Sheet1 by HptuFA

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									                                                            Typical Properties of CMW Thermkon® Materials


        Material Property                   Units          Thermkon® 83 Thermkon® 76   Thermkon® 68   Thermkon® 62   Thermkon® 70M
               Density                       g/cm3             14.84        15.56          16.31          17.17           9.85
                                             lb/in3            0.536        0.562          0.589          0.62            0.356

        Electrical Conductivity             % IACS              45           41             35             32              32

         Electrical Resistivity              nWm               38.3          42.1          49.3           53.9            53.9

        Thermal Conductivity                Btu/h/°F           110           104           97             91               84
                                            W/m/°K             190           180           167            157              145

Coefficient of Thermal Expansion (CTE)   x 10-6 in/in/°F        4.6          4.2            3.6            3.2             3.6
                                         x 10-6 m/m/°K          8.3          7.6            6.5            5.7             6.5

              Hardness                     Rockwell           95 HRB       103 HRB        25 HRC         27 HRC          90 HRB

      Ultimate Tensile Strength              psi              100,000      115,000        120,000        125,000         100,000
                                             MPa                689          793            827            862             689

         0.2% Yield Strength                 psi              76,000        89,000        105,000        116,000         90,000
                                             MPa               524           614            724            800            620

         Modulus of Elasticity             x 106 psi            34           35            36             37               35
                                             GPa               234           241           248            255              241

           Flexual Strength                  psi              150,000      170,000        175,000        180,000         160,000
                                             MPa               1034         1172           1207           1241            1103


             Composition                  % Element          75W 25Cu     80W 20Cu       85W 15Cu       90W 10Cu        80Mo 20Cu
Thermkon® 65M
     9.92
     0.358

      28

     61.6

      78
      135

      3.3
      6.0

    95 HRB

    105,000
      724

    95,000
     655

      36
      248

    165,000
     1138


   85Mo 15Cu

								
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