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Precipitation Hardening Copper Alloys

2,071 bytes added, 17:04, 19 March 2014
5.1.6.2 Other Precipitation Hardening Copper Alloys
 <figtable id="tab:tab5.19">'''Table 5.19: Physical Properties of Other Precipitation Hardening Copper Alloys''' (  {| class="twocolortable" style="text-align: left; font-size: 12px"|-!Material<br />Designation<br />EN UNS !Composition<br />[wt%]!Density<br />[g/cm<sup>3</sup>]!colspan="2 Teile" style="text-align:center"|Electrical<br />Conductivity<br />[MS/m] [% IACS] !Electrical<br />Resistivity<br />[μΩ·cm]!Thermal<br />Conductivity<br />[W/(m·K)]!Coeff. of Linear<br />Thermal<br />Expansion<br />[10<sup>-6</sup>/K]!Modulus of<br />Elasticity<br />[GPa]!Softening Temperature<br />(approx. 10% loss in<br />strength)<br />[°C]!Melting<br />Temp Range<br />[°C]|-|CuBe1.7<br />CW100C<br />C17000|Be 1.6 - 1.8<br />Co 0.3<br />Ni 0.3<br />Cu Rest|8.4|8 - 9<sup>a</sup><br />12 - 13<sup>b</sup><br />11<sup>c</sup>|14 - 16<br />21 - 22<br />19|11 - 12.5<sup>a</sup><br />7.7 - 8.3<sup>b</sup><br />9.1<sup>c</sup>|110|17|125<sup>a</sup><br />135<sup>b</sup>|ca. 380|890 - 1000|-|CuBe2<br />CW101C<br />C17200|Be 1.8 - 2.1<br />Co 0.3<br />Ni 0.3<br />Cu Rest|8.3|8 - 9<sup>a</sup><br />12 - 13<sup>b</sup><br />11<sup>c</sup>|14 - 16<br />21 - 22<br />19|11 - 12.5<sup>a</sup><br />7.7 - 8.3<sup>b</sup><br />9.1<sup>c</sup>|110|17|125<sup>a</sup><br />135<sup>b</sup>|ca. 380|870 - 980|-|CuCo2Be<br />CW104C<br />C17500|Co 2.0 - 2.8<br />Be 0.4 - 0.7<br />Ni 0.3<br />Cu Rest|8.8|11 - 14<sup>a</sup><br />25 - 27<sup>b</sup><br />27 - 34<sup>c</sup>|19 - 24<br />43 - 47<br />47 - 59|7.1 - 9.1<sup>a</sup><br />3.7 - 4.0<sup>b</sup><br />2.9<sup>c</sup>|210|18|131<sup>a</sup><br />138<sup>b</sup>|ca. 450|1030 - 1070|-|CuNi2Be<br />CW110C<br />C17510|Ni 1.4 - 2.2<br />Be 0.2 - 0.6<br />Co 0.3<br />Cu Rest|8.8|11 - 14<sup>a</sup><br />25 - 27<sup>b</sup><br />27 - 34<sup>c</sup>|19 - 24<br />43 - 47<br />47 - 59|7.1 - 9.1<sup>a</sup><br />3.7 - 4.0<sup>b</sup><br />2.9<sup>c</sup>|230|18|131<sup>a</sup><br />138<sup>b</sup>|ca. 480|1060 - 1100|}</figtable> <sup>a</sup>solution annealed, and cold rolled<br /> <sup>b</sup>solution annealed, cold rolled, and precipitation hardened<br />
<figtable id="tab:tab5.20">

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