Alloy aluminum AO12-1
- Chemical composition
| Al | Aluminum | Rest |
| Fe | Iron | <0.3 |
| Cu | Copper | 0.8 — 1.2 |
| Ni | Nickel | 0.4 — 0.6 |
| Sn | Tin | 11.0 — 14.0 |
| OE | Other items | <0.05 |
| ET | Total other items | <0.55 |
| GOST 14113−78 | Alloys aluminum antifriction. Stamps. |
To obtain a bimetallic tape with steel by rolling. used for the manufacture of plain bearings of automotive and tractor equipment. Technical requirements for TU DAYDO METAL RUSS