Tube Stock Dielectric Ceramics and Substrates
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
- Material Type: Alumina
- Width / OD: 0.3750
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)
- Dielectric Constant: 9 to 9.8
- Dielectric Strength: 14.6 to 1.69E7
- Resistivity: 1.00E14
from San Jose Delta Associates, Inc.
San Jose Delta maintains an extensive in-house inventory of certified Materion beryllia ceramic machining stock, including BW-1000, a higher strength and finer grain berylia,. While the grinding of beryllium oxide requires stringent dust control during the grinding process it otherwise machines like... [See More]
- Shape / Form: Custom Shape; Tube
- Dielectric Constant: 6.7 to 6.8
- Dielectric Strength: 300
- Material Type: Beryllia / Beryllium Oxide
from 3M Advanced Materials Division
Heavy-duty diesel engines. Jet engine igniters. Oil wells thousands of feet underground. When extreme conditions like these push equipment to its limits, 3M ™ Silicon Nitride industrial ceramics deliver high performance where other materials fail. 3M silicon nitride is 60% lighter than steel... [See More]
- Shape / Form: Custom Shape; Tube; Hollow Stock (Tube, Pipe, Column)
- Applications: Electronics or semiconductors; Automotive, Aerospace
- Material Type: Silicon Nitride
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
- Material Type: Alumina; Mullite (optional feature); Silicon Nitride
- Width / OD: 0.4921 to 1.1