High saturatuion flux density, coercive force & hardness
High saturatuion flux density, coercive force & hardness
(OP)
I'm looking for a material with high saturation flux density (over 2.05 T), high coercive force (at least 35 Oe) and high hardness (over 55 Rockwell C). The material that is currently used is 4140 full hard but it does not have quite enough saturation flux density. It maxes out at about 1.95 T @ 100,000 A/m. I know of several other material that have higher saturation flux densities but they are all too soft.





RE: High saturatuion flux density, coercive force & hardness
Can the hardness req't. be met with only an outer layer, e.g. case hardening a soft steel?
RE: High saturatuion flux density, coercive force & hardness
RE: High saturatuion flux density, coercive force & hardness
Select one of your other materials and have some samples made. Either carburize or nitride them and see what you get.
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