Rock River, operating in Northern Illinois since 1958, offers state-of-the-art metal treating processes for tool steel, super alloys, powdered metal, low carbon and many other materials.
We take a serious interest to learn your business processes and if necessary, shape our systems to make a seamless fit with your operations.
We are a division of Bluewater Thermal Processing Group, the second largest heat treating company in North America. We offer the unique combination of:
• Continuous belt processing
• Batch heat treating
• Vacuum heat treating with 6-bar and 2-bar capabilities
…all in one convenient facility.
Our commitment to meet our customers growing needs is best demonstrated by the recent installation of two new state-of-the-art furnaces…a 2-bar vacuum furnace and an Allcase batch furnace.