| Place of Origin |
Hubei China (Mainland) |
| Brand Name |
GEM |
| Model Number |
GEM-3a |
| Application |
cemented carbides |
| Shape |
powder |
| Material |
cobalt |
| Dimensions |
particle size 0.8-1.00 μm |
| Chemical Composition |
Co 99.9% min |
ultra-finecobalt powder exhibits a better wettability and mixing heterogeneity with WC and results in improved hardness and strength Co:99.9% min. Fsss (μm): 0.8-1.00;Apparent Density (g/cm3): 0.60-0.80;D50 (μm): ≤8 ;O %: ≤0.60;C %: ≤0.03Other chemical compositions (≤ PPM)Ni: ≤30Cu:≤20Fe:≤50Ca:≤50Mg:≤40Pb:≤50Zn:≤20Cd:≤20Mn:≤20Na:≤50Al:≤30Li:≤10Cr:≤50Si:≤50S:≤50