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Rulon Bearings

Carpenter AerMet®-for-Tooling Tool Steel, Double Aged 468°C
Categories: Metal; Ferrous Metal; Tool Steel; Air-Hardening Steel

Material Notes: Data provided by Carpenter Technology Corporation.

This is a double vacuum melted alloy with high hardness and strength combined with exceptional ductility and toughness. The alloy is designed for components which require a combination of HRC 53/55 hardness with the highest toughness available.

AerMet® is a registered trademark of Carpenter Technology Corporation.

Key Words: UNS K92580
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 7.892 g/cc0.2851 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Brinell 560560Estimated from Rockwell C for 3000 kg load, 10 mm ball Brinell measurement.
Hardness, Knoop 621621Estimated from Rockwell C
Hardness, Rockwell C 5555
Hardness, Vickers 594594Estimated from Rockwell C
Tensile Strength, Ultimate 2069 MPa300100 psi
Tensile Strength, Yield 1793 MPa
@Strain 0.2 %
260100 psi
@Strain 0.2 %
Elongation at Break 12 %12 %
Reduction of Area 60 %60 %
Modulus of Elasticity 194.4 GPa28200 ksiYoung's Modulus
Shear Strength 1207 MPa175100 psi
Charpy Impact 27.0 J19.9 ft-lbV-notch
 
Thermal PropertiesMetricEnglishComments
CTE, linear  9.99 µm/m-°C
@Temperature 24.0 - 93.0 °C
5.55 µin/in-°F
@Temperature 75.2 - 199 °F
 10.8 µm/m-°C
@Temperature 24.0 - 260 °C
6.00 µin/in-°F
@Temperature 75.2 - 500 °F
 11.57 µm/m-°C
@Temperature 24.0 - 538 °C
6.428 µin/in-°F
@Temperature 75.2 - 1000 °F
Thermal Conductivity  24.8 W/m-K
@Temperature 25.0 °C
172 BTU-in/hr-ft²-°F
@Temperature 77.0 °F
 30.6 W/m-K
@Temperature 200 °C
212 BTU-in/hr-ft²-°F
@Temperature 392 °F
 32.6 W/m-K
@Temperature 400 °C
226 BTU-in/hr-ft²-°F
@Temperature 752 °F
 
Component Elements PropertiesMetricEnglishComments
Carbon, C 0.23 %0.23 %
Chromium, Cr 3.0 %3.0 %
Cobalt, Co 13.4 %13.4 %
Iron, Fe 71 %71 %as remainder
Molybdenum, Mo 1.2 %1.2 %
Nickel, Ni 11.1 %11.1 %

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.

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