Chapter 20: Gaseous Ferritic Nitrocarburizing
Gaseous ferritic nitrocarburizing, like salt bath nitrocarburizing, involves the introduction of carbon and nitrogen into steel in order to produce a thin layer of iron carbonitride and nitrides, the "white layer" or compound layer, with an underlying diffusion zone containing dissolved nitrogen and iron (or alloy) nitrides. This chapter first presents the development and principles of the process. It then discusses the properties of gaseous ferritic nitrocarburized components. The chapter also presents the applications for the ferritic nitrocarburizing process. It provides an overview of the safety considerations.
Gaseous Ferritic Nitrocarburizing, Practical Nitriding and Ferritic Nitrocarburizing, By David Pye, ASM International, 2003, p 219–230, https://doi.org/10.31399/asm.tb.pnfn.t65900219
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