Kintner supplies a wide variety of refractory and hearth support castings in alloys specifically suited to the application. Cast parts retain their shape and extend the life of the surrounding refractory. Offerings include: curb castings, hearth boxes, and refractory retainer castings, and more.
HH alloy curb castings for a car bottom furnace.
Inner door castings for various heat treat furnaces.
Cast alloy hearth support for a high-temperature walking beam furnace.