How does the magnetic permeability of the material affect induction hardening?

Induction hardening. The steel part is heated to a high temperature by using an alternating magnetic field, after which the steel is immediately quenched. The ... Case hardening is a simple method of hardening steel. It is less complex than hardening and tempering. This techniques is used for steels with a low carbon ... Jan 22, 2023 ... The depth of discoloration is likely because the profile was roughed prior to induction hardening and then the ID profile was ground. Heat ... Sep 13, 2009 ... This month we shall look at the final and probably most important stage of heat-treatment, namely that of surface treatments, especially nitride hardening. what is Stainihard®? Stainihard® NC is a process for surface hardening of (austenitic and duplex) stainless steel, without having a negative effect on its ... Aug 25, 2021 ... This study provides a simple strategy to harden the FCC HEAs by in-situ formation of BCC HEA through laser alloying. One common treatment used to increase the surface hardness of such steels and to minimise galling is to Nitride the steel by Plasma or Salt Bath Nitriding. This ... Dec 8, 2021 ... Case hardening is also called “surface hardening”. It is a heat-treatment process that makes the surface layer of a metal part hard while keeping the inside of ... Apr 26, 2016 ... Surface Hardening :- Surface hardening is a process that is used to hard the outer layer of case hardening steel while maintain the soft inner ... At Western Spring Manufacturing, surface hardening is applied to custom springs to improve their longevity and performance in industries such as automotive, ...