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
Resistalloy International Fecralloy™ 145 Electrical Resistance Steel
Categories: Metal; Electronic/Magnetic Alloy; Ferrous Metal; Stainless Steel; Superalloy

Material Notes: Ferritic stainless steel with aluminum. Available as wire. Used mainly for electrical elements in both industrial and domestic applications. Industrial applications vary from small laboratory kilns to heavy-duty heat-treatment furnaces under all types of atmospheres. "Fecralloy"** an Fe-Cr-Al steel containing "yttrium" is a versatile alloy and is suitable for use over a wide range up to 1300°C. The "yttrium" is the key to its longer high temperature life, having greater oxidation resistance and form stability over other resistance alloys.

**"Fecralloy" is the registered trademark of the UK Atomic Energy Authority (Now AEA Technology, Harwell). Information provided by Resistalloy International Limited.

Available Properties
  • Density
  • Hardness, Vickers
  • Tensile Strength, Ultimate
  • Tensile Strength, Ultimate
  • Tensile Strength, Yield
  • Elongation at Break
  • Electrical Resistivity, Temperature Factor is 1.03 at 800°C (1470°F). Temperature Factor is 1.04 at 1000°C (1830°F). Temperature Factor is 1.04 at 1200°C (2190°F).
  • Curie Temperature
  • CTE, linear
  • CTE, linear
  • CTE, linear
  • Specific Heat Capacity
  • Thermal Conductivity
  • Melting Point
  • Maximum Service Temperature, Air
  • Emissivity (0-1), Fully Oxidized
  • Aluminum, Al
  • Chromium, Cr
  • Iron, Fe, As remainder
Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
), please click the button below.

Manufacturer Notes:
Resistalloy International Limited

Category Notes

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.


New MatWeb Services
Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 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.