16 MNDR steel plate will be put into the medium containing active elements, heat insulation, the media the active atoms will get into 16 MNDR steel plate surface and at the same time forming some kind of compound coating. As a result, changed the surface of the organization and the chemical compositions, finally the 16 MNDR steel plate surface has special mechanical or physical and chemical properties.
Usually in the 16 MNDR steel plate needs to use other suitable heat treatment when before and after all chemical permeability, so as to maximize the potential of carbonitriding layer and achieve 16 MNDR steel plate core and surface in the organizational structure, performance, etc. According to different infiltration of elements, the chemical heat treatment can be divided into the carburizing, nitriding, boronizing, siliconizing, sulfurizing, chromium, zinc impregnation of aluminized and permeability, carbonitriding, aluminium chromium altogether permeability, etc.
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