thanks for help
the problem we have that the secondary super heater coils were
manufactured from different alloys 213T22,213T12,213T13(in the same coil loop)
and for convienace we are arranging to manufacture the
coils from SA213T22 only so if any one can advice if its
ok or not?
dear sirs
ineed advice for which ferrous material is the most
suitable for secondary super heater tubes in thermal
power station 320MW 540C steam temperature 160 kg/cm2
pressure and if its possiple to use SA213T22
i need help to find the most suitable ferrous material
for secondary super heater tubes for thermal power station
320 MW ,540 C super heated steam temperature,160 kg/cm2
pressure and could we use SA213 T22
