|
|||||
|
|
US tantalum sale |
|
| Abstract: | The US Defense National Stockpile Center has announced that it sold about 450?000 pounds of tantalum/ columbium concentrates to Ulba Metallurgical Plant and Sogem USA, a subsidiary of Umicore, for $9 million. It also sold 38?000 pounds of vacuum grade metal and 2200lb capacitor grade to Cabot and H C Starck for $2.2 millionThis is a short news story only. Visit www.metal-powder.net for the latest powder metallurgy industry news. |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ | |