Element |
Kontenut (%) |
Aluminju (Al) |
≥97.5 |
Silikon (Si) |
0.5-0.9 |
Ħadid (Fe) |
0.6-1.0 |
Manganiż (Mn) |
≤0.20 |
| Ram (Cu) | ≤0.10 |
| Żingu (Zn) | ≤0.10 |
| Tatanju (Ti) | ≤0.08 |
| Kromju (Cr) | ≤0.05 |
| Nikil (Ni) | ≤0.05 |
| Plumbeous (Pb) | ≤0.05 |
| Proprjetà |
Valur Tipiku (Temper: O) |
| Qawwa tat-tensjoni |
60–100 MPa |
| Qawwa tar-Rendiment (0.2% offset) |
20–50 MPa |
| Titwil fil Break |
1.0–3.0% |
| Ebusija (Rockwell B) |
18–30HV |
| Proprjetà |
Valur |
| Densità |
2.7 g/cm³ |
| Punt tat-tidwib |
643–657°C |
| Konduttività Termali |
205 W/m·K |
| Konduttività Elettrika |
61% IACS |
| Koeffiċjent ta 'Espansjoni Termali |
23.1×10⁻⁶/°C (20–100°C) |
| ASTM |
ASTM B479,FDA 21 CFR 175.300,FDA 21 CFR 177 |
| ISO |
ISO 26204 (denominazzjonijiet tal-liga), ISO 6892 (ittestjar mekkaniku), ISO 9001, ISO 14001. |
| MT |
EN 546,KE Nru 1935/2004 |
| GB | GB/T 3198,GB/T4806.9 |
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