Tin O4
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | О4 |
| Designation GOST Latin | O4 |
| Transliteration | O4 |
| The chemical elements | Sn4 |
Description
Tin O4 is used: for the production of pigs used for making solders, babbits and alloys, modification of gray cast iron.
Standards
| Name | Code | Standards |
|---|---|---|
| Non-ferrous metals, including rare metals, and their alloys | В51 | GOST 860-75 |
Chemical composition
| Standard | S | Fe | Cu | As | Sn | Sb | Pb | Bi |
|---|---|---|---|---|---|---|---|---|
| GOST 860-75 | ≤0.02 | ≤0.02 | ≤0.1 | ≤0.05 | ≥96.43 | ≤0.3 | ≤3 | ≤0.1 |
Sn is the basis.
According to GOST 860-75 the sum of detectable impurities is ≤ 3.51%.
According to GOST 860-75 the sum of detectable impurities is ≤ 3.51%.
