United States · AMS
360
SAE AMS 4290L:2010 — SAE AMS 4290L
Chemical composition
wt% · log scale- min – max range
- typical value
Creep properties
- 0.1h
- 1.0h
- 10.0h
- 100.0h
- 1000.0h
Temperature °C · time at rupture
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Al | Bal | Bal | ||
| Cu | 0.6 | |||
| Fe | 2 | |||
| Mg | 0.4 | 0.6 | For low-pressure die casting | For low-pressure die casting |
| Mn | 0.35 | |||
| Ni | 0.5 | |||
| Si | 9 | 10 | For low-pressure die casting | For low-pressure die casting |
| Sn | 0.15 | |||
| Total Others | 0.25 | |||
| Zn | 0.5 |
Fatigue
| Item | Detail |
|---|---|
| Product | die casting; +F |
| Experiment | Completely reversed flexure; T: 20°C |
| Specimen | Smooth R.R. Moore rotating beam |
| Property | Value |
|---|---|
| Yield strength (MPa) | 172.0 |
| Tensile strength (MPa) | 324.0 |
| Elongation (%) | 3.0 |
| No. | Specimen | Stress (MPa) |
|---|---|---|
| 1 | Smooth | R.R. Moore rotating beam |
Creep
| Temperature ℃ | Time h | Rp1 | Rp0.5 | Rp0.2 | Rp0.1 | CRS |
|---|---|---|---|---|---|---|
| 100 | 0.1h | 290.0 | 285.0 | 240.0 | 195.0 | 295.0 |
| 100 | 1.0h | 290.0 | 260.0 | 220.0 | 185.0 | 295.0 |
| 100 | 10.0h | 275.0 | 255.0 | 205.0 | 180.0 | 290.0 |
| 100 | 100.0h | 260.0 | 240.0 | 195.0 | 170.0 | 290.0 |
| 100 | 1000.0h | 250.0 | 230.0 | 180.0 | 165.0 | 285.0 |
| 150 | 0.1h | 255.0 | 240.0 | 220.0 | 200.0 | 270.0 |
| 150 | 1.0h | 240.0 | 230.0 | 200.0 | 185.0 | 260.0 |
| 150 | 10.0h | 230.0 | 215.0 | 180.0 | 125.0 | 240.0 |
| 150 | 100.0h | 205.0 | 185.0 | 115.0 | 28.0 | 220.0 |
| 150 | 1000.0h | 170.0 | 150.0 | 125.0 | 185.0 | |
| 205 | 0.1h | 215.0 | 200.0 | 180.0 | 160.0 | 230.0 |
| 205 | 1.0h | 185.0 | 170.0 | 145.0 | 125.0 | 200.0 |
| 205 | 10.0h | 160.0 | 145.0 | 115.0 | 90.0 | 170.0 |
| 205 | 100.0h | 130.0 | 115.0 | 90.0 | 59.0 | 145.0 |
| 205 | 1000.0h | 105.0 | 90.0 | 70.0 | 48.0 | 110.0 |