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

Alliance A-2 Alnico Magnetic Material
Categories: Metal; Electronic/Magnetic Alloy; Nonferrous Metal; Cobalt Alloy; Nickel Alloy

Key Words: Magnet Magnets
Vendors: Click here to view all available suppliers 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 >= 7.10 g/cc>= 0.257 lb/in³
 7.30 g/cc0.264 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Vickers 450 - 700450 - 700
Tensile Strength 20.7 MPa3000 psi
Modulus of Rupture 0.0483 GPa7.00 ksiTransverse
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.0000470 - 0.0000530 ohm-cm0.0000470 - 0.0000530 ohm-cm
 0.0000650 ohm-cm
@Temperature 20.0 °C
0.0000650 ohm-cm
@Temperature 68.0 °F
Magnetic Coercive Force, Hc 550 - 600 Oe550 - 600 Oe
 580 Oe580 Oe
 570 - 620 Oe570 - 620 OeIntrinsic
 600 Oe600 OeIntrinsic
Magnetic Remanence, Br 7000 Gauss7000 Gauss
 6800 - 7300 Gauss6800 - 7300 Gauss
Magnetic Maximum Energy Product, BH 1.6 MGOe1.6 MGOe
 1.5 - 1.7 MGOe1.5 - 1.7 MGOe
Curie Temperature 810 °C1490 °F
 810 °C1490 °F
 
Thermal PropertiesMetricEnglishComments
CTE, linear 12.4 µm/m-°C6.89 µin/in-°FParallel to M
 11.0 - 13.0 µm/m-°C
@Temperature 20.0 °C
6.11 - 7.22 µin/in-°F
@Temperature 68.0 °F
Parallel DOM
Maximum Service Temperature, Air 450 °C842 °F
 <= 450 °C<= 842 °FContinuous
 
Descriptive Properties
Reversible Temperature Coefficients-0.02β Hcj. %/°C
 -0.03α Br. %/°C

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:
Alliance N-42SH Neodymium Iron Boron Magnetic Material
Alliance A-5-7 Alnico Magnetic Material
Alliance A-2S Alnico Magnetic Material
Alliance A-3 Alnico Magnetic Material
Alliance A-6 Alnico Magnetic Material

NALLIAN40 / 14865

New MatWeb Services

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.