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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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