Alloy aluminum AK8M (AL32)
Chemical composition
| Al | Aluminum | Rest |
| Fe | Iron | <0.6 |
| Si | Silicon | 7.5 — 9.0 |
| Mg | Magnesium | 0.35 — 0.55 |
| Mn | Manganese | 0.3 — 0.5 |
| Cu | Copper | 1.0 — 1.5 |
| Ti | Titanium | 0.1 — 0.3 |
| Zn | Zinc | <0.3 |
| Zr | Zirconium | <0.1 |
| Ot | Total impurities | <0.8 |
Analogs in Germany
EN AB-46400 DIN EN 1676: 2010
EN AB-AlSi9Cu1Mg DIN EN 1676: 2010
EN AB-46400 DIN EN 1676: 2019
EN AB-AlSi9Cu1Mg DIN EN 1676: 2019
EN AC-46400 DIN EN 1706: 2013
EN AC-AlSi9Cu1Mg DIN EN 1706: 2013
EN AC-46400 DIN EN 1706: 2019
EN AC-AlSi9Cu1Mg DIN EN 1706: 2019
AlSi7Cu1 TGL 6556/02
Analogs in the USA
328.0 AA
EN AC-46400 ASME SB / EN 1706
EN AC-AlSi9Cu1Mg ASME SB / EN 1706
B 26 (328.0) ASTM B26
B 26 (A03280) ASTM B26
B 275 (A 03280) ASTM B275
B 618 (328.0) ASTM B618
J452 (327) SAE J452
A03280 UNS
Analogs in Russia
AK9 GOST 1583−93
AK8M GOST 1583−93
AL32 GOST 1583−93
AL32Z GOST 1583−93
AL32V GOST 1583−93
AL32K GOST 1583−93
AL32D GOST 1583−93
AL32 GOST 2171−90
AK9 GOST 2685−75
AL32 GOST 2685−75
AL4V GOST 2685−75
AK9 GOST R 55375−12
AK9 GOST R 55375−12
For the manufacture of shaped castings; the alloy is highly tight. Technical requirements — according to GOST 1583−93 and GOST R 55375−12 (primary aluminum and alloys based on it. Grades)