2,808
edits
Changes
→5.1.6.2.1 Copper-Chromium Alloys
'''Table 5.20: Mechanical Properties of Other Precipitation Hardening Copper Alloys'''
<table border="1" cellspacing="0" style="border-collapse:collapse"><tr><td><p class="s16">Material</p></td><td><p class="s16">Hardness</p><p class="s16">Condi- tion</p></td><td><p class="s16">Tensile</p><p class="s16">Strength R<span class="s18">m</span></p><p class="s16">[MPa]</p></td><td><p class="s16">0,2% Yield</p><p class="s16">Strength R<span class="s18">p02</span></p><p class="s16">[MPa]</p></td><td><p class="s16">Elongation</p><p class="s16">A50</p><p class="s16">[%]</p></td><td><p class="s16">Vickers</p><p class="s16">Hardness</p><p class="s16">HV</p></td><td><p class="s16">Spring Bending</p><p class="s16">Limit <span class="s19">F</span><span class="s18">FB </span>[MPa]</p></td></tr><tr><td><p class="s16">CuCr</p></td><td><p class="s16">R 230<span class="s18">a</span></p><p class="s16">R 400<span class="s18">a </span>R 450<span class="s18">b </span>R 550<span class="s18">b</span></p></td><td><p class="s33">><span class="s16"> 230</span></p><p class="s33">><span class="s16"> 400</span></p><p class="s33">><span class="s16"> 450</span></p><p class="s33">><span class="s16"> 550</span></p></td><td><p class="s33">><span class="s16"> 80</span></p><p class="s33">><span class="s16"> 295</span></p><p class="s33">><span class="s16"> 325</span></p><p class="s33">><span class="s16"> 440</span></p></td><td><p class="s16">30</p><p class="s16">10</p><p class="s16">10</p><p class="s16">8</p></td><td><p class="s33">><span class="s16"> 55</span></p><p class="s33">><span class="s16"> 120</span></p><p class="s33">><span class="s16"> 130</span></p><p class="s33">><span class="s16"> 150</span></p></td><td><p class="s16">350</p></td></tr><tr><td><p class="s16">CuZr</p></td><td><p class="s16">R 260<span class="s18">a</span></p><p class="s16">R 370<span class="s18">a </span>R 400<span class="s18">b </span>R 420<span class="s18">b</span></p></td><td><p class="s33">><span class="s16"> 260</span></p><p class="s33">><span class="s16"> 370</span></p><p class="s33">><span class="s16"> 400</span></p><p class="s33">><span class="s16"> 420</span></p></td><td><p class="s33">><span class="s16"> 100</span></p><p class="s33">><span class="s16"> 270</span></p><p class="s33">><span class="s16"> 280</span></p><p class="s33">><span class="s16"> 400</span></p></td><td><p class="s16">35</p><p class="s16">12</p><p class="s16">12</p><p class="s16">10</p></td><td><p class="s33">><span class="s16"> 55</span></p><p class="s33">><span class="s16"> 100</span></p><p class="s33">><span class="s16"> 105</span></p><p class="s33">><span class="s16"> 115</span></p></td><td><p class="s16">280</p></td></tr><tr><td><p class="s16">CuCr1Zr</p></td><td><p class="s16">R 200<span class="s18">a</span></p><p class="s16">R 400<span class="s18">b</span></p><p class="s16">R 450<span class="s18">b</span></p></td><td><p class="s33">><span class="s16"> 200</span></p><p class="s33">><span class="s16"> 400</span></p><p class="s33">><span class="s16"> 450</span></p></td><td><p class="s33">><span class="s16"> 60</span></p><p class="s33">><span class="s16"> 210</span></p><p class="s33">><span class="s16"> 360</span></p></td><td><p class="s16">30</p><p class="s16">12</p><p class="s16">10</p></td><td><p class="s33">><span class="s16"> 70</span></p><p class="s33">><span class="s16"> 140</span></p><p class="s33">><span class="s16"> 155</span></p></td><td><p class="s16">420</p></td></tr></table>
=====5.1.6.2.2 Copper-Zirconium Alloys=====
