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Rulon Bearings

Kennametal Stellite Denertia™ N8 Nickel Dental Alloy
Categories: Metal; Nonferrous Metal; Nickel Alloy

Material Notes: Denertia™ N8 is a low-carbon nickel based porcelain-bonding alloy for the manufacture of dental crowns and bridges.

This alloy is Beryllium and Cadmium free as defined by ISO 22674

Information provided by Kennametal Stellite™

Key Words: ISO 22674
Vendors: Visit metalmen for your metals needs. Products include special chemistry, tight tolerances, custom tempers, odd dimensions/forms, and small quantities. Phone 1-800-767-9494.

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Physical PropertiesMetricEnglishComments
Density 8.20 - 8.30 g/cc0.296 - 0.300 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Vickers 200200
Tensile Strength, Ultimate 495 MPa71800 psi
Tensile Strength, Yield 350 MPa50800 psiProof Stress
Elongation at Break 5.0 %5.0 %
Flexural Modulus 200 GPa29000 ksi
 
Thermal PropertiesMetricEnglishComments
CTE, linear 14.6 µm/m-°C
@Temperature 25.0 - 500 °C
8.11 µin/in-°F
@Temperature 77.0 - 932 °F
Melting Point 1315 - 1380 °C2399 - 2520 °F
Solidus 1295 - 1335 °C2363 - 2435 °F
 
Component Elements PropertiesMetricEnglishComments
Carbon, C <= 0.050 %<= 0.050 %
Chromium, Cr 24 %24 %
Cobalt, Co <= 0.50 %<= 0.50 %
Iron, Fe 1.5 %1.5 %
Molybdenum, Mo 10.5 %10.5 %
Nickel, Ni >= 61.15 %>= 61.15 %as balance
Other <= 0.50 %<= 0.50 %
Silicon, Si 1.8 %1.8 %

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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NSTA4966 / 159898

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