Alumina Extruded Rod -- 031AE
from Accuratus Corporation

Accuratus maintains an inventory of standard extruded and cast aluminum oxide, mullite and sialon shapes for fast delivery requirements. These are low cost, quality rods and tubes that can be quickly cut to precision lengths. (See Mullite Sizes, Aluminum Oxide Sizes and Sialon Sizes). Accuratus will... [See More]

  • Shape / Form: Rod
  • Composition or ASTM/EN Cement Type : 94% - 99.5% Al2O3
  • Oxide Type: Alumina
  • Length: 59.06
Alumina -- AD-94
from CoorsTek

Trade Name. AD-94. Composition. Nominal 94% Al ₂O ₃. Color. White [See More]

  • Shape / Form: Preforms; Rod; Tube
  • Composition or ASTM/EN Cement Type : 94% Alumina
  • Oxide Type: Alumina
  • Max Use Temperature: 1700
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 / Form: Custom Shape (optional feature); Rod (optional feature); Stopper, Stirring Rod, Mixer, Skimmer, (optional feature); Spout (optional feature); Rings
  • Oxide Type: Silica or fused silica
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 / Form: Custom Shape; Rod
  • CTE: 5
  • Thermal Conductivity: 170 to 200
  • MOR / Flexural Strength: 52000
Aremcolox™ 502 Series Ceramic -- 502-1400-BF
from Aremco Products, Inc.

Aremco offers a broad range of machinable and fully-dense ceramic materials for applications in which high temperature insulation, thermal shock resistance and high dielectric strength are required. Aremcolox ™ and Super-Heat ceramics include compositions based on alumina, alumino-silicates,... [See More]

  • Shape / Form: Plate / Board; Rod
  • Max Use Temperature: 1427
  • Oxide Type: Alumina
  • Thermal Conductivity: 4.3
Oxide Ceramics -- DEGUSSIT®
from Friatec N.A., LLC

Our products are made from FRIALIT - DEGUSSIT ceramic materials for high-temperature technologies. High temperatures constitute a real test and materials intended for such technologies must meet the strictest quality and intrinsic property requirements. A [See More]

  • Shape / Form: Rod; Tube; Hollow Stock (Tube, Pipe, Column); Crucibles
  • Composition or ASTM/EN Cement Type : Al2O3-99.5%, Na2O-.25%, CaO-.15%, Fe2O3-.05%
  • Oxide Type: Alumina
  • Thermal Conductivity: 5 to 30
96% Alumina Rod -- 960300
from Superior Technical Ceramics Corp.

For our stock lengths of 24". Ceramic tubes and rods can be cut to shorter lengths. A dash number with the length is added to the above numbers to represent a cut length. (Ex. 960300-12 represents a 3/16" diameter x 12" long rod.) [See More]

  • Shape / Form: Rod
  • Length: 24
  • Oxide Type: Alumina
  • Width / OD: 0.1875