<table border="1" cellspacing="0" cellpadding="8"><tbody><tr><td>Product name</td><td>Copper tungsten</td><td>Grade</td><td>CUW90/CUW80/CUW70/CUW60/CUW50</td></tr><tr><td>Surface</td><td>Ground</td><td>Shape</td><td>Round Square Bar Rod</td></tr><tr><td>Density</td><td>11.85-17g/cm3</td><td>Process methode</td><td>Powder metallurgy</td></tr><tr><td>Conductivity</td><td>≥27-54</td><td>Resistivity</td><td>≤3.2-6.5</td></tr><tr><td>Hardness</td><td>115-260</td></tr></tbody></table>