Zircar Refractory Composites Inc.
Type RS-202 refractory sheet cylinder is said to be a cost-effective replacement for dense mullite tubing in induction-annealing equipment. RS-202 is a lower cost version of RS-201 cylinders, but delivers the same performance. Both products are medium-density reinforced alumina composites having a maximum use temperature of 2300F (1260C). The exterior surface of RS-202 reflects the weave of its reinforcing material, unlike RS-201, which has smooth burnished outside diameter.