2507 Dur Di-staen Gradd
Mar 23, 2026
Gadewch neges



Priodweddau Cemegol
Gwerthoedd nodweddiadol (Pwysau %)
| C | Cr | Ni | Mo | N | Eraill |
|---|---|---|---|---|---|
| 0.020 | 25 | 7 | 4.0 | 0.27 | S=0.001 |
Priodweddau Mecanyddol
| Cryfder Tynnol Ultimate, ksi | 116 mun. |
|---|---|
| 0.2% Cryfder Cynnyrch Gwrthbwyso 0.2%, ksi | 80 mun. |
| 0.1% Cryfder Cynnyrch Gwrthbwyso 0.2%, ksi | 91 mun. |
| Elongation mewn 2 fodfedd, % | 15 mun. |
| Caledwch Rockwell C | 32 uchafswm. |
| Effaith Egni, ft.-lbs. | 74 mun. |
Priodweddau Corfforol
| Dwysedd | lb/yn^3 | 0.28 |
|---|---|---|
| Modwlws Elastigedd | psi x 10^6 | 29 |
| Cyfernod Ehangu Thermol 68-212 gradd F / gradd F |
x10^-6/ gradd F | 7.2 |
| Dargludedd Thermol | Btu/h ft gradd F | 8.7 |
| Cynhwysedd Gwres | Btu/lb/ gradd F | 0.12 |
| Gwrthiant Trydanol | W-mewn x 10^-6 | 31.5 |
Anfon ymchwiliad






