上海荔刚金属材料有限公司

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

供应2A80铝板

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产品详细

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<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-FAMILY: 宋体“><span FONT-SIZE: 16pt; COLOR: red“ lang=“EN-US“>2A</span><span>80介绍</span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>  材料名称:</span><span FONT-FAMILY: 宋体“><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>2A80 </span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>旧称:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>LD8 </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>  标准:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“><span FONT-FAMILY: 宋体“>YS/T 439-2001 </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>  特性及适用范围:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“><span FONT-FAMILY: 宋体“> </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>  耐热锻铝。热态下可塑性稍低,可进行热处理强化,高温强度高,无挤压效应;焊接性能与</span><span FONT-FAMILY: 宋体“><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>2A70</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>相同,耐蚀性尚可,但有应力腐蚀倾向,可切削性尚可。</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ 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-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>  化学成份:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“><span FONT-FAMILY: 宋体“> </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>  硅</span><span FONT-FAMILY: 宋体“><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>Si</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>0.50-1.2</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>铁</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>Fe: 1.0-1.6</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>铜</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>Cu</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>1.9-2.5</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>锰</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“> Mn:0.20</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>镁</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>Mg</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>1.4-1.8</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>锌</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>Zn</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>0.30</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>钛</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>Ti</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>0.15</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>镍</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>Ni</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>0.9-1.5</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>铝</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>Al</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:余量其他:单个:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>0.05 </span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>合计:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ 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-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>  力学性能:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“><span FONT-FAMILY: 宋体“> </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>  抗拉强度</span><span FONT-FAMILY: 宋体“><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“> σb (MPa)</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>≥355 </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>  伸长率</span><span FONT-FAMILY: 宋体“><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“> δ5 (</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>%</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>)</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>≥8 </span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>  注</span><span FONT-FAMILY: 宋体“><span COLOR: black; mso-bidi-font-size: 10.5pt“> </span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>:棒材室温纵向力学性能</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ 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-bidi-font-size: 10.5pt; 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; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>(</span><span COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: ˎ̥; mso-hansi-font-family: ˎ̥“>方棒、六角棒内切圆直径</span><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“>)≤150</span></span></span></p>
<p class=“MsoNormal“ MARGIN: 0cm 0cm 0pt“><span FONT-SIZE: small“><span FONT-FAMILY: 宋体“><span COLOR: black; mso-bidi-font-size: 10.5pt“ lang=“EN-US“> </span></span></span></p>
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