99.95% High Puiry Niobium Rotating Sputtering Target for coating film

　Niobium Rotating Sputtering Target of Specification

 Product name

 Niobium Rotating Sputtering Target

 Material

 Pure Niobium 

 Grade

 Nb1 Nb2

 Purity

 99.95%Min

 Shape

 Round rectangle square

Weight

 335kg

 Density

 8.57g/cm3

 Composition

 Nb ,N ,H ,O ,C

 Surface

 bright and smooth

 Specifications

 OD:70mm ;