<p class="MsoNormal" quot;margin: 0cm 0cm 0pt;"><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;"><span quot;font-size: small;">牌号：</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US">1060<br /></span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">标准：</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US">GB/T 3191-1998<br /><strong><span quot;font-family: ˎ̥;"></span></strong></span><strong><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">特性及适用范围：</span></strong></span><span quot;font-family: ˎ̥;" lang="EN-US"><br /></span><span quot;font-size: small;"><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">为工业纯铝，具有高的可塑性、耐蚀性、导电性和导热性，但强度低</span><span quot;font-family: ˎ̥;" lang="EN-US">,</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">热处理不能强化可切削性不好</span><span quot;font-family: ˎ̥;" lang="EN-US">;</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">可气焊、氢原子焊和接触焊</span><span quot;font-family: ˎ̥;" lang="EN-US">,</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">不易钎焊</span><span quot;font-family: ˎ̥;" lang="EN-US">;</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">易承受各种压力加工和引伸、弯曲。</span></span><span quot;font-family: ˎ̥;" lang="EN-US"><br /><strong><span quot;font-family: ˎ̥;"><span quot;font-size: small;"></span></span></strong></span><strong><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;"><span quot;font-size: small;">化学成份：</span></span></strong><span quot;font-family: ˎ̥;" lang="EN-US"><br /></span><span quot;font-size: small;"><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">铝</span><span quot;font-family: ˎ̥;" lang="EN-US"> Al </span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">：</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US">99.60<br /></span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">硅</span><span quot;font-family: ˎ̥;" lang="EN-US"> Si </span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">：</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US">≤0.25<br /></span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">铜</span><span quot;font-family: ˎ̥;" lang="EN-US"> Cu </span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">：</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US">≤0.05<br /></span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">镁</span><span quot;font-family: ˎ̥;" lang="EN-US"> Mg</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">：</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US">≤0.03<br /></span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">锌</span><span quot;font-family: ˎ̥;" lang="EN-US"> Zn</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">：</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US">≤0.05<br /></span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">锰</span><span quot;font-family: ˎ̥;" lang="EN-US"> Mn</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">：</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US">≤0.03<br /></span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">钛</span><span quot;font-family: ˎ̥;" lang="EN-US"> Ti </span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">：</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US">≤0.03<br /></span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">钒</span><span quot;font-family: ˎ̥;" lang="EN-US"> V</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">：</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US">≤0.05<br /></span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">铁</span><span quot;font-family: ˎ̥;" lang="EN-US"> Fe</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">：</span><span quot;font-family: ˎ̥;" lang="EN-US"> 0.000</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">～</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US"> 0.350<br /></span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">注：单个</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US">:≤0.03<br /><strong><span quot;font-family: ˎ̥;"></span></strong></span><strong><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">力学性能：</span></strong></span><span quot;font-family: ˎ̥;" lang="EN-US"><br /></span><span quot;font-size: small;"><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">抗拉强度</span><span quot;font-family: ˎ̥;" lang="EN-US"> σb (MPa)</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">：</span><span quot;font-family: ˎ̥;" lang="EN-US">60</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">～</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US">95<br /></span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">条件屈服强度</span><span quot;font-family: ˎ̥;" lang="EN-US"> σ0.2 (MPa)</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">：</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US">≥15<br /></span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">伸长率</span><span quot;font-family: ˎ̥;" lang="EN-US"> δ5 (</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">％</span><span quot;font-family: ˎ̥;" lang="EN-US">)</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">：</span></span><span quot;font-size: small;"><span quot;font-family: ˎ̥;" lang="EN-US">≥22<br /><strong><span quot;font-family: ˎ̥;"></span></strong></span><strong><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">热处理规范：</span></strong></span><span quot;font-family: ˎ̥;" lang="EN-US"><br /><span quot;font-size: small;">1)</span></span><span quot;font-size: small;"><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">快速退火</span><span quot;font-family: ˎ̥;" lang="EN-US">:</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">加热温度</span><span quot;font-family: ˎ̥;" lang="EN-US">350</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">～</span><span quot;font-family: ˎ̥;" lang="EN-US">410</span><span quot;font-family: 宋体; mso-bidi-font-family: 宋体;">℃</span><span lang="EN-US">;</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">随材料有效厚度的不同</span><span quot;font-family: ˎ̥;" lang="EN-US">,</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">保温时间在</span><span quot;font-family: ˎ̥;" lang="EN-US">30</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">～</span><span quot;font-family: ˎ̥;" lang="EN-US">120min</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">之间</span><span quot;font-family: ˎ̥;" lang="EN-US">;</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">空气或水冷。</span><span quot;font-family: ˎ̥;" lang="EN-US">2)</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">高温退火</span><span quot;font-family: ˎ̥;" lang="EN-US">:</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">加热温度</span><span quot;font-family: ˎ̥;" lang="EN-US">350</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">～</span><span quot;font-family: ˎ̥;" lang="EN-US">500</span><span quot;font-family: 宋体; mso-bidi-font-family: 宋体;">℃</span><span lang="EN-US">;</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">成品厚度</span><span quot;font-family: ˎ̥;" lang="EN-US">≥6mm</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">时</span><span quot;font-family: ˎ̥;" lang="EN-US">,</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">保温时间为</span><span quot;font-family: ˎ̥;" lang="EN-US">10</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">～</span><span quot;font-family: ˎ̥;" lang="EN-US">30min</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">、＜</span><span quot;font-family: ˎ̥;" lang="EN-US">6mm</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">时</span><span quot;font-family: ˎ̥;" lang="EN-US">,</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">热透为止</span><span quot;font-family: ˎ̥;" lang="EN-US">;</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">空冷。</span><span quot;font-family: ˎ̥;" lang="EN-US">3)</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">低温退火</span><span quot;font-family: ˎ̥;" lang="EN-US">:</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">加热温度</span><span quot;font-family: ˎ̥;" lang="EN-US">150</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">～</span><span quot;font-family: ˎ̥;" lang="EN-US">250</span><span quot;font-family: 宋体; mso-bidi-font-family: 宋体;">℃</span><span lang="EN-US">;</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">保温时间为</span><span quot;font-family: ˎ̥;" lang="EN-US">2</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">～</span><span quot;font-family: ˎ̥;" lang="EN-US">3h;</span><span quot;font-family: 宋体; mso-hansi-font-family: ˎ̥; mso-ascii-font-family: ˎ̥;">空气或水冷。</span><span quot;font-family: ˎ̥;" lang="EN-US"></span></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt; text-indent: 27.55pt; line-height: 20pt; mso-char-indent-count: 1.96; mso-line-height-rule: exactly;"><span class="at3"><strong quot;mso-bidi-font-weight: normal;"><span quot;font-size: 14pt; font-family: 楷体_GB2312; mso-hansi-font-family: ˎ̥;">企业始终奉行</span></strong></span><span class="at4"><strong quot;mso-bidi-font-weight: normal;"><span quot;font-size: 14pt; font-family: 楷体_GB2312; mso-hansi-font-family: ˎ̥;">“</span></strong></span><span class="at3"><strong quot;mso-bidi-font-weight: normal;"><span quot;font-size: 14pt; font-family: 楷体_GB2312; mso-hansi-font-family: ˎ̥;">团结、奉献、务实、求真</span></strong></span><span class="at4"><strong quot;mso-bidi-font-weight: normal;"><span quot;font-size: 14pt; font-family: 楷体_GB2312; mso-hansi-font-family: ˎ̥;">”</span></strong></span><span class="at3"><strong quot;mso-bidi-font-weight: normal;"><span quot;font-size: 14pt; font-family: 楷体_GB2312; mso-hansi-font-family: ˎ̥;">的企业精力，贯彻</span></strong></span><span class="at4"><strong quot;mso-bidi-font-weight: normal;"><span quot;font-size: 14pt; font-family: 楷体_GB2312; mso-hansi-font-family: ˎ̥;" lang="EN-US">"</span></strong></span><span class="at3"><strong quot;mso-bidi-font-weight: normal;"><span quot;font-size: 14pt; font-family: 楷体_GB2312; mso-hansi-font-family: ˎ̥;">技术先进、科学生产、质量靠前、保证产品符合标准、满足用户要求</span></strong></span><span class="at4"><strong quot;mso-bidi-font-weight: normal;"><span quot;font-size: 14pt; font-family: 楷体_GB2312; mso-hansi-font-family: ˎ̥;">”</span></strong></span><span class="at3"><strong quot;mso-bidi-font-weight: normal;"><span quot;font-size: 14pt; font-family: 楷体_GB2312; mso-hansi-font-family: ˎ̥;">的质量方针。　　<span lang="EN-US"></span></span></strong></span></p> <p class="MsoNormal" quot;margin: 0cm 0cm 0pt 20.7pt; line-height: 20pt; text-align: left; mso-line-height-rule: exactly; mso-pagination: widow-orphan; mso-para-margin-left: 1.97gd;" align="left"><strong quot;mso-bidi-font-weight: normal;"><span quot;font-size: 14pt; font-family: 楷体_GB2312; mso-hansi-font-family: ˎ̥; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt;">愿国弘的热情与微笑，能够搭成为我们合作的桥梁！<span lang="EN-US"><br /></span>选择国弘，等于选择了一个美好的明天！<span lang="EN-US"><br /></span>济南国弘铝业有限公司期待与您握手，共创辉煌！<span lang="EN-US"></span></span></strong></p>