Decarb Annealing Furnaces by Therelek
For parts heat treated to less than 220ksi, the depth of partial decarburization after all heat treat operations, shall not exceed 0.13mm. The depth of decarburization shall be determined by making a microhardness traverse.
For parts heat treated to 220ksi and above, the depth of decarburization after all heat treat operations shall not exceed 0.08mm inches on any surface.
Decarb Annealing Furnaces by Therelek
Pit Type High Temperature Furnace
Pit type sealed retort furnaces are of a cylindrical design vertically erected with a positive sealing mechanism on top in order to contain and preserve heat and atmosphere during a process cycle.
Chamber Furnace
Therelek’s chamber furnace can operate up to 1800°C. These furnaces are usually rugged, refractory based construction
Continuous Air Circulation Furnace
Continuous air circulation furnace is usually multi-zone controlled for better process control. Individual zones can have preset temperature controls for best process results.
Continuous Mesh Belt Furnace
A multi-zone control environment is present in a continuous high-temperature furnace, often with a single pre-heating zone,
