Alumina 94% Machined Components
from Insaco, Inc.

Alumina (Al2O3) is one of the most widely specified, general-purpose technical ceramics. All aluminas are very hard and wear resistant, with high compressive strength even against extreme temperatures and corrosive environments. Aluminas are also excellent electrical insulators and are gas tight. [See More]

  • Shape: Hollow Stock (Tube, Pipe, Column) (optional feature); Custom Shape; Tube (optional feature)
  • Dielectric Strength: 328740
  • Material Type: Specialty Material; Alumina
  • Dielectric Constant: 9.3
Fused Silica Casting Spouts, Flow Rods, and Retainer Rings
from LECO Corporation

For more than 50 years, LECO has provided top-quality ceramic products to industries worldwide, such as technical ceramics, powdered metal (PM), metal injection molders (MIM), and foundry and investment casting. Designed to support sintering operations at temperatures up to 3200 °F (1760... [See More]

  • Shape: Spout (optional feature); Rod (optional feature); Custom Shape (optional feature); Stopper, Stirring Rod, Mixer, Skimmer, (optional feature)
  • Material Type: Silicate / Clay; Silica or fused silica; Specialty Material
Hexoloy® SA Silicon Carbide
from Saint-Gobain Ceramics - Hexoloy® Products

Hexoloy SA SiC is a pressureless, sintered form of alpha silicon carbide, with a density greater than 98 percent theoretical. It has a very fine grain structure (4 - 10 microns) for excellent wear resistance and contains no free silicon, which makes it highly chemically resistant in both oxidizing... [See More]

  • Shape: Spout; Hollow Stock (Tube, Pipe, Column); KilnFurniture; Rod; Custom Shape; Tube; Immersion Tube or Sheath
  • Resistivity: 1.00E9
  • Material Type: Specialty Material; Carbide Material; Silicon Carbide
  • Thermal Conductivity: 77.5 to 126
Aluminum Nitride (AlN) Ceramic Component
from San Jose Delta Associates, Inc.

Aluminum Nitride - AlN, is most often the material of choice due to its relatively excellent thermal conductivity and non-toxic nature. Because San Jose Delta has a segregated beryllium oxide - BeO department with over 20 years of experience fabricating common microwave designs such as helix support... [See More]

  • Shape: Rod; Custom Shape
  • Dielectric Constant: 9
  • Material Type: Aluminum Nitride; Specialty Material
  • Resistivity: 1.00E15
Piezoelectric Ceramic Formulation -- EC-31
from EXELIS - Acoustic Sensors

High voltage sensitivity, for hydrophones and other receiving devices [See More]

  • Shape: Custom Shape (optional feature)
  • Dielectric Constant: 1170
  • Material Type: Piezoelectric; Barium titanate
  • EM Coupling Constant (k33): 0.4800
Hex Head Bolt -- BOLT 0-80 x 1/4
from Superior Technical Ceramics Corp.

Bolt lengths do not include head lengths. Threads are manufactured to "go" gauge conditions. Parts will not meet "no-go" gauge conditions. Due to standard manufacturing methods, stack-up tolerances cannot be controlled on the pitch. It is therefore recommended that the thread depth engagement of the... [See More]

  • Shape: Custom Shape
  • Length: 0.2500
  • Width / Diameter: 0.0595
  • Material Type: Alumina
Refractory Sheet Type RS-99-45 -- DS90
from ZIRCAR Refractory Composites, Inc.

ZRCI Refractory Sheet Type RS-99-60 and RS-99-45 are comprised of 99% alumina. These "All-Alumina" materials are strong, uniform, rigid, refractory structure composed of alpha alumina fibers and high purity inorganic binders. Type RS-99-60 and RS-99-45 have a high purity alumina bond making them... [See More]

  • Shape: Custom Shape (optional feature); Tube
  • I.D.: 1
  • Width / Diameter: 2
  • Length: 12