<h1 class="title">5083H112铝板</h1> <p> <script></script> </p> <div id="lemmaContent-0" class="lemma-main-content">　　5083H112 　　机械加工用铝合金板 　　5XXX系列的铝、镁合金，是一种有中等程度强度，耐腐蚀性焊接性良好的铝合金代表产品，从薄板到厚板在所有领域皆被广泛使用。 　　 <table border="0" width="672"> <tbody> <tr> <td width="672">化学成分分析</td> </tr> <tr> <td width="76">合金 <br />牌号</td> <td width="40">硅</td> <td width="40">铁</td> <td width="45">铜</td> <td width="60">锰</td> <td width="60">镁</td> <td width="76">铬</td> <td width="42">锌</td> <td width="42">钛</td> <td width="107">其 他</td> <td width="84">铝</td> </tr> <tr> <td width="59">每个</td> <td width="48">总计</td> <td width="84">较小值</td> </tr> <tr> <td width="76"><a href="//member.alu.cn/view/2502018.htm" target="_blank"><span quot;color: #136ec2;">5083</span></a></td> <td width="40">0.4</td> <td width="40">0.4</td> <td width="45">0.10</td> <td width="60">03.-1.0</td> <td width="60">4.4-4.9</td> <td width="76">0.05-0.25</td> <td width="42">0.25</td> <td width="42">0.15</td> <td width="59">0.05</td> <td width="48">0.15</td> <td width="84">余量</td> </tr> </tbody> </table> <table border="0" width="684"> <tbody> <tr> <td width="684">机械性能分析</td> </tr> <tr> <td width="143">铝合得奖号 <br />及状态</td> <td width="122">拉伸强度</td> <td width="126">屈服强度</td> <td width="142">硬度</td> <td width="151">延伸率</td> </tr> <tr> <td width="122">(250℃MPa)</td> <td width="126">(250℃MPa)</td> <td width="142">500kg力10mm球</td> <td width="151">1.6mm(1/16in)厚度</td> </tr> <tr> <td width="143">5083H112</td> <td width="122">275-350</td> <td width="126">210</td> <td width="142">65</td> <td width="151">16</td> </tr> </tbody> </table> <table border="0" width="660"> <tbody> <tr> <td width="660">物理性能分析</td> </tr> <tr> <td width="108">铝合得奖号 <br />及状态</td> <td width="160">热膨胀系数 <br />（20-100℃）um/m.k</td> <td width="104">熔点范围（℃）</td> <td width="144">电导率20℃（68°F）（％ACS）</td> <td width="144">电阻率20℃（68°F）m㎡/m</td> </tr> <tr> <td width="108"><a href="//member.alu.cn/view/3705115.htm" target="_blank"><span quot;color: #136ec2;">5083H112</span></a></td> <td width="160">23.4</td> <td width="104">570-640</td> <td width="144">29</td> <td width="144">0.059</td> </tr> </tbody> </table> </div>