A case hardening process in which a suitable ferrous material is heated above the lower transformation temperature in a gaseous atmosphere of such composition (including hydrocarbons, carbon monoxide, and ammonia) as to cause simultaneous, absorption of carbon and nitrogen by the surface and, by diffusion, create a concentration gradient. The process is completed by cooling at a rate that produces the desired properties in the workplace.
Please call us when you are ready to discuss a new furnace or maintain, upgrade or replace your furnace or any part of your furnace. At Surface, we look forward to helping you with any thermal processing needs.
Call Surface with the following information ready to initiate your furnace solution.
cycle
operation
hours per year
available space
operating temperature range
heat sourceGive Us a Call
Please call us when you are ready to discuss a new furnace or maintain, upgrade or replace your furnace or any part of your furnace. At Surface, we look forward to helping you with any thermal processing needs.
For Parts and Service, have one or more of the following details regarding your furnace if possible:
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