Tube Stock Aluminum Oxide and Alumina Ceramics Datasheets

Single-Bore Cast Alumina Tube -- 100750AC
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: Tube; Hollow Stock (Tube, Pipe, Column)
  • Composition: 94% - 99.5% Al2O3
  • Alumina / Aluminate Type: Alumina
  • Length: 82.68
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]

  • Shape / Form: Tube
  • Length: 5.91 to 23.62
  • Alumina / Aluminate Type: Alumina
  • Width / OD: 0.4921 to 1.1
Ceramic Protection Tube -- 16A
from Pyromation, Inc.

The thermocouple protection tubes illustrated on this catalog page are replacement tubes for Pyromation's complete ceramic protection tube thermocouple assemblies as found elsewhere in this catalog section, and they are compatible replacements for other manufacturers' protection tubes. The Series 16... [See More]

  • Shape / Form: Tube; Immersion Tube or Sheath
  • Composition: Mullite, 63% Alumina
  • Alumina / Aluminate Type: Alumina
  • Length: 12 to 36
High Purity Alumina Ceramic Component -- AM-94
from San Jose Delta Associates, Inc.

San Jose Delta maintains an in-house inventory of most grades of alumina ceramics as BARS-RODS-TUBES and SHEETS. The availability of fired “grinding stock ” ceramic makes the production of small quantity and prototype orders less costly and offers shorter lead-times. For larger... [See More]

  • Shape / Form: BarStock; Custom Shape; Rod; Tube
  • Max Use Temperature: 1650
  • Alumina / Aluminate Type: Alumina
  • Thermal Conductivity: 20.8
Feedthroughs & Insulating Tubes -- FRIALIT®
from Friatec N.A., LLC

Wherever there is an extreme environment for any type of device or instrument, that is where you find FRIALIT - DEGUSSIT. With FRIALIT - DEGUSSIT everything is possible. Ceramic-metal parts are the basis for building engineering devices specifically desig [See More]

  • Shape / Form: Tube
  • Composition: Al2O3-99.7%
  • Alumina / Aluminate Type: Alumina
  • Thermal Conductivity: 6 to 41
96% Alumina Tube -- 960602
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: Tube
  • Length: 24
  • Alumina / Aluminate Type: Alumina
  • Width / OD: 0.3750
Refractory Sheet Cylinder Type RS-101 -- FS01
from ZIRCAR Refractory Composites, Inc.

ZRCI Refractory Sheet Type RS-101 is a ceramic fiber reinforced structural alumina product with useful properties to 2300°F (1260°C). It retains strength and utility to levels far exceeding maximum use temperatures of reinforced plastics and asbestos-cement replacements. Type RS-101 not only makes... [See More]

  • Shape / Form: Tube
  • Composition: Al_2O_3 , SiO_2 , Other Metal Oxides
  • Alumina / Aluminate Type: Alumina
  • Length: 36