Alumina / Aluminum Oxide Ceramic Tube and Ceramic Rod Products

Ceramic Protection Tube -- 16AH
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]

  • Material Type: Mullite; Specialty Material; Alumina
  • Width / Diameter: 0.3750
  • Shape: Tube; Immersion Tube or Sheath
  • I.D.: 0.2500
Alumina
from Kyocera Corporation

The most widely used and best-known fine ceramic material. Good mechanical strength, electrical insulation, high-frequency loss, thermal conductivity, and resistance to heat, wear and corrosion. Sapphire is single-crystal alumina. [See More]

  • Material Type: Alumina
  • Max Use Temperature: 800 to 1000
  • Shape: Hollow Stock (Tube, Pipe, Column) (optional feature); Custom Shape (optional feature); Roller / Roll (optional feature); Tube (optional feature)
  • Thermal Conductivity: 18
AD-998 8 Round Four Bore Tubing
from CoorsTek

CoorsTek offers a wide variety of tubes and rods manufactured from high-performance technical ceramic materials, including alumina, zirconia, and silicon carbide. Enhance performance and product life by using the material best suited to your application. CoorsTek tubes and rods are utilized in the... [See More]

  • Material Type: Alumina
  • Width / Diameter: 0.0630 to 0.2580
  • Shape: Tube
  • I.D.: 0.0160 to 0.0780
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]

  • Material Type: Mullite (optional feature); Silicon Nitride; Specialty Material; Alumina
  • Width / Diameter: 0.4921 to 1.1
  • Shape: Tube
  • I.D.: 0.2559 to 0.6299
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]

  • Material Type: Alumina
  • Width / Diameter: 0.1875
  • Shape: Rod
  • Length: 24
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]

  • Material Type: Alumina
  • Dielectric Strength: 223 to 350
  • Shape: Rod; Custom Shape; Tube
  • Dielectric Constant: 8.6
Extruded Ceramic Tubes
from U.S. Refractories

We have expanded our production of custom sized tubes! Smaller diameter tubes available in finished lengths up to 72". 6" diameter tubes up to 60". Smaller lengths up to 12" diameter!. Extruded Ceramic Tubes. Plain, Fluted, Flanged, Threaded, Multi-hole, Custom shapes. Up to 48" in length. 11" OD... [See More]

  • Material Type: Silicate / Clay; Alumina
  • Width / Diameter: 6 to 12
  • Shape: Hollow Stock (Tube, Pipe, Column); Tube
  • Length: 48 to 72
Alumina Oval 2-Bore Extruded Tubes
from Thermo Shield

Included in our stock of inch and metric refractory fasteners is Molybdenum (Mo or Moly), Tantalum (Ta), Tungsten (W), and Alumina (Al2O3 or AD998) screws (fillister, flat & pan head), nuts (hex, square, round with flat or double d, & round slotted), washers (flat, thin, & shoulder), threaded rod,... [See More]

  • Material Type: Alumina
  • Shape: Tube
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]

  • Material Type: Alumina
  • Width / Diameter: 0.0307
  • Shape: Rod
  • Length: 59.06
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]

  • Material Type: Alumina
  • Width / Diameter: 2.5
  • Shape: Tube
  • I.D.: 2
Alumina Round 1-Bore Extruded Tubes
from Thermo Shield

Included in our stock of inch and metric refractory fasteners is Molybdenum (Mo or Moly), Tantalum (Ta), Tungsten (W), and Alumina (Al2O3 or AD998) screws (fillister, flat & pan head), nuts (hex, square, round with flat or double d, & round slotted), washers (flat, thin, & shoulder), threaded rod,... [See More]

  • Material Type: Alumina
  • Shape: Tube
Refractory Sheet Cylinder Type RS-201 -- GS01
from ZIRCAR Refractory Composites, Inc.

ZRCI Refractory Sheet Type RS-201 and RS-202 are fiber reinforced ceramic laminate with useful properties to 1260°C (2300°F). These high temperature products offer high strength, moderate thermal conductivity and excellent electrical insulation. They retain their strength and utility to levels far... [See More]

  • Material Type: Alumina
  • Width / Diameter: 1.25
  • Shape: Tube
  • I.D.: 1
Alumina Round 2-Bore Extruded Tubes
from Thermo Shield

Included in our stock of inch and metric refractory fasteners is Molybdenum (Mo or Moly), Tantalum (Ta), Tungsten (W), and Alumina (Al2O3 or AD998) screws (fillister, flat & pan head), nuts (hex, square, round with flat or double d, & round slotted), washers (flat, thin, & shoulder), threaded rod,... [See More]

  • Material Type: Alumina
  • Shape: Tube
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]

  • Material Type: Alumina
  • Width / Diameter: 2
  • Shape: Custom Shape (optional feature); Tube
  • I.D.: 1
Alumina Round 4-Bore Extruded Tubes
from Thermo Shield

Included in our stock of inch and metric refractory fasteners is Molybdenum (Mo or Moly), Tantalum (Ta), Tungsten (W), and Alumina (Al2O3 or AD998) screws (fillister, flat & pan head), nuts (hex, square, round with flat or double d, & round slotted), washers (flat, thin, & shoulder), threaded rod,... [See More]

  • Material Type: Alumina
  • Shape: Tube
Alumina Solid Rods
from Thermo Shield

Included in our stock of inch and metric refractory fasteners is Molybdenum (Mo or Moly), Tantalum (Ta), Tungsten (W), and Alumina (Al2O3 or AD998) screws (fillister, flat & pan head), nuts (hex, square, round with flat or double d, & round slotted), washers (flat, thin, & shoulder), threaded rod,... [See More]

  • Material Type: Alumina
  • Shape: Tube
Mullite Round 1-Bore Extruded Tubes
from Thermo Shield

Included in our stock of inch and metric refractory fasteners is Molybdenum (Mo or Moly), Tantalum (Ta), Tungsten (W), and Alumina (Al2O3 or AD998) screws (fillister, flat & pan head), nuts (hex, square, round with flat or double d, & round slotted), washers (flat, thin, & shoulder), threaded rod,... [See More]

  • Material Type: Alumina
  • Shape: Tube
Mullite Round 2-Bore Extruded Tubes
from Thermo Shield

Included in our stock of inch and metric refractory fasteners is Molybdenum (Mo or Moly), Tantalum (Ta), Tungsten (W), and Alumina (Al2O3 or AD998) screws (fillister, flat & pan head), nuts (hex, square, round with flat or double d, & round slotted), washers (flat, thin, & shoulder), threaded rod,... [See More]

  • Material Type: Alumina
  • Shape: Tube
Mullite Round 4-Bore Extruded Tubes
from Thermo Shield

Included in our stock of inch and metric refractory fasteners is Molybdenum (Mo or Moly), Tantalum (Ta), Tungsten (W), and Alumina (Al2O3 or AD998) screws (fillister, flat & pan head), nuts (hex, square, round with flat or double d, & round slotted), washers (flat, thin, & shoulder), threaded rod,... [See More]

  • Material Type: Alumina
  • Shape: Tube