Foundry / Metal Processing Aluminum Oxide and Alumina Ceramics

Refractory Bricks
from Rath USA Inc.

RATH ’s refractory bricks are stable up to 1800 °C and can be used in almost all areas of industrial furnace construction. Typical applications. For any application, optimum durability can be achieved by a suitable combination of raw materials. The dense bricks are usually dry-pressed or... [See More]

  • Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Abrasives, ceramics or glass manufacturing; Chemical or material processing; Foundry / Metal Processing
  • Shape / Form: Block
  • Alumina / Aluminate Type: Alumina; Silicon Carbide
  • Max Use Temperature: ? to 1800
OMEGATITE 650® Protection Tube -- PTRS
from OMEGA Engineering, Inc.

OMEGATITE ®650 is an alloy of silicon nitride and aluminum oxide. This superior refractory material has the combined properties of silicon nitride (high strength, hardness, fracture toughness, and low thermal expansion) and aluminum oxide (corrosion resistance, chemically inert, high temperature... [See More]

  • Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Molten Metal Measuring; Abrasion Resistant; Corrosion resistant; Dielectric; Foundry / Metal Processing
  • Shape / Form: Tube
  • Alumina / Aluminate Type: Alumina
  • Length: 5.91 to 23.62
Ceramic Foam Filters
from CeramSource Inc.

CeramSource, Inc.  offers a complete line of TaoFil ® ceramic foam filters for different kinds of metallurgical applications. The reticular shape of the foam filter provides a thorough and deep filtration to remove impurities in molten metal stream. ToaFil ceramic foam filters have... [See More]

  • Applications: Refractory or High Temperature Insulation; Foundry / Metal Processing
  • Shape / Form: Filter, Diffuser or Sparger
  • Alumina / Aluminate Type: Alumina
  • Max Use Temperature: 1093 to 1649
Ceramic Filter for Filtration of Steel
from Apogee Ceramics Inc.

Range of filters specifically designed for the filtration of steel. Apogee's pressed filters have a consistent and regular structure meaning that each filter is virtually identical to the next. Therefore each and every filter will give the same flow rate and capacity. Our pressed filters offer an... [See More]

  • Applications: Refractory or High Temperature Insulation; Chemical or material processing; Foundry / Metal Processing
  • Shape / Form: Filter, Diffuser or Sparger
  • Alumina / Aluminate Type: Alumina
Fishspine Bead -- 65100
from Superior Technical Ceramics Corp.

Made from 96% Alumina Oxide [See More]

  • Applications: Refractory or High Temperature Insulation; Chemical or material processing; Foundry / Metal Processing; HV / Electrical
  • Bond & Processing: Sintered / Fired
  • Alumina / Aluminate Type: Alumina
  • Composition: 96% Alumina Oxide
Spinel Spherical Thermal Spray Powder -- #171
from Saint-Gobain Coating Solutions

Saint-Gobain ’s #171 is a spherical white magnesium aluminate (Spinel) powder used primarily for resurfacing parts that require high thermal shock resistance. These coatings resist wetting by liquid aluminum, making it ideal for resurfacing molds, ladles, ladle plugs, ladle lips & other... [See More]

  • Applications: Thermal Insulation or Fire Proofing Material; Foundry / Metal Processing
  • Shape / Form: Powder, Grain or Grog
  • Composition: 75.5 % Al2O3, 23.9 % MgO
Insulating Fire Brick
from CeramSource Inc.

High temperature insulating fire bricks offers a unique combination of insulating properties along with load bearing ability.  The temperature ranges are from 2000 º F to 3000 º F, is where IFBs  really shine. It ™s low thermal conductivity are as low as ceramic fiber based... [See More]

  • Applications: Refractory or High Temperature Insulation; Abrasives, ceramics or glass manufacturing; Foundry / Metal Processing
  • Shape / Form: Block
  • Alumina / Aluminate Type: Alumina
  • Max Use Temperature: 1260 to 1649
Ceramic Plaques
from Apogee Ceramics Inc.

Ceramic plaques engineered for the ideal balance of thermal shock resistance, quick heat response, high quality and mechanical strength. Our tiles are non-corroding, rust-resistant and will not split like other conventional steel and tube burners. The unique design is so durable and long-lasting... [See More]

  • Applications: Refractory or High Temperature Insulation; Chemical or material processing; Foundry / Metal Processing
  • Shape / Form: Custom Shape (optional feature); Filter, Diffuser or Sparger
  • Alumina / Aluminate Type: Alumina
Custom Technical Ceramics
from Apogee Ceramics Inc.

Apogee technical ceramics offer exceptional ability to withstand continuous, repetitive cycle for applications requiring strength, resistance to wear and thermal stability. Choose from standard, custom-engineered and built-to-suit designs. Whatever your requirements, Apogee Ceramics Inc. will work... [See More]

  • Applications: Refractory or High Temperature Insulation; Structural; Wear resistant parts or tooling; Abrasion Resistant; Chemical or material processing; Foundry / Metal Processing
  • Shape / Form: BarStock; Custom Shape; Roller / Roll
  • Alumina / Aluminate Type: Alumina; Ca Aluminate
Foundry Foam Filters
from Apogee Ceramics Inc.

We offer a range of foam filters. These filters are a standard filtering solution within the steel foundry industry and offer a good balance of filtration performance, flow modification and strength. Our partially stabilized foam filters offer multiple benefits.The benefits include excellent... [See More]

  • Applications: Refractory or High Temperature Insulation; Chemical or material processing; Foundry / Metal Processing
  • Shape / Form: Filter, Diffuser or Sparger
  • Alumina / Aluminate Type: Alumina