<p><strong><span quot;font-size: 15pt; color: black; font-family: Verdana; mso-bidi-font-family: 宋体;" lang="EN-US">5056</span></strong><strong><span quot;font-size: 15pt; color: black; font-family: 宋体; mso-bidi-font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">铝合金</span></strong></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">材料名称：</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">5056 </span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">旧称：</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">LF5-1</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">标准：</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">GB/T 3618-1989 </span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">　　</span></span></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">主要特征及应用范围：在不可热处理合金中强度良好，耐蚀性</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">.</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">切削性良好。阳较化处理后表面美观。可加工成光学机械部件</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">.</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">船舶部件及导线线夹。</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"> </span></p> <p><strong><span quot;font-size: 15pt; color: black; font-family: 宋体; mso-bidi-font-family: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">化学成分</span></strong></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">成分：硅</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">Si</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">：</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">0.30 </span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">　　</span></span></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">铁</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">Fe: 0.40 </span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">　　</span></span></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">铜</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">Cu</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">：</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">0.10 </span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">　　</span></span></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">锰</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"> Mn:0.05-0.20</span></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"><a href="//baike.baidu.com/image/adee30dd7e8efae48d1029a5" target="_blank"></a></span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">铬</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">Cr</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">：</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">0.05-0.20 </span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">　　</span></span></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">镁</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">Mg</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">：</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">4.5-5.6 </span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">　　</span></span></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">锌</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">Zn:0.10 </span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">　　</span></span></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">铝</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">Al</span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">：余量</span></span></p> <h2 quot;margin: 0cm 0cm 0pt;"><span quot;font-size: large;"><span quot;color: black; font-family: Verdana;" lang="EN-US"> </span></span></h2> <h2 quot;margin: 0cm 0cm 0pt;"><span quot;font-size: large;"><span quot;font-family: 宋体;"><span quot;color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">力学性能</span></span></span></h2> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">其他：</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;"> </span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">　　</span></span></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">单个：</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">0.05 </span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">合计：</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">0.15 </span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">　　</span></span></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">力学性能：</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;"> </span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">　　</span></span></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">抗拉强度</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"> σb (MPa)</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">：</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">≥305 </span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">　　</span></span></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">注</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;"> </span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">：管材室温力学性能</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;"> </span><span quot;font-family: 宋体;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;">　　</span></span></p> <p quot;text-indent: 18pt;"><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">试样尺寸：壁厚</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">/mm </span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">（所有）</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"> </span></p> <p><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"><a href="//baike.baidu.com/image/a8ad9413f360e4edf7039ea2" target="_blank"></a></span></p> <p><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">状态：铝及铝合金拉</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">(</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">轧</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US">)</span><span quot;font-size: 9pt; color: black; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana;"><span quot;font-family: 宋体;">制无缝管</span></span><span quot;font-size: 9pt; color: black; font-family: Verdana;" lang="EN-US"> (H32)</span></p>