The Mill Products Division has the capability to quench and temper carbon and alloy steel bars in water, oil, or polymer. We can handle round bars in diameters from 7/16 inches to 12 inches. We can also heat treat flats and squares as thin as 1/4 inch in thickness and up to 12 inches in width. Depending on the size and grade of the bar, we can handle lengths up to 53 feet.

All of our high temperature furnaces are gas fired roller hearth furnaces. They are open fired and direct fired into the furnace chamber. Most of what we heat treat is in the hot rolled as rolled condition.

All of our tempering furnaces are continuous gas fired recirculating furnaces. After bars are quenched, they are placed on the entrance table of the tempering furnace. At this point the bars begin to travel the full length of the furnace. Every inch of every bar passes through the entire length of the furnace. This assures that the bars are evenly tempered and that the hardness is uniform throughout the length of the bar.