Niobium NB 3l
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | Нб 3л |
| Designation GOST Latin | Hb 3l |
| Transliteration | Nb 3l |
| The chemical elements | Nb 3л |
Description
Niobium NB 3l is used: for the production of alloys and other purposes.
Note
Niobium electrolytic dendritogenesis in the form of aggregates of crystals mixed with smaller crystals.
Standards
| Name | Code | Standards |
|---|---|---|
| Non-ferrous metals, including rare metals, and their alloys | В51 | TU 48-4-334-88 |
Chemical composition
| Standard | C | Si | Ni | Fe | Cu | N | Al | Ti | Mo | Nb | W | O | Zr | Ta | H | Na | K | F |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TU 48-4-334-88 | ≤0.01 | ≤0.01 | ≤0.07 | ≤0.3 | ≤0.03 | ≤0.01 | ≤0.01 | ≤0.03 | ≤0.005 | The rest | ≤0.005 | ≤0.3 | ≤0.01 | ≤0.1 | ≤0.01 | ≤0.02 | ≤0.02 | ≤0.02 |
Nb is the basis.
The chemical composition is given for niobium electrolytic grade Nb3l. All chemical elements except niobium are controlled impurities. The product should not contain mechanical impurities.
The chemical composition is given for niobium electrolytic grade Nb3l. All chemical elements except niobium are controlled impurities. The product should not contain mechanical impurities.
