Alloy aluminum AKCM
- Chemical composition
| Al | Aluminum | Rest |
| Fe | Iron | <1.0 |
| Si | Silicon | 0.8 — 1.6 |
| Mg | Magnesium | 1.2 — 2.5 |
| Mn | Manganese | 0.1 — 0.7 |
| Cu | Copper | 1.4 — 3.0 |
| Ni | Nickel | <0.2 |
| Ti | Titanium | <0.15 |
| Cr | Chromium | <0.25 |
| Zn | Zinc | 3.5 — 6.0 |
| Zr | Zirconium | <0.1 |
| OE | Other items | <0.2 |
Ti: Ti + Zr
For the manufacture of pressure-treated ingots, as well as for trimming in the manufacture of aluminum alloys. Technical requirements GOST 1131−76 Alloys, aluminum, deformable, in ingots. Technical conditions.
Classification
| Country | Section | Category |
|---|---|---|
| CIS, Russia, Ukraine | Aluminum, aluminum alloys | Wrought Aluminum Alloys |
Chemical composition
| Standard | Fe, % | Si, % | Mg, % | Mn, % | Cr, % | Cu, % | Zn, % | Ni, % | Zr, % | Al, % |
|---|---|---|---|---|---|---|---|---|---|---|
| GOST 1131-76 | < 1 | 0.8–1.6 | 1.2–2.5 | 0.1–0.7 | < 0.25 | 1.4–3 | 3.5–6 | < 0.2 | < 0.1 | 84.65–93 |
Information on suppliers
Standards
| Standard | Description |
|---|---|
| GOST 1131-76 | GOST 1131-76 |
Description of chemical elements
| Element | Units of measurement | Description |
|---|---|---|
| Fe | % | Iron |
| Si | % | Silicon |
| Mg | % | Magnesium |
| Mn | % | Manganese |
| Cr | % | Chrome |
| Cu | % | Copper |
| Zn | % | Zinc |
| Ni | % | Nickel |
| Zr | % | Zirconium |
| Al | % | Aluminium |