Alloy KHN45JU (ЭП747)
Designation
Description
Alloy KHN45JU used: for the production of commercials slot furnaces; furnace conveyor belts; parts of burners, thermocouple sheaths, sheet, and tubular parts of furnaces and other parts for continuous operation at temperatures of 1250−1300 °C; cold-deformed tubes for the production of thermoelectric thermometers used in blast furnaces and other industries, for use at temperatures up to 1300 °C; tube clips.
Note
Alloy heat-resisting and high-temperature for iron-Nickel basis.
The recommended maximum operating temperature for a long time + 1250−1300 °C.
It is recommended to replace the alloy KHN78T.
Standards
Chemical composition
Ni is the basis.
According to TU 14-1-941-74, TU 14-1-4082-86 the chemical composition is given for an alloy of grade ХН45Ю (ЭП747). Barium, cerium are introduced into the metal by calculation and chemical analysis is not determined.
According to TU 14-1-941-74, TU 14-1-4082-86 the chemical composition is given for an alloy of grade ХН45Ю (ЭП747). Barium, cerium are introduced into the metal by calculation and chemical analysis is not determined.