供应美铝 7075 美铝7075 －

<p><span style="font-size: medium; font-family: 宋体;">美国ALCOA7075-T6</span></p> <div><span style="font-size: medium; font-family: 宋体;">准确加工/模具用铝合金板</span></div> <div><span style="font-size: medium; font-family: 宋体;">7XXX系列为铝、锌、镁合金，商用较力度强合金之一，普通抗腐蚀性能及机械性能。</span></div> <div></div> <div></div> <p> </p> <p> <table border="1" cellspacing="0" cellpadding="0" width="672"> <tbody> <tr> <td colspan="12" width="672" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">化学成分分析</span></div> </td> </tr> <tr> <td rowspan="2" width="76" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">合金</span></div> <div><span style="font-size: medium; font-family: 宋体;">牌号</span></div> </td> <td rowspan="2" width="40" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">硅</span></div> <div><span style="font-size: medium; font-family: 宋体;">Si</span></div> </td> <td rowspan="2" width="40" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">铁</span></div> <div><span style="font-size: medium; font-family: 宋体;">Fe</span></div> </td> <td rowspan="2" width="45" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">铜</span></div> <div><span style="font-size: medium; font-family: 宋体;">Cu</span></div> </td> <td rowspan="2" width="60" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">锰</span></div> <div><span style="font-size: medium; font-family: 宋体;">Mn</span></div> </td> <td rowspan="2" width="60" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">镁</span></div> <div><span style="font-size: medium; font-family: 宋体;">Mg</span></div> </td> <td rowspan="2" width="76" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">铬</span></div> <div><span style="font-size: medium; font-family: 宋体;">Cr</span></div> </td> <td rowspan="2" width="42" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">锌</span></div> <div><span style="font-size: medium; font-family: 宋体;">Zn</span></div> </td> <td rowspan="2" width="42" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">钛</span></div> <div><span style="font-size: medium; font-family: 宋体;">Ti</span></div> </td> <td colspan="2" width="107" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">其 他</span></div> </td> <td width="84" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">铝</span></div> </td> </tr> <tr> <td width="59" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">每个</span></div> </td> <td width="48" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">总计</span></div> </td> <td width="84" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">较小值</span></div> </td> </tr> <tr> <td width="76" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">7075</span></div> </td> <td width="40" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">0.4</span></div> </td> <td width="40" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">0.5</span></div> </td> <td width="45" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">1.2-20</span></div> </td> <td width="60" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">0.3</span></div> </td> <td width="60" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">2.1-2.9</span></div> </td> <td width="76" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">0.18-0.28</span></div> </td> <td width="42" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">5.1-6.1</span></div> </td> <td width="42" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">0.2</span></div> </td> <td width="59" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">0.05</span></div> </td> <td width="48" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">0.15</span></div> </td> <td width="84" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">余量</span></div> </td> </tr> </tbody> </table> </p> <div></div> <div></div> <p> </p> <p> <table border="1" cellspacing="0" cellpadding="0" width="684"> <tbody> <tr> <td colspan="5" width="684" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">机械性能分析（Typical Mechanical Properties）</span></div> </td> </tr> <tr> <td rowspan="2" width="143" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">铝合得奖号</span></div> <div><span style="font-size: medium; font-family: 宋体;">及状态</span></div> </td> <td width="122" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">拉伸强度</span></div> </td> <td width="126" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">屈服强度</span></div> </td> <td width="142" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">硬度</span></div> </td> <td width="151" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">延伸率</span></div> </td> </tr> <tr> <td width="122" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">(250℃MPa)</span></div> </td> <td width="126" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">(250℃MPa)</span></div> </td> <td width="142" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">500kg力10mm球</span></div> </td> <td width="151" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">1.6mm(1/16in)厚度</span></div> </td> </tr> <tr> <td width="143" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">ALLOYAND TEMPER</span></div> </td> <td width="122" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">Ultimate Tensile</span></div> <div><span style="font-size: medium; font-family: 宋体;">Strength</span></div> </td> <td width="126" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">Ultimate Tensile</span></div> <div><span style="font-size: medium; font-family: 宋体;">Strength</span></div> </td> <td width="142" valign="top"> <div></div> <div><span style="font-size: medium; font-family: 宋体;">Hardness</span></div> </td> <td width="151" valign="top"> <div></div> <div><span style="font-size: medium; font-family: 宋体;">Elongation</span></div> </td> </tr> <tr> <td width="143" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">7075-T6</span></div> </td> <td width="122" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">572</span></div> </td> <td width="126" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">503</span></div> </td> <td width="142" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">150</span></div> </td> <td width="151" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">11</span></div> </td> </tr> </tbody> </table> </p> <div></div> <p> </p> <p> <table border="1" cellspacing="0" cellpadding="0" width="660"> <tbody> <tr> <td colspan="5" width="660" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">物理性能分析（Typical Physical Properties）</span></div> </td> </tr> <tr> <td width="108" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">铝合得奖号</span></div> <div><span style="font-size: medium; font-family: 宋体;">及状态</span></div> </td> <td width="160" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">热膨胀系数</span></div> <div><span style="font-size: medium; font-family: 宋体;">（20-100℃）um/m.k</span></div> </td> <td width="104" valign="top"> <div></div> <div><span style="font-size: medium; font-family: 宋体;">熔点范围（℃）</span></div> </td> <td width="144" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">电导率20℃（68°F）（％ACS）</span></div> </td> <td width="144" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">电阻率20℃（68°F）m㎡/m</span></div> </td> </tr> <tr> <td width="108" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">ALLOY AND</span></div> <div><span style="font-size: medium; font-family: 宋体;">TEMPER</span></div> </td> <td width="160" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">Average Coefficient Of</span></div> <div><span style="font-size: medium; font-family: 宋体;">Thermal Expansion</span></div> </td> <td width="104" valign="top"> <div></div> <div><span style="font-size: medium; font-family: 宋体;">Melting Range</span></div> </td> <td width="144" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">Electrical Conductivity</span></div> </td> <td width="144" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">Electrical</span></div> <div><span style="font-size: medium; font-family: 宋体;">Resistivity</span></div> </td> </tr> <tr> <td width="108" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">7075-T6</span></div> </td> <td width="160" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">23.6</span></div> </td> <td width="104" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">475-635</span></div> </td> <td width="144" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">33</span></div> </td> <td width="144" valign="top"> <div><span style="font-size: medium; font-family: 宋体;">0.0515</span></div> </td> </tr> </tbody> </table> </p>