| Element ta' liga 5754 |
Kontenut (%) |
| Aluminju (Al) |
Bilanċ |
| Manjeżju (Mg) |
4.0-4.9 |
| Manganiż (Mn) |
0.40-1.0 |
| Silikon (Si) |
≤0.40 |
| Ħadid (Fe) | ≤0.40 |
| Żingu (Zn) | ≤0.25 |
| Ram (Cu) | ≤0.10 |
| Kromju (Cr) | 0.05-0.25 |
| Titanju (Ti) | ≤0.20 |
| Oħrajn (kull wieħed) | ≤0.05 |
| Impuritajiet Totali | ≤0.15 |
| Proprjetà tal-liga 5754 |
Temper: O |
Temper: H12/H32 | Temper: H14/H34 | Temper: H16/H36 | Temper: H18/H38 |
| Qawwa tat-tensjoni |
195-240MPa |
220-260 MPa | 245-285 MPa | 270-310 MPa | 295 -335 MPa |
| Qawwa tar-Rendiment (0.2% offset) |
80-120 MPa |
165-200 MPa | 205-240 MPa | 230-270MPa | 260-300 MPa |
| Titwil fil Break |
22-28% |
16-20% | 12-16% | 8-12% | 6-10% |
| Ebusija (Rockwell B) |
Ebda ebusija tax-xogħol |
Baxx | Medju | Għoli | Għolja ħafna |
| Proprjetà tal-liga 5754 |
Valur |
| Densità |
2.48 g/ċm³ |
| Punt tat-tidwib |
527–621°C |
| Konduttività Termali |
190-225 W/m·K |
| Konduttività Elettrika |
30-40% IACS |
| Koeffiċjent ta 'Espansjoni Termali |
13.1-13.3×10⁻⁶/°C (20–100°C) |
| Modulu ta 'Elastiċità | 69GPa |
| Rata ta' Poisson | 0.33 |
| Kapaċità Speċifika tas-Sħana | 0.22 BTU/(lb·°F) (920 J/(kg·°C)) |
| Shear Modulus | 26 GPa |
| Modulu Bulk | 69 GPa |
| ASTM |
B209, B479 . |
| ISO |
ISO 26204, ISO 6892, ISO 9001, ISO 14001. |
| UNS |
A91060. |
FAQ
Prodotti
Applikazzjoni
Links ta' malajr
Ikkuntattjana