Frequently used as a preheat for tool hardening or as a heating medium for continuous production hardening. Dragout is minimal because of high fluidity. Uni-Hard IR is water-soluble and non-hygroscopic. Nonferrous and precious metals as well as ferrous alloys can be treated in Uni-Hard IR Information provided by Heatbath Corporation - Park Metallurgical. Heatbath/Park has been acquired by DuBois Chemicals. |