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Dictionary Of Occupational Titles
HEAT TREATING
heat treating--HEAT TREATING: This designation includes occupations concerned with
heattreating metals in the solid state to remove strains and stresses; alter hardness,
tensile strength, ductility, grain structure, and electrical and magnetic properties;
and improve machinability, cutting properties, and wear resistant characteristics. Such
occupations involve heating and quenching (cooling) the metal to alter its physical
and chemical properties, during which temperatures, time cycles, and surrounding media
are essential factors. The various heat-treating processes include: annealing, baking
(heating to remove gases absorbed during pickling), carburizing, cyaniding, hardening,
nitriding, normalizing, patenting, siliconizing, spheroidizing, and tempering. Excluded
from this designation are those occupations concerned with smelting ores, refining
metals, or merely heating metals to working temperatures (for rolling, extrusion, and
like operations) in forges, foundries, steel mills, and other plants.
ANNEALER 504.682-010
bluing-oven tender 504.685-018
carbonizer 504.685-026
carbonizer 504.682-014
carburizer 504.682-014
case hardener 504.685-026
CASE HARDENER 504.682-014
Continuous-Annealing Furnace Operator 504.682-010
Cyanide Furnace Operator 504.682-014
Die Case Hardener 504.682-014
draw-furnace tender 504.685-018
dulite-machine bluer 504.682-022
electronic induction hardener 504.685-022
Flame-Annealing-Machine Operator 504.685-014
FLAME-ANNEALING-MACHINE SETTER 504.360-010
FLAME-HARDENING-MACHINE OPERATOR 504.685-014
FLAME-HARDENING-MACHINE SETTER 504.380-010
furnace feeder 504.685-018
FURNACE HELPER 504.686-014
furnace loader 504.685-018
gas-anneal feeder 504.685-014
HARDNESS INSPECTOR 504.387-010
HEAT-TREATER APPRENTICE 504.382-018
heat treater, head 504.131-010
HEAT-TREATER HELPER 504.685-018
HEAT TREATER I 504.382-014
HEAT TREATER II 504.682-018
HEAT-TREATING BLUER 504.682-022
HEAT-TREAT INSPECTOR 504.281-010
heat-treat puller 504.685-018
HEAT-TREAT SUPERVISOR 504.131-010
INDUCTION-MACHINE OPERATOR 504.685-022
INDUCTION-MACHINE SETTER 504.380-014
normalizer 504.682-010
Pot Annealer 504.682-010
PRODUCTION HARDENER 504.685-026
RIVET HEATER 504.485-010
Rivet Heater, Electric 504.485-010
Rivet Heater, Gas 504.485-010
supervisor, hardening 504.131-010
supervisor, heat treating 504.131-010
TEMPERER 504.682-026
tempering-kiln tender 504.685-018
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