Annealing

Annealing

Full annealing, Spherodise

Normalizing, Stress relief

Process annealing, Isothermal

Temperature Range: 650℃-950℃

Bogie Hearth Annealing FurnaceChamber Annealing FurnaceVacuum Bright Annealing Furnace
Tempering

Tempering

Hardness, ductility, toughness

Strength, structural stability

Metals and Alloys

Temperature Range: 150℃-650℃

Bogie Hearth Tempering FurnacePit Tempering FurnacePreVacuum Tempering Furnace
Quenching

Quenching

Rapidly cooled, good agitation

Water, oil, brine, liquid quenching

Gears, shafts, and wear blocks...

Heat Temperature: 850℃-1150℃

Bogie hearth Furnace Quenching lineDrop Bottom Quenching FurnaceNitrate Austempering Furnace
Nitriding

Nitriding

High strength, good wear resistance

Precise control, large batch

gears, crankshafts, camshafts...

Temperature Range: 450℃-680℃

Gas Nitriding FurnaceGas Nitrocarburzing FurnacePlasma / Ion Nitriding Furnace
Carburizing

Carburizing

Precise hardening

Controlled atmosphere

High alloy steel bearings, gears...

Temperature Range: 780℃-950℃

Gas Carbonizing FurnaceGas Carbonitriding FurnaceRotary hearth carbonizing Furnace
Forging

Forging

Heavy duty and stable steel frame

Pulse firing, temperature uniformity

Box / Car-bottom

Temperature Range: 1150℃-1350℃

Box Forging FurnaceBogie Hearth Forging Furnace