Action Steps
The best contacts and resources to help you get it done

Order from custom ceramic refractory suppliers

By placing a custom refractory ceramics order, you ensure the ceramics have the tolerance to handle your unique applications. Consider purchasing your refractory ceramic pieces from a custom manufacturer if you need dimensions outside of standard designs. A custom manufacturer can also guarantee your pieces have specific features, such as thermal shock resistance.

I recommend: Browse a range of refractory ceramics online at Metsch Refractories. The company offers a wide selection of custom products, including tubing, meter sockets, molten metal temperature probes and terminal block insulators. Akron Porcelain & Plastics Company offers custom-molded industrial ceramic parts for wire-wound resistors, electrical distribution products, electrical connectors, insulators and bushings, foundry products, as well as specialty products.

Know the ceramics refractory capabilities

Check the ceramic's specifications before you place your order. Refractory ceramics have varying degrees of resistance against extreme temperatures, corrosion, thermal shock and erosion. Many companies designate their products as suitable for industrial use, consumer use or both. Refractory in ceramics typically needs to have a higher tolerance in industrial applications than consumer applications.

I recommend: Whether you need ceramic insulating refractory, washers, tubes or rods, Machined Ceramics offers precision machined components with high dielectric strength, electrical and corrosion resistance, non-porous and non-shrinking properties. Advanced Ceramics manufactures ceramics that resist corrosion and wear, and maintain dimensional stability at both room and elevated temperatures. CeramTec North America creates oxide and non-oxide ceramics with high temperature tolerance, heat conductive/insulation and electrical properties.

Purchase precision machined ceramic refractories

Due to ceramic's brittle nature, certain machining methods can leave surface cracks or damage beneath the surface. Companies that precision machine refractory ceramics use specialized tooling under controlled conditions to maintain a damage-free, smooth surface. Order machined ceramics only from experienced, reputable companies to avoid possible hidden damage to the parts.

I recommend: Order precision parts from National Ceramic. The company offers ceramic machining to standards or your specifications. Aremco Products fabricates high-temperature and machined ceramics. T. Q. Abrasive Machining offers a wide range of ceramic machined products, including rods and tubes, pins, ball bearings, nozzles, washers, microwave tubes, insulators and vacuum tubes.

Helpful advice for making the most of this Guide

• •  When shopping for refractory ceramic fiber, make sure it's approved for continuous use at a maximum temperature higher than your application requires. Refractory ceramic fiber should have low heat storage and low thermal conductivity with thermal shock and corrosion resistance.