<p class="MsoNormal" quot;margin: 0cm 0cm 0pt; line-height: 25.1pt; text-align: center; mso-pagination: widow-orphan; mso-outline-level: 3;" align="center"><strong><span quot;font-size: 21pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">2017</span></strong><strong><span quot;font-size: 21pt; font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">美国铝</span></strong><strong></strong></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt;"><strong><span quot;font-size: 11.5pt; font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">详细描述：</span></strong></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: left; mso-pagination: widow-orphan;" align="left"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">2017</span><span quot;font-size: 11.5pt; font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">的合金元素为铜，是靠前个获得工业应用的</span><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">2</span><span quot;font-size: 11.5pt; font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">系合金，具有很高的强度和良好的切削加工性能，</span><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US"><br /></span><span quot;font-size: 11.5pt; font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">但耐腐蚀性较差。主要应用于铆钉、通用机械零件、飞机、船舶、交通、建筑结构件、运输工具结构</span><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US"><br /></span><span quot;font-size: 11.5pt; font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">件、螺旋桨元件及配件。</span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt;"><span lang="EN-US"><span quot;font-size: small;"> </span></span></p> <table class="MsoNormalTable" quot;background: #999999; mso-cellspacing: .7pt; mso-padding-alt: 0cm 0cm 0cm 0cm;" border="0" cellspacing="1" cellpadding="0"> <tbody> <tr quot;mso-yfti-irow: 0; mso-yfti-firstrow: yes;"> <td quot;background: white; border: #ece9d8; padding: 0cm;" rowspan="2"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: left; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="left"><span quot;font-size: 11.5pt; font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">主要成份％</span><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US"> </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">Cu </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">Si </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">Fe </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">Mn </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">Mg </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">Zn </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">Cr </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">Ti </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">Pb.Bi </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">Al </span></p> </td> </tr> <tr quot;mso-yfti-irow: 1; mso-yfti-lastrow: yes;"> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">3.5~4.5 </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">0.2~0.8 </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">0.7 </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">0.4~1.0 </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">0.4~0.8 </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">0.25 </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">0.1 </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">0.15 </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US">/ </span></p> </td> <td quot;background: white; border: #ece9d8; padding: 0cm;"> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-align: center; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto;" align="center"><span quot;font-size: 11.5pt; font-family: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">余量</span><span quot;font-size: 11.5pt; font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;" lang="EN-US"> </span></p> </td> </tr> </tbody> </table>