供应西南铝高等05国产LF5铝板铝棒

<p class="p0"><span style="font-size: 16pt; font-weight: bold;">高等05铝板</span></p> <p class="p0"><span style="font-size: 14pt;"> </span></p> <p class="p0"><span style="font-family: "宋体"; font-size: 14pt;">适用范围：</span></p> <p class="p0"><span style="font-family: "宋体"; font-size: 14pt;">高等05<span style="font-family: 宋体;">铝板为</span><span style="font-family: Times New Roman;">Al-Mg</span><span style="font-family: 宋体;">系铝合金</span><span style="font-family: Times New Roman;">,</span><span style="font-family: 宋体;">强度与</span><span style="font-family: Times New Roman;">高等03</span><span style="font-family: 宋体;">相当，热处理不能强化</span><span style="font-family: Times New Roman;">;</span><span style="font-family: 宋体;">退火状态塑性高，半冷作硬化时塑性中等</span><span style="font-family: Times New Roman;">;高等05</span><span style="font-family: 宋体;">铝板用氢原子焊、点焊、气焊、氩弧焊时焊接性能尚好</span><span style="font-family: Times New Roman;">; </span><span style="font-family: 宋体;">抗腐蚀性高</span><span style="font-family: Times New Roman;">,</span><span style="font-family: 宋体;">可切削性能在退火状态低劣，半冷作硬化时可切削性尚好，制造铆钉时需进行阳较化处理。  </span></span></p> <p class="p0"><span style="font-family: "宋体"; font-size: 14pt;">化学成份：</span></p> <p class="p0"><span style="font-family: "宋体"; font-size: 14pt;">铝 <span style="font-family: Times New Roman;">Al </span><span style="font-family: 宋体;">：余量 　　</span></span></p> <p class="p0"><span style="font-family: "宋体"; font-size: 14pt;">硅 <span style="font-family: Times New Roman;">Si </span><span style="font-family: 宋体;">：≤</span><span style="font-family: Times New Roman;">0.50  高等05</span></span></p> <p class="p0"><span style="font-family: "宋体"; font-size: 14pt;">铜 <span style="font-family: Times New Roman;">Cu </span><span style="font-family: 宋体;">：≤</span><span style="font-family: Times New Roman;">0.10</span></span></p> <p class="p0"><span style="font-family: "宋体"; font-size: 14pt;">镁 <span style="font-family: Times New Roman;">Mg</span><span style="font-family: 宋体;">：</span><span style="font-family: Times New Roman;">4.8</span><span style="font-family: 宋体;">～</span><span style="font-family: Times New Roman;">5.5 </span></span></p> <p class="p0"><span style="font-family: "宋体"; font-size: 14pt;">锌 <span style="font-family: Times New Roman;">Zn</span><span style="font-family: 宋体;">：≤</span><span style="font-family: Times New Roman;">0.20 </span></span></p> <p class="p0"><span style="font-family: "宋体"; font-size: 14pt;">锰 <span style="font-family: Times New Roman;">Mn</span><span style="font-family: 宋体;">：</span><span style="font-family: Times New Roman;">0.30</span><span style="font-family: 宋体;">～</span><span style="font-family: Times New Roman;">0.6 </span></span></p> <p class="p0"><span style="font-family: "宋体"; font-size: 14pt;">铁 <span style="font-family: Times New Roman;">Fe</span><span style="font-family: 宋体;">： </span><span style="font-family: Times New Roman;">0.000</span><span style="font-family: 宋体;">～ </span><span style="font-family: Times New Roman;">0.500 </span></span></p> <p class="p0"><span style="font-family: "宋体"; font-size: 14pt;">注：单个<span style="font-family: Times New Roman;">:</span><span style="font-family: 宋体;">≤</span><span style="font-family: Times New Roman;">0.05;</span><span style="font-family: 宋体;">合计</span><span style="font-family: Times New Roman;">:</span><span style="font-family: 宋体;">≤</span><span style="font-family: Times New Roman;">0.10</span></span></p> <p class="p0"> </p> <p class="p0"> </p>