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Precipitation Hardening Copper Alloys

746 bytes added, 08:40, 12 January 2023
Copper-Beryllium Alloys (Beryllium Bronze)
|Be 1.6 - 1.8<br />Co 0.3<br />Ni 0.3<br />Cu Rest
|8.4
|8 - 9[[#text-reference1|<sup>a</sup>]]<br />12 - 13[[#text-reference2|<sup>b</sup>]]<br />11[[#text-reference3|<sup>c</sup>]]
|14 - 16<br />21 - 22<br />19
|11 - 12.5[[#text-reference1|<sup>a</sup>]]<br />7.7 - 8.3[[#text-reference2|<sup>b</sup><br />]]9.1[[#text-reference3|<sup>c</sup>]]
|110
|17
|125[[#text-reference1|<sup>a</sup>]]<br />135[[#text-reference2|<sup>b</sup>]]
|ca. 380
|890 - 1000
|Be 1.8 - 2.1<br />Co 0.3<br />Ni 0.3<br />Cu Rest
|8.3
|8 - 9[[#text-reference1|<sup>a</sup>]]<br />12 - 13[[#text-reference2|<sup>b</sup>]]<br />11[[#text-reference3|<sup>c</sup>]]
|14 - 16<br />21 - 22<br />19
|11 - 12.5[[#text-reference1|<sup>a</sup>]]<br />7.7 - 8.3[[#text-reference2|<sup>b</sup>]]<br />9.1[[#text-reference3|<sup>c</sup>]]
|110
|17
|125[[#text-reference1|<sup>a</sup>]]<br />135[[#text-reference2|<sup>b</sup>]]
|ca. 380
|870 - 980
|Co 2.0 - 2.8<br />Be 0.4 - 0.7<br />Ni 0.3<br />Cu Rest
|8.8
|11 - 14[[#text-reference1|<sup>a</sup>]]<br />25 - 27[[#text-reference2|<sup>b</sup>]]<br />27 - 34[[#text-reference3|<sup>c</sup>]]
|19 - 24<br />43 - 47<br />47 - 59
|7.1 - 9.1[[#text-reference1|<sup>a</sup>]]<br />3.7 - 4.0[[#text-reference2|<sup>b</sup>]]<br />2.9[[#text-reference3|<sup>c</sup>]]
|210
|18
|131[[#text-reference1|<sup>a</sup>]]<br />138[[#text-reference2|<sup>b</sup>]]
|ca. 450
|1030 - 1070
|Ni 1.4 - 2.2<br />Be 0.2 - 0.6<br />Co 0.3<br />Cu Rest
|8.8
|11 - 14[[#text-reference1|<sup>a</sup>]]<br />25 - 27[[#text-reference2|<sup>b</sup>]]<br />27 - 34[[#text-reference3|<sup>c</sup>]]
|19 - 24<br />43 - 47<br />47 - 59
|7.1 - 9.1[[#text-reference1|<sup>a</sup>]]<br />3.7 - 4.0[[#text-reference2|<sup>b</sup>]]<br />2.9[[#text-reference3|<sup>c</sup>]]
|230
|18
|131[[#text-reference1|<sup>a</sup>]]<br />138[[#text-reference2|<sup>b</sup>]]
|ca. 480
|1060 - 1100
|}
<div id="text-reference1"><sub>a</sub> solution annealed, and cold rolled</div>
<div id="text-reference2"><sub>b</sub> solution annealed, cold rolled, and precipitation hardened</div>
<div id="text-reference3"><sub>c</sub> solution annealed, cold rolled, and precipitation hardened at mill (mill hardened)</div>
</figtable>
 
<sup>a</sup>solution annealed, and cold rolled<br />
<sup>b</sup>solution annealed, cold rolled, and precipitation hardened<br />
<sup>c</sup>solution annealed, cold rolled, and precipitation hardened at mill (mill hardened)
 
<figtable id="tab:Mechanical Properties of Selected Copper-Beryllium Alloys">

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