Uniform carbon case depths, ranging from a few thousandths to over 0.100 inches are produced rapidly and economically in Heatbath/Park Metallurgical's carburizing products. Our product line is the industry's most complete and diverse. Heatbath/Park Metallugical products are designed for deep and shallow case and high and low dragout operations. These easy maintenance salts provide high quality, uniform shop production. Also offered are carbon atmosphere producing liquids using the drip method in place of expensive and high maintenance endothermic and exothermic apmosphere producing generators.