Home › Forums › Coking › Technical › Heaters & Furnaces › Heater Supports material spec › RE: Heater Supports material spec
February 2, 2010 at 9:09 am #5797
The heaters I’ve seen had 25 Cr 20 Ni cast tube supports in the radiant section.
However, depending on the fuel quality, higher alloy of Cr-Ni might be required.
The link below might be helpful: