<p><strong>牌号：</strong><strong>AlMg2.5  3.3523</strong></p> <p><strong>AlMg2.5 </strong><strong>化学成分</strong><strong></strong></p> <table border="0" cellspacing="0" cellpadding="0"> <tbody> <tr> <td colspan="2" width="96"> <p align="center">合得奖号</p> </td> <td colspan="11" width="480"> <p align="center">化   学   成   分%</p> </td> </tr> <tr> <td width="48"> <p align="center">UNS</p> </td> <td width="48"> <p align="center">ISO NO.</p> </td> <td rowspan="2" width="48"> <p align="center">Si</p> </td> <td rowspan="2" width="48"> <p align="center">Fe</p> </td> <td rowspan="2" width="48"> <p align="center">Cu</p> </td> <td rowspan="2" width="48"> <p align="center">Mn</p> </td> <td rowspan="2" width="48"> <p align="center">Mg</p> </td> <td rowspan="2" width="48"> <p align="center">Cr</p> </td> <td rowspan="2" width="48"> <p align="center">Zn</p> </td> <td colspan="2" width="96"> <p align="center">杂质</p> </td> <td width="48"> <p align="center">Al</p> </td> <td width="0"> <p> </p> </td> </tr> <tr> <td width="48"> <p align="center">NO.</p> </td> <td width="48"> <p align="center">R209</p> </td> <td width="48"> <p align="center">单个</p> </td> <td width="48"> <p align="center">总和</p> </td> <td width="48"> <p align="center">min</p> </td> <td width="0"> <p> </p> </td> </tr> <tr> <td width="48"> <p align="center">A95052</p> </td> <td width="48"> <p align="center">AlMg2.5</p> </td> <td width="48"> <p align="center">0.3</p> </td> <td width="48"> <p align="center">0.4</p> </td> <td width="48"> <p align="center">0.1</p> </td> <td width="48"> <p align="center">0.1</p> </td> <td width="48"> <p align="center">2.2-2.8</p> </td> <td width="48"> <p align="center">0.15-0.35</p> </td> <td width="48"> <p align="center">0.1</p> </td> <td width="48"> <p align="center">0.1</p> </td> <td width="48"> <p align="center">0.2</p> </td> <td width="48"> <p align="center">余量</p> </td> <td width="0"> <p> </p> </td> </tr> </tbody> </table> <p> </p> <p><strong>AlMg2.5</strong><strong>力学性能</strong><strong></strong></p> <table border="0" cellspacing="0" cellpadding="0"> <tbody> <tr> <td width="58"> <p align="center">焊接性</p> </td> <td width="58"> <p align="center">切削性</p> </td> <td width="58"> <p align="center">耐蚀性</p> </td> <td width="58"> <p align="center">电导率20℃（68℉）</p> </td> <td width="58"> <p align="center">密度（g/cm3）</p> </td> <td width="58"> <p align="center">抗拉强度（25°C MPa）</p> </td> <td width="58"> <p align="center">屈服强度（25°C MPa）</p> </td> <td width="58"> <p align="center">硬度500kg力10mm球</p> </td> <td width="58"> <p align="center">延伸率1.6mm（1/16in）厚度</p> </td> <td width="58"> <p align="center">非常大剪应力Mpa</p> </td> </tr> <tr> <td width="58"> <p align="center">很好</p> </td> <td width="58"> <p align="center">一般</p> </td> <td width="58"> <p align="center">很好</p> </td> <td width="58"> <p align="center">30-40</p> </td> <td width="58"> <p align="center">2.86</p> </td> <td width="58"> <p align="center">230</p> </td> <td width="58"> <p align="center">195</p> </td> <td width="58"> <p align="center">60</p> </td> <td width="58"> <p align="center">10</p> </td> <td width="58"> <p align="center">140</p> </td> </tr> </tbody> </table> <p> </p> <p><strong>AlMg2.5</strong><strong>主要特性</strong><strong></strong></p> <p>5052的主要合金元素为镁，具有良好的成形加工性能、抗蚀性、焊接性，中等强度</p> <p> </p> <p><strong>AlMg2.5</strong><strong>应用举例</strong><strong></strong></p> <p>用于制造飞机油箱、油管、以及交通车辆、船舶的钣金件，仪表、街灯支架与铆钉、五金制品、电器外壳等</p> <p> </p>