Electrical / HV Parts Ceramic Tube and Ceramic Rod Products

Ceramic Tubes &Rods
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 materials professionals will help... [See More]

  • Applications: HV / Electrical; Electron tubes, power grid tubes, feedthroughs
  • Material Type: Specialty Material; Zirconia; Alumina; Carbide Material; Silicon Carbide
  • Shape: Rod; Tube
  • Thermal Conductivity: 2.2 to 30
Standard Standoff -- 50303
from Superior Technical Ceramics Corp.

Sharp edges at the ends may be broken to prevent chipping. Thread may be countersunk a maximum of 1/16" deep to prevent chipping. .006"/ inch max camber allowance. Threads must accept a Class 1 metal screw to the above minimum thread depth. Threads will be perpendicular within 2 degrees of ends or... [See More]

  • Applications: Electronics or semiconductors; HV / Electrical
  • Width / Diameter: 0.3750
  • Shape: Rod; Ferrule / Eyelet
  • Length: 0.3750
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]

  • Applications: Refractory or High Temperature Insulation; Abrasion Resistant; Armor / Ballistic Protection; Electronics or semiconductors; HV / Electrical
  • Width / Diameter: 0.0307
  • Shape: Rod
  • Length: 59.06
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]

  • Applications: Refractory or High Temperature Insulation; HV / Electrical; Thermal Insulation or Fire Proofing Material; Thermal Applications
  • Width / Diameter: 2
  • Shape: Custom Shape (optional feature); Tube
  • I.D.: 1
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]

  • Applications: Refractory or High Temperature Insulation; Abrasion Resistant; Electronics or semiconductors; HV / Electrical; Wear resistant parts or tooling
  • Material Type: Alumina
  • Shape: Rod; Custom Shape; Tube
  • Dielectric Strength: 223 to 350
MACOR® Machinable Glass Ceramic Rod
from Accuratus Corporation

High use temperature. Non-flammable. Excellent electrical insulator. Excellent thermal insulator. Dimensionally stable. MACOR machinable glass ceramic gives you the characteristics you need from a ceramic with the added benefit of easy fabrication using ordinary machine tools. No longer is it... [See More]

  • Applications: HV / Electrical
  • Width / Diameter: 0.0591 to 2.99
  • Shape: Rod
  • Length: 2.99 to 12.01