Specialty Refractory Products

For a summary description of all specialty refractory products, please visit our Product Classifications & Summaries page:

• Specialty Refractory Products Summary
• www.zircoa.com/overview

Specialty Refractory products are typically porous and rough-looking, and are often used in environments where thermal shock resistance is important.

Specialty Refractory products include:

• Refractory Brick for High Temperature Insulation and Glass Contact
• Burner Blocks for Glass Furnace Oxy-fuel Firing
• Alumina Crucibles for Induction Melting of Superalloy Metals, in Vacuum or Oxidizing Atmospheres
• Zirconia Crucibles for Consistent High Temperature Foundry Melting
• Kiln Furniture for Transport, Non-reactive Firing and Sintering of Electronic Components
• Slide Gate Plates for the Toughest Steel Grades
• Coarse Grain Tubes for Induction Heating Applications
• Tundish Metering Nozzles for Continuous Casting of Non-aggressive and Low Carbon Steels