Refractory Shapes

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These engineered products are available in a wide variety of sleeve and shape configurations, cover an entire temperature and mechanical strength range, and are adaptable to specific customer requirements.


Typical applications for boards include:

  • Flue and chimney linings
  • Glass tank well and port neck insulation
  • High temperature insulation backup
  • Hot face lining
  • Furnace door linings

Typical applications for shapes include:

  • Burner blocks
  • Bullnose tiles
  • Flue and exhaust stack liners
  • Ladle liners
  • Peep door frames
  • Sample ladles
  • Launders
  • Sleeves

Features and Benefits

  • Tight tolerance capability
  • Very smooth surface finish
  • Individual parts inspection
  • Hundreds of stock molds
  • Offers good strength and low thermal conductivity values.
  • Exceptional resistance to thermal shock, corrosion, abrasion, erosion, and reducing atmospheres. Excellent chemical attack resistance.
  • Variety of compositions. Different compositions can be used to produce special characteristics, such as extra high strength or molten metal non-wettability.