LEading the industry
Manufacturing high-quality, custom precast refractory shapes is at the heart of what we do every day at Onex.
custom molds
With advanced technology, we are able to design molds for precast refractory shapes out of wood, steel, rubber, nylon and styrofoam. We have the ability to fabricate molds for any precast shape, no matter the dimensions.
Cure and dry out
After the precast shapes are poured and have endured their curing period, our specialists will demold the shapes, inspect them and load them into the furnace where they will be dried out. Our furnaces can high-fire up to 2000F and can run slow cool down cycles to ensure the shapes set properly.
mixing and vibration
Onex represents a variety of high-quality refractory manufacturers and can help determine the best mixture for your operational requirements. With a multitude of different mixers and vibration tables, we can work together to make a custom shape to best suit your needs.
Shipping
Our shipping department wraps, packages and creates a schedule for the precast shapes to be shipped directly to your facility. Our team has the ability to ship precast shapes anywhere and are able to brand the packages accordingly.
In 2018 our engineering department switched from a 2 dimensional to a 3 dimensional design software. This switch has improved…
Onex began manufacturing precast shapes over 45 years ago during the days of simple shapes. Not much was seen besides…
For the most part, induction furnaces contain a coil that creates a rapidly reversing magnetic field. The magnetic field penetrates…
work with us
Are you in need of quality precast refractory shapes? We are happy to answer any questions, collaborate, and help you get the materials you need.