Sebopeho sa Lik'hemik'hale ka %, Invar
| lets'oao | Sebopeho sa lik'hemik'hale | ||||||||
| Ni | Fe | C | P | Si | Co | Mn | Al | S | |
| ≤ | |||||||||
| 4j42 | 41.5~42.5 | Bala | 0.05 | 0.02 | 0.3 | - | 0.80 | 0.10 | 0.02 |
| 4j45 | 44.5~45.5 | Bala | 0.05 | 0.02 | 0.3 | - | 0.80 | 0.10 | 0.02 |
| 4j50 | 49.5~50.5 | Bala | 0.05 | 0.02 | 0.3 | 1.0 | 0.80 | 0.10 | 0.02 |
| 4j52 | 51.5~52.5 | Bala | 0.05 | 0.02 | 0.3 | - | 0.60 | - | 0.02 |
| 4j54 | 53.5~54.5 | Bala | 0.05 | 0.02 | 0.3 | - | 0.60 | - | 0.02 |
Li-constant tsa motheo tsa 'mele le thepa ea mechini ea motsoako:
| lets'oao | Ho khanna ha mocheso | Bokhoni bo itseng ba mocheso | Botenya | Ho hanyetsa motlakase | Ntlha ea Curie |
| 4j52 | 16.7 | 502J | 8.25 | 0.43 | 520 |
| Sebopeho se tloaelehileng sa katoloso (10 -6 / ºC) | ||||||||
| Mefuta ea mocheso | 20~100 | 20~200 | 20~300 | 20~350 | 20~400 | 20~450 | 20~500 | 20~600 |
| Koefficient ea katoloso | 10.3 | 10.4 | 10.2 | 10.3 | 10.3 | 10.3 | 10.8 | 11.2 |
Motsoako oa 4 j52 o sebelisoa haholo-holo bakeng sa ho tiisa khalase e bonolo ea loto, li-fuse tse nyane tsa tube.
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