NBP
The niobium powder for capacitors, alloying and other purposes
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Refractory metals, carbide | Niobium |
Chemical composition
| Standard | Fe, % | Si, % | Ti, % | C, % | O, % | Nb, % | Mo, % | N, % | W, % | Ta, % |
|---|---|---|---|---|---|---|---|---|---|---|
| GOST 26252-84 | < 0.01 | < 0.01 | < 0.004 | < 0.02 | < 0.15 | > 99.646 | < 0.01 | < 0.02 | < 0.01 | < 0.12 |
Information on suppliers
Analogues
| USA |
|---|
| B 391 Type 1 |
Standards
| Standard | Description |
|---|---|
| GOST 26252-84 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Ti | % | Titan |
| C | % | Carbon |
| O | % | Oxygen |
| Nb | % | Niobium |
| Mo | % | Molybdenum |
| N | % | Nitrogen |
| W | % | Tungsten |
| Ta | % | Tantalum |