Superheater is steam superheater, which is used to reheat the overworked long pressure or medium pressure steam to a certain temperature. The use of superheater and reheater can further improve the circulating thermal power of the power station.
Commonly used materials for superheater and reheater are SA213 T11, SA213 T12, SA213 T22, SA213 T91, SA213 TP304, SA213 TP347H, SA213 TP309S/H, SA213 TP310S/H, 13CrMo4-5, 16Mo3, 15CrMoG, 12Cr1MoVG, etc.
