Bismuth Vi2
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | Ви2 |
| Designation GOST Latin | Bi2 |
| Transliteration | Vi2 |
| The chemical elements | Вi2 |
Description
Bismuth Vi2 is used: for the manufacture of ingots, weighing not more than 16 kg and granules cross-sectional dimension of 1−5 mm and a length of 10 mm, used in chemical industry, metallurgy, medicine and other industries.
Standards
| Name | Code | Standards |
|---|---|---|
| Non-ferrous metals, including rare metals, and their alloys | В51 | GOST 10928-90, GOST 10928-2010 |
Chemical composition
| Standard | Fe | Cu | As | Zn | Sb | Pb | Bi | Ag | Te |
|---|---|---|---|---|---|---|---|---|---|
| GOST 10928-2010 | ≤0.001 | ≤0.01 | ≤0.0005 | ≤0.005 | ≤0.008 | ≤2.6 | ≥97 | ≤0.3 | ≤0.001 |
Bi is the basis.
According to GOST 10928-90, GOST 10928-2010 the total fraction of normalized impurities is ≤ 3.0%. As agreed by the manufacturer with the consumer, a mass fraction of silver ≤ 0.45% is allowed.
According to GOST 10928-90, GOST 10928-2010 the total fraction of normalized impurities is ≤ 3.0%. As agreed by the manufacturer with the consumer, a mass fraction of silver ≤ 0.45% is allowed.
