aircraft
For the production of structural parts and fittings, especially used in sea water
Use in industry: charge material for brass ЛЦ30А3:
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Brass (copper-zinc alloy) | Foundry brass ingots |
Chemical composition
| Standard | Fe, % | Si, % | Sn, % | Bi, % | Mn, % | Cu, % | Zn, % | Ni, % | Sb, % | Al, % | Pb, % | As, % | P, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GOST 1020-97 | < 0.8 | < 0.3 | < 0.7 | < 0.01 | < 0.5 | 63–68 | 26.4–34.8 | < 0.3 | < 0.1 | 2.2–3 | < 0.7 | < 0.1 | < 0.05 |
Information on suppliers
Standards
| Standard | Description |
|---|---|
| GOST 1020-97 | Cast brass ingots. Grades. |
| GOST 2171-90 | GOST 2171-90 |
| DSTU 3473-96 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Sn | % | Tin |
| Bi | % | Bismuth |
| Mn | % | Manganese |
| Cu | % | Copper |
| Zn | % | Zinc |
| Ni | % | Nickel |
| Sb | % | Antimony |
| Al | % | Aluminium |
| Pb | % | Lead |
| As | % | Arsenic |
| P | % | Phosphorus |