulation Castable,61.5% Al Castable , Cast Refrac,Grade A,1750 C,Is10570,5 Mm , Insulation Castable,61.5% Al Castable , Insulation Castable,61.5% Al Castable , Cast Refrac,Grade A,1750 C,Is10570,5 Mm , Cast Refrac,Grade A,1750 C,Is10570,5 Mm , Insulation Castable,45% Alumina Castable , Insulation Castable,45% Alumina Castable , Cast Refrac,Grade A,1750 C,Is10570,5 Mm , Insulation Castable,45% Alumina Castable , Cast Refrac,Grade A,1750 C,Is10570,5 Mm , Insulation Castable,45% Alumina Castable , Cast Refrac,Grade A,1750 C,Is10570,5 Mm , Insulation Castable,61.5% Al Castable , Cast Refrac,Grade A,1750 C,Is10570,5 Mm , Insulation Castable,45% Alumina Castable => Limited