Alloy Ma8cch
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | МА8Цч |
| Designation GOST Latin | MA8Tsch |
| Transliteration | MA8Tsch |
| The chemical elements | CuAl8Znч |
Description
Alloy Ma8cch used: for the production of ingots used as sitovoj ingredient in the manufacture of cast and wrought magnesium alloys.
Standards
| Name | Code | Standards |
|---|---|---|
| Non-ferrous metals, including rare metals, and their alloys | В51 | GOST 2581-78 |
Chemical composition
| Standard | Mn | Si | Ni | Fe | Cu | Al | Ti | Zn | Mg | Be | Cl |
|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 2581-78 | 0.2-0.5 | ≤0.04 | ≤0.001 | ≤0.005 | ≤0.01 | 7.5-8.7 | ≤0.014 | 0.3-0.8 | The rest | ≤0.002 | ≤0.005 |
Mg is the basis.
According to GOST 2581-78 the amount of regulated impurities is ≤ 0.060%. Upon agreement of the manufacturer with the consumer, the mass fraction of aluminum is allowed up to 9.50%.
According to GOST 2581-78 the amount of regulated impurities is ≤ 0.060%. Upon agreement of the manufacturer with the consumer, the mass fraction of aluminum is allowed up to 9.50%.
