<table class="ke-zeroborder" height="546" cellpadding="2" width="673" border="0"> <tbody> <tr> <td align="middle" width="614" colspan="4" height="14"><b><span style="font-size:small;color:#2f6294;font-family:楷体_GB2312;">钨丝钨杆</span></b></td> </tr> <tr> <td align="middle" width="614" colspan="4" height="14"> <p align="left"><span style="font-size:x-small;">一、产品介绍</span></p> </td> </tr> <tr> <td align="middle" width="614" colspan="4" height="14"> <p align="left"><span style="font-size:x-small;color:#2f6294;">钨（ Tungsten），原子序数74。灰色或棕黑色，硬度高，延性强，熔点极高，常温下不受空气侵蚀；主要用途是制造灯丝和高速切削合金钢，也用于光学仪器，化学仪器方面。原子量183.85；熔点3410℃；沸点5900℃；比重19.3(室温)，元素符号W。</span></p> </td> </tr> <center> <tr> <td width="618" colspan="4" height="3"><span style="font-size:x-small;color:#2f6294;">二、产品图片</span></td> <td width="1" height="3"></td> </tr> <tr> <td align="middle" width="1" height="134"></td> <td align="middle" width="235" height="134"><img height="150" src="http://www.hongya-wiremesh.com/image/wire%20mesh/ws_3.gif" width="120" border="0" /></td> <td align="middle" width="247" height="134"><img height="132" src="http://www.hongya-wiremesh.com/image/wire%20mesh/wug.gif" width="200" border="0" /></td> <td width="183" height="134"></td> </tr> </center> <tr> <td align="right" width="1" height="11"></td> <center> <td align="middle" width="235" height="11"><span style="font-size:x-small;color:#2f6294;">钨丝</span></td> <td align="middle" width="247" height="11"><span style="font-size:x-small;color:#2f6294;">钨杆</span></td> </center> <td width="183" height="11"> <p align="left"></p> </td> </tr> <center> <tr> <td width="618" colspan="4" height="7"><span style="font-size:x-small;color:#2f6294;">三、1）钨丝规格</span></td> <td width="1" height="7"></td> </tr> <tr> <td width="618" colspan="4" height="7"> <div align="center"> <table class="unnamed2" cellspacing="0" bordercolordark="#ffffff" cellpadding="0" width="85%" align="center" bgcolor="#ffffff" bordercolorlight="#000000" border="1"> <tbody> <tr bgcolor="#af88d7"> <td bgcolor="#ffffff"> <div align="center"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">牌号</span></span><span style="font-size:x-small;color:#2f6294;"><span lang="EN-US"><?XML:NAMESPACE PREFIX = O /><o:p> </o:p></span></span></div> </td> <td bgcolor="#ffffff"> <div align="center"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">特性及用途</span></span> </div> </td> </tr> <tr bgcolor="#ead5f4"> <td bgcolor="#ffffff"> <div align="center"><span lang="EN-US"><span style="font-size:x-small;color:#2f6294;">WB001<o:p> </o:p></span></span></div> </td> <td bgcolor="#ffffff"> <div align="left"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">绕制性能好，不下垂，适合于普通白炽灯、双螺旋或三螺旋荧光灯、节日灯、支架丝等。</span></span> </div> </td> </tr> <tr bgcolor="#f2e6f9"> <td bgcolor="#ffffff"> <div align="center"><span lang="EN-US"><span style="font-size:x-small;color:#2f6294;">WB150<o:p> </o:p></span></span></div> </td> <td bgcolor="#ffffff"> <div align="left"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">耐高温性能好，加工性能优良，适用于卤素灯、又螺旋白炽灯等。</span></span> </div> </td> </tr> <tr bgcolor="#ead5f4"> <td bgcolor="#ffffff"> <div align="center"><span lang="EN-US"><span style="font-size:x-small;color:#2f6294;">WB584</span></span> </div> </td> <td bgcolor="#ffffff"> <div align="left"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">再结晶温度高，高温抗下垂性能好，适用于耐震灯丝、高色温灯丝等特种灯。</span></span> </div> </td> </tr> </tbody> </table> <br /> </div> <table class="unnamed2" cellspacing="0" bordercolordark="#000000" cellpadding="0" width="85%" align="center" bgcolor="#ffffff" bordercolorlight="#ffffff" border="1"> <tbody> <tr bgcolor="#af88d7"> <td bgcolor="#ffffff" colspan="5"> <div align="center"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">化学成份(%)</span></span> </div> </td> </tr> <tr bgcolor="#ead5f4"> <td bgcolor="#ffffff"> <div align="center"><span lang="EN-US"><span style="font-size:x-small;color:#2f6294;">W</span></span> </div> </td> <td bgcolor="#ffffff"> <div align="center"><span lang="EN-US"><span style="font-size:x-small;color:#2f6294;">K</span></span> </div> </td> <td bgcolor="#ffffff"> <div align="center"><span lang="EN-US"><span style="font-size:x-small;color:#2f6294;">Fe</span></span> </div> </td> <td bgcolor="#ffffff"> <div align="center"><span lang="EN-US"><span style="font-size:x-small;color:#2f6294;">Mo</span></span> </div> </td> <td bgcolor="#ffffff"> <div align="center"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">其他各杂质元素</span></span> </div> </td> </tr> <tr bgcolor="#f2e6f9"> <td bgcolor="#ffffff"> <div align="center"><span style="font-size:x-small;color:#2f6294;">≥<span lang="EN-US">99.95</span></span> </div> </td> <td bgcolor="#ffffff"> <div align="center"><span lang="EN-US"><span style="font-size:x-small;color:#2f6294;">0.004-0.010</span></span> </div> </td> <td bgcolor="#ffffff"> <div align="center"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">≤</span></span><span style="font-size:x-small;color:#2f6294;"><span lang="EN-US">0.0020</span></span> </div> </td> <td bgcolor="#ffffff"> <div align="center"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">≤</span></span><span style="font-size:x-small;color:#2f6294;"><span lang="EN-US">0.0030</span></span> </div> </td> <td bgcolor="#ffffff"> <div align="center"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">≤</span></span><span style="font-size:x-small;color:#2f6294;"><span lang="EN-US">0.0010</span></span> </div> </td> </tr> </tbody> </table> 　</td> <td width="1" height="7"></td> </tr> <tr> <td width="618" colspan="4" height="7">　<span style="font-size:x-small;color:#2f6294;">2）钨杆规格</span></td> <td width="1" height="7"></td> </tr> <tr> <td width="618" colspan="4" height="171"> <div align="center"> <table class="unnamed2" height="72" cellspacing="0" bordercolordark="#000000" cellpadding="0" width="85%" align="center" bordercolorlight="#ffffff" border="1"> <tbody> <tr bgcolor="#ffcc66"> <td bgcolor="#ffffff" height="1"> <div align="center"><span style="font-size:x-small;color:#2f6294;"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">牌号</span><span lang="EN-US"><o:p> </o:p></span></span></div> </td> <td bgcolor="#ffffff" height="1"> <div align="center"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">用途</span></span> </div> </td> </tr> <tr bgcolor="#ffe3c8"> <td bgcolor="#ffffff" height="40"> <div align="center"><span lang="EN-US"><span style="font-size:x-small;color:#2f6294;">WB584 WB150 WB001<o:p> </o:p><o:p></o:p></span></span></div> </td> <td bgcolor="#ffffff" height="40"> <div align="center"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">用于制作不下垂钨丝，高温定型杆、发射阴极、电极、加热子等。</span></span> </div> </td> </tr> <tr bgcolor="#fff0e1"> <td bgcolor="#ffffff" height="21"> <div align="center"><span lang="EN-US"><span style="font-size:x-small;color:#2f6294;">W2<o:p> </o:p><o:p></o:p></span></span></div> </td> <td bgcolor="#ffffff" height="21"> <div align="left"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">用于制作引出线、支撑杆、电极等</span></span> </div> </td> </tr> </tbody> </table> <br /> </div> <table class="unnamed2" height="80" cellspacing="0" bordercolordark="#000000" cellpadding="0" width="85%" align="center" bordercolorlight="#ffffff" border="1"> <tbody> <tr bgcolor="#ffcc66"> <td bgcolor="#ffffff" colspan="4" height="19"> <div align="center"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">化学成份</span></span> </div> </td> </tr> <tr bgcolor="#ffe3c8"> <td bgcolor="#ffffff" height="19"> <div align="center"><span lang="EN-US"><span style="font-size:x-small;color:#2f6294;">W</span></span> </div> </td> <td bgcolor="#ffffff" height="19"> <div align="center"><span lang="EN-US"><span style="font-size:x-small;color:#2f6294;">Fe<o:p> </o:p></span></span></div> </td> <td bgcolor="#ffffff" height="19"> <div align="center"><span lang="EN-US"><span style="font-size:x-small;color:#2f6294;">Mo<o:p> </o:p></span></span></div> </td> <td bgcolor="#ffffff" height="19"> <div align="center"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">其他各杂质元素</span></span> </div> </td> </tr> <tr bgcolor="#fff0e1"> <td bgcolor="#ffffff" height="19"> <div align="center"><span style="font-size:x-small;color:#2f6294;">≥<span lang="EN-US">99.95</span></span> </div> </td> <td bgcolor="#ffffff" height="19"> <div align="center"><span style="font-size:x-small;color:#2f6294;">≤<span lang="EN-US">0.002</span></span> </div> </td> <td bgcolor="#ffffff" height="19"> <div align="center"><span style="font-size:x-small;color:#2f6294;">≤<span lang="EN-US">0.003</span></span> </div> </td> <td bgcolor="#ffffff" height="19"> <div align="center"><span style="font-size:x-small;color:#2f6294;">≤<span lang="EN-US">0.001<o:p> </o:p></span></span></div> </td> </tr> <tr bgcolor="#ffe3c8"> <td bgcolor="#ffffff" colspan="4" height="15"><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';"><span style="font-size:x-small;color:#2f6294;">注：“</span></span><span style="font-size:x-small;color:#2f6294;"><span lang="EN-US">K</span><span style="font-family:宋体;mso-ascii-font-family:'Times New Roman';mso-hansi-font-family:'Times New Roman';">”不作为杂质元素。</span></span></td> </tr> </tbody> </table> <p>　 </p> </td> </tr> </center></tbody> </table>