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Rulon Bearings

Pyrotek Pyrite N-14 Refractory Board
Categories: Ceramic; Oxide; Silicon Oxide

Material Notes: Pyrotek N-14 is a fiberglass reinforced calcium silicate board specifically developed for the non-ferrous industry. The superior strength and unique formulation of Pyrotek N-14 makes it the preferred material for precision machined parts. Our machine shops are equipped with CNC tooling equipment to produce complex components to customer specifications.

Applications

  • Dip tubes
  • Pouring spouts
  • Hot-top rings
  • Stopper pins
  • End dams
  • Floats
  • Launders

Advantages

  • Asbestos-free
  • Low thermal conductivity
  • Resistant to thermal shock
  • Non-wetting
  • Excellent machining characteristics

Information provided by Pyrotek.

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 0.840 g/cc0.0303 lb/in³
Loss On Ignition <= 8.0 %<= 8.0 %
 
Mechanical PropertiesMetricEnglishComments
Modulus of Rupture 0.00700 GPa1.02 ksi
Compressive Strength 17.0 MPa2470 psi
 
Thermal PropertiesMetricEnglishComments
CTE, linear 7.00 µm/m-°C
@Temperature 20.0 °C
3.89 µin/in-°F
@Temperature 68.0 °F
Thermal Conductivity  0.120 W/m-K
@Temperature 200 °C
0.833 BTU-in/hr-ft²-°F
@Temperature 392 °F
 0.121 W/m-K
@Temperature 300 °C
0.840 BTU-in/hr-ft²-°F
@Temperature 572 °F
 0.123 W/m-K
@Temperature 100 °C
0.854 BTU-in/hr-ft²-°F
@Temperature 212 °F
 0.125 W/m-K
@Temperature 400 °C
0.868 BTU-in/hr-ft²-°F
@Temperature 752 °F
Maximum Service Temperature, Air 850 °C1560 °FContinuous
Shrinkage  0.49 %
@Temperature 1000 °C,
Time 86400 sec
0.49 %
@Temperature 1830 °F,
Time 24.0 hour
Linear
 3.5 %
@Temperature 1000 °C,
Time 86400 sec
3.5 %
@Temperature 1830 °F,
Time 24.0 hour
Thickness
 
Descriptive Properties
Screw Grip (Pull) Penetration Depth110 kg19 mm
 115 kg22 mm

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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