主营:模具钢+宝钢+首钢+不锈钢+工具钢+合金结构钢+轴承钢+合金铝
所在地:
上海 上海
产品价格:
电议
最小起订:
0
发布时间:
2019-05-31
有效期至:
2019-06-30
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 18pt“><span FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: Arial; LETTER-SPACING: 0.4pt“ lang=“EN-US“>高等02</span><span FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; LETTER-SPACING: 0.4pt; mso-bidi-font-family: Arial; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial“>铝板</span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“><span COLOR: #3366ff“> </span></span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“>高等02</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>铝板为</span><span COLOR: black“ lang=“EN-US“>Al-Mg</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>系防锈铝</span><span COLOR: black“ lang=“EN-US“>,</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>与</span><span COLOR: black“ lang=“EN-US“>3A21</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>相比</span><span COLOR: black“ lang=“EN-US“>,高等02</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>铝板强度较高</span><span COLOR: black“ lang=“EN-US“>,</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>特别是具有较高的疲劳强度</span><span COLOR: black“ lang=“EN-US“>;</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>与</span><span COLOR: black“ lang=“EN-US“>3A21</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>相似</span><span COLOR: black“ lang=“EN-US“>,</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>塑性与耐蚀性高</span><span COLOR: black“ lang=“EN-US“>;</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>热处理不能强化</span><span COLOR: black“ lang=“EN-US“>,</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>用接触焊和氢原子焊焊接性良好,氩弧焊时有结晶裂纹的倾向</span><span COLOR: black“ lang=“EN-US“>;高等02</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>铝板在冷作硬化和半冷作硬化状态下可切削性较好,退火状态下可切削性不良,可抛光。</span><span COLOR: black“ lang=“EN-US“> </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><a name=“1_2“></a><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>用途</span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> </span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“>高等02</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>铝板是一种</span><span COLOR: black“ lang=“EN-US“>AL-Mn</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>系合金,是应用较广的一种防锈铝,这种合金的强度高,特别是具有舒缓劳累强度:塑性与耐腐蚀性高,不能热处理强化,,在半冷作硬化时塑性尚好,冷作硬化时塑性低,耐腐蚀好,焊接性良好,可切削性能不良,可抛光。用途主要用于要求高的可塑性和良好的焊接性,在液体或气体介质中工作的低载荷零件,如邮箱,汽油或润滑油导管,各种液体容器和其他用深拉制作的小负荷零件:线材用来做铆钉</span><span COLOR: black“ lang=“EN-US“> </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>力学性能</span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><a name=“2_1“></a><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>化学成份:</span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> 铝</span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“> Al </span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:余量</span><span COLOR: black“ lang=“EN-US“> </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> 硅</span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“> Si </span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black“ lang=“EN-US“>≤0.40 </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> 铜</span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“> Cu </span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black“ lang=“EN-US“>≤0.10 </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> 镁</span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“> Mg</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black“ lang=“EN-US“>2.0</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>~</span><span COLOR: black“ lang=“EN-US“>2.8 </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> 锰</span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“> Mn</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black“ lang=“EN-US“>0.15</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>~</span><span COLOR: black“ lang=“EN-US“>0.40</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>或</span><span COLOR: black“ lang=“EN-US“>Cr:0.15</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>~</span><span COLOR: black“ lang=“EN-US“>0.40 </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> 钛</span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“> Ti </span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black“ lang=“EN-US“>≤0.15 </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> 铁</span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“> Fe</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black“ lang=“EN-US“> 0.000</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>~</span><span COLOR: black“ lang=“EN-US“> 0.400 </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> 铁</span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“>+</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>硅</span><span COLOR: black“ lang=“EN-US“> Fe+Si</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black“ lang=“EN-US“> 0.000</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>~</span><span COLOR: black“ lang=“EN-US“> 0.600 </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> 注:单个</span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“>:≤0.05;</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>合计</span><span COLOR: black“ lang=“EN-US“>:≤0.15[2]</span></span><span FONT-FAMILY: “ lang=“EN-US“></span><span COLOR: black“ lang=“EN-US“><span FONT-FAMILY: 宋体“> </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><a name=“2_2“></a><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>力学性能:</span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> 抗拉强度</span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“> σb (MPa)</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black“ lang=“EN-US“>≤147 </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> 伸长率</span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“> δ10 (</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>%</span><span COLOR: black“ lang=“EN-US“>)</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black“ lang=“EN-US“>≥14 </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> 注</span><span FONT-FAMILY: 宋体“><span COLOR: black“> </span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:棒材室温纵向力学性能</span><span COLOR: black“ lang=“EN-US“> </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> 试样尺寸:棒材直径</span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“>(</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>方棒、六角棒内切圆直径</span><span COLOR: black“ lang=“EN-US“>)≤150 </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><a name=“2_3“></a><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>热处理规范:</span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> </span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“>1) </span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>均匀化退火</span><span COLOR: black“ lang=“EN-US“>:</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>加热</span><span COLOR: black“ lang=“EN-US“>440</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>℃</span><span COLOR: black“ lang=“EN-US“>;</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>保温</span><span COLOR: black“ lang=“EN-US“>12</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>~</span><span COLOR: black“ lang=“EN-US“>14h;</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>空冷。</span><span COLOR: black“ lang=“EN-US“>2)</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>快速退火</span><span COLOR: black“ lang=“EN-US“>:</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>加热</span><span COLOR: black“ lang=“EN-US“>350</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>~</span><span COLOR: black“ lang=“EN-US“>410</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>℃</span><span COLOR: black“ lang=“EN-US“>;</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>保温时间</span><span COLOR: black“ lang=“EN-US“>30</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>~</span><span COLOR: black“ lang=“EN-US“>120min;</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>空或水冷。</span><span COLOR: black“ lang=“EN-US“>3)</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>高温退火</span><span COLOR: black“ lang=“EN-US“>:</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>加热</span><span COLOR: black“ lang=“EN-US“> 350</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>~</span><span COLOR: black“ lang=“EN-US“>420</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>℃</span><span COLOR: black“ lang=“EN-US“>;</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>成品厚度</span><span COLOR: black“ lang=“EN-US“>≥6mm</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>或<</span><span COLOR: black“ lang=“EN-US“>6mm</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>时</span><span COLOR: black“ lang=“EN-US“>,</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>保温时间为</span><span COLOR: black“ lang=“EN-US“>2</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>~</span><span COLOR: black“ lang=“EN-US“>10min</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>或</span><span COLOR: black“ lang=“EN-US“>10</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>~</span><span COLOR: black“ lang=“EN-US“>30min;</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>空冷。</span><span COLOR: black“ lang=“EN-US“>4)</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>低温退火</span><span COLOR: black“ lang=“EN-US“>:</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>加热</span><span COLOR: black“ lang=“EN-US“>250</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>~</span><span COLOR: black“ lang=“EN-US“>300</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>℃或</span><span COLOR: black“ lang=“EN-US“> 150</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>~</span><span COLOR: black“ lang=“EN-US“>180</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>℃</span><span COLOR: black“ lang=“EN-US“>;</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>保温时间为</span><span COLOR: black“ lang=“EN-US“>1</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>~</span><span COLOR: black“ lang=“EN-US“>2h,</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>空冷</span><span COLOR: black“ lang=“EN-US“> </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“> 状态:铝及铝合金花纹板</span><span FONT-FAMILY: 宋体“><span COLOR: black“ lang=“EN-US“> (O</span><span COLOR: black; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>态</span><span COLOR: black“ lang=“EN-US“>)</span></span></span></p>
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