MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Rulon Bearings

Morgan Advanced Ceramics Deranox™ 995 Technical Ceramic
Categories: Ceramic
Material Notes: Alumina ceramic. This material is extensively used for applications that require exceptional electrical resistance combined with resistance to chemical attack.

Applications:

  • Gas, solid-state and waveguide lasers
  • Components for a wide range of industrial, medical and defence equipment

information provided by Morgan Advanced Materials
Key Words: Technical Ceramic
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 3.89 g/cc0.141 lb/in³fired
Porosity 0.00 %0.00 %fully dense, nominal
Grain Size 10 µm10 µm
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell 45 N 8282
Hardness, Vickers 14.314.3Gpa, @ Hv 0.5kg
Modulus of Elasticity 370 GPa
@Temperature 20.0 °C		53700 ksi
@Temperature 68.0 °F
Flexural Strength 330 MPa47900 psi3-point; ASTM C1161
Compressive Strength 2000 MPa290000 psi
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity  1.08e+8 ohm-cm
@Temperature 600 °C		1.08e+8 ohm-cm
@Temperature 1110 °F		ASTM D257
 6.90e+11 ohm-cm
@Temperature 300 °C		6.90e+11 ohm-cm
@Temperature 572 °F		ASTM D257
 3.00e+15 ohm-cm
@Temperature 20.0 °C		3.00e+15 ohm-cm
@Temperature 68.0 °F		ASTM D257
Dielectric Constant  9.88
@Frequency 9.40e+9 Hz		9.88
@Frequency 9.40e+9 Hz
 9.97
@Frequency 1e+6 Hz		9.97
@Frequency 1e+6 Hz
Dielectric Strength 30.5 kV/mm775 kV/in
Dissipation Factor  0.000689
@Frequency 1e+9 Hz		0.000689
@Frequency 1e+9 Hz		ASTM D2520
 0.000912
@Frequency 1e+6 Hz		0.000912
@Frequency 1e+6 Hz		ASTM D150
 0.00107
@Frequency 9.40e+9 Hz		0.00107
@Frequency 9.40e+9 Hz		ASTM D2520
 
Thermal PropertiesMetricEnglishComments
CTE, linear 7.80 µm/m-°C
@Temperature 20.0 - 800 °C		4.33 µin/in-°F
@Temperature 68.0 - 1470 °F
Specific Heat Capacity 0.880 J/g-°C0.210 BTU/lb-°F
Thermal Conductivity  4.90 W/m-K
@Temperature 1500 °C		34.0 BTU-in/hr-ft²-°F
@Temperature 2730 °F		ASTM E228
 5.90 W/m-K
@Temperature 1200 °C		40.9 BTU-in/hr-ft²-°F
@Temperature 2190 °F		ASTM E228
 9.20 W/m-K
@Temperature 600 °C		63.8 BTU-in/hr-ft²-°F
@Temperature 1110 °F		ASTM E228
 13.7 W/m-K
@Temperature 300 °C		95.1 BTU-in/hr-ft²-°F
@Temperature 572 °F		ASTM E228
 30.8 W/m-K
@Temperature 20.0 °C		214 BTU-in/hr-ft²-°F
@Temperature 68.0 °F		ASTM E228
Maximum Service Temperature, Air 1500 °C2730 °FNo-Load
 
Component Elements PropertiesMetricEnglishComments
Al2O3 99.5 %99.5 %
 
Descriptive Properties
Colorwhite
Thermal Downshock160sC

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
Morgan Advanced Ceramics Deranox™ 970 97-99% Alumina
Morgan Advanced Ceramics Deranox™ 970 Alumina
Morgan Advanced Ceramics Deranox™ 970 Mac-A970R Aluminum Oxide Ceramic
Morgan Advanced Ceramics Deranox™ 975 Alumina
Morgan Advanced Ceramics Deranox™ 975 Mac-A975R Aluminum Oxide Ceramic

CMORF8069 / 203546

Aluminum Castings




Searches:   Advanced  •   Composition  •   Property  •   Material Type  •   Manufacturer  •   Trade Name  •   UNS Number
Other Links:   Advertising  •   Submit Data  •   Database Licensing  •   Web Design & Hosting  •   Trade Publications
Supplier List  •   Unit Converter  •   Reference  •   Links  •   Help  •   Contact Us  •   Site Map  •   FAQ  •   Home
 
Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at info@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2025 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.