Metlab | Heat Treating | Surface Treatment | Metallurgical Consulting
Metal Hardening | Metal Quenching | Metal Tempering Induction |
Flame Hardening
Vacuum Heat Treating Annealing | Protective Atmosphere Normalizing | Spheroidize Annealing  Carburizing Carbonitriding Nitriding Nitrocarburizing Boriding | Boronizing Cryogenic Treatment Heat Treat Stress Relieving Straightening Abrasive Blasting Metallurgical Consulting | Special Parts Fabrication Black Oxide Treatment
Follow us on:
Facebook LinkedIn Twitter Youtube

Carbonitriding

(click on thumbnail to enlarge)

Click to enlarge
Carbonitriding

 

Request Information

Carbonitriding

Gas carbonitriding is similar to carburizing, except that small additions of nitrogen are added to the atmosphere and the temperature is slightly lower. Consequently, the case depth and therefore, the load carrying capability is not as high as with carburizing, but the wear resistance and dimensional control are often superior.

Carbonitriding has the further advantage that it can be performed on unalloyed steels, so that it can be used for small stampings or other types of machined parts to make a strong, wear resistant part economically.


Facilities

Gas Carburizing/Carbonitriding (1500° - 1850°F)

Maximum Load Sizes

  • Pit Furnace - 180" Diameter by 144" High
  • Pit Furnace - 144" Diameter by 96" High
  • Pit Furnace - 36" Diameter by 60" High
  • Pit Furnace (2) - 54" Diameter by 180" High
  • Bell Furnaces (4) - 72" Diameter by 84" High
  • Integral Oil Quench Furnaces - 24" x 36" x 24" High, 18" x 24" x 18" High
  • Car Bottom - 78" Wide by 78" High by 192" Long
  • Rotary Hearth Furnace and Press Quench - Up to 16" Diameter Parts

Request Information

Metlab | Heat Treating | Surface Treatment | Metallurgical Consulting