Bar Stock Aluminum Oxide and Alumina Ceramics
from Knowles Precision Devices
High-K substrates are used for circuit miniaturization. DLI offers complete fabrication services! [See More]
- Shape / Form: BarStock
- Length: 1 to 4
- Alumina / Aluminate Type: Alumina
- Width / OD: 1 to 4
from 3X Ceramic Parts Company Limited
250x250x5mm 250x250x3mm Alumina Ceramic Plate. 250x250x3mm alumina ceramic plate with a purity of 99.7% Aluminum Oxide , it is custom made according to tolerance ISO 2768 mk, sharp edges to be smoothed , used for vacuum application as its high temperature resistance , electrical insulation ,... [See More]
- Shape / Form: BarStock
- Density: 3.9
- Alumina / Aluminate Type: Alumina
from Xiamen Innovacera Advanced Materials Co., Ltd.
With its properties of electrical insulation and excellent thermal conductivity, Aluminum Nitride Ceramics is ideal for applications where heat dissipation is required. In addition, since it offers a coefficient of thermal expansion (CTE) near that of silicon, and excellent plasma resistance, it is... [See More]
- Shape / Form: BarStock; Custom Shape
- Thermal Conductivity: 70 to 180
- Max Use Temperature: 1500
- MOR / Flexural Strength: 43511
from 3X Ceramic Parts Company Limited
Square Shape 99% Alumina Ceramic Cube Block with Center Hole. 3X Ceramic Parts company specialized in machining various high precision alumina ceramic components . We had custom made one type of 99% alumina ceramic cube for one of our Israel Customer . The blank material was formed by isostatic... [See More]
- Shape / Form: BarStock
- MOR / Flexural Strength: 348088
- Alumina / Aluminate Type: Alumina
from Materion Corporation
Materion Microelectronics & Services offers metalized substrates developed from Beryllium Oxide (BeO) or alumina (Al2O3). The metallization can be thick film MoMn followed by plating, or direct bond copper (DBCu). [See More]
- Shape / Form: BarStock
- Alumina / Aluminate Type: Alumina
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
from Swiss Jewel Company
Sapphire Rods are used in a wide range of applications. A sapphire rod can be made with all surfaces polished for optical and wear applications or with all surfaces fine grind (un-polished) to serve as an insulator. Sapphire Rods are available in a range of outer diameter and lengths. OD's as small... [See More]
- Shape / Form: BarStock
- Composition: Al2O3
- Alumina / Aluminate Type: Sapphire
- Length: 0.0950 to 2973
from Apogee Ceramics Inc.
Apogee technical ceramics offer exceptional ability to withstand continuous, repetitive cycle for applications requiring strength, resistance to wear and thermal stability. Choose from standard, custom-engineered and built-to-suit designs. Whatever your requirements, Apogee Ceramics Inc. will work... [See More]
- Shape / Form: BarStock; Custom Shape; Roller / Roll
- Applications: Refractory or High Temperature Insulation; Structural; Wear resistant parts or tooling; Abrasion Resistant; Chemical or material processing; Foundry / Metal Processing
- Alumina / Aluminate Type: Alumina; Ca Aluminate
from Swiss Jewel Company
Sapphire Tubes are available in a range of sizes and can be held tighter in tolerance than metal. Stock sizes start with ID .015" and can be made up to almost any ID and OD. Sapphire Tubes are excellent choice for feed-through applications due to material strength. Typical Sapphire Tube... [See More]
- Shape / Form: BarStock; Hollow Stock (Tube, Pipe, Column)
- Composition: Al2O3
- Alumina / Aluminate Type: Sapphire
- Length: 0.0550 to 0.2050