INDUSTRIAL IRON CASTINGS: ALUMINUM SMELTING
Reliable American-Made Iron Castings for the Aluminum Smelting Industry
For decades, J.R. Hoe has been a trusted manufacturer of high-quality iron castings designed to withstand the rigorous demands of aluminum smelting. We produce furnace components, engineered for superior heat resistance and durability. Our expertise in gray and ductile iron casting ensures that every component delivers long-lasting performance in high-temperature environments. With advanced casting technology and strict quality control, we provide precision-engineered castings that enhance efficiency and reliability in aluminum refining and smelting operations.
At J.R. Hoe, we are committed to 100% domestic, in-house production, allowing us to maintain full control over quality, consistency, and delivery timelines. Our Middlesboro, Kentucky foundry houses all casting, machining, and finishing processes, eliminating the risks of offshore outsourcing and supply chain disruptions. Backed by an experienced in-house engineering team, we work closely with aluminum producers to refine designs and improve performance for critical industrial applications.
Aluminum Smelting Castings We Produce
- Actuator levers
- Dispersers
- Pusher dogs
- Hold back dogs
- Thrust plates
- Bearing retainers
- Bearing housings
- Input housings
- Bearing blocks
- Brake shoes
- Plugger feet
- Feeder heads
- Plunger castings
- Siphons
- Pouring lips
- Fantails
- Tap plugs
- Crucible inserts
With the ability to cast parts ranging from 1 to 3,000 pounds, we offer flexible manufacturing solutions to accommodate both standard and custom industrial castings. Specializing in low to medium-volume production, we provide cost-effective solutions tailored to the needs of aluminum smelting facilities. Our dedication to short lead times and exceptional customer service ensures that smelting operations receive durable, high-performance castings exactly when they need them—keeping production running smoothly and minimizing downtime.
For American-made iron castings that deliver strength, precision, and longevity, J.R. Hoe is the go-to partner for aluminum smelting and refining companies seeking reliable, high-temperature industrial components.

Ready to Partner with a Trusted American Foundry?
Whether you need custom-engineered components or reliable standard castings, our team is ready to provide precision, durability, and fast lead times to keep your operations running smoothly.
Email us at info@jrhoe.com or fill out our quick contact form to get a quote: