Chemical zikuchokera
kupanga | C | P | S | Mn | Si |
≤ | |||||
Zomwe zili (%) | 0.03 | 0.02 | 0.02 | 0.6-1.1 | 0.3-0.5 |
kupanga | Ni | Cr | Mo | Cu | Fe |
Zomwe zili (%) | 49.0-51.0 | - | - | 0.2 | Bali |
Thupi katundu
Chizindikiro cha sitolo | Linear extension coefficient | Kukaniza (μΩ·m) | Kuchulukana (g/cm³) | Curie point (ºC) | Kuchulukitsa kwa magnetostriction coefficient (10-6) |
1j50 ku | 9.20 | 0.45 | 8.2 | 500 | 25.0 |
Kutentha mankhwala dongosolo
chizindikiro cha shopu | Annealing medium | kutentha kutentha | Sungani nthawi yotentha / h | Mtengo wozizira |
1j50 ku | Dry haidrojeni kapena vacuum, kupanikizika sikuposa 0.1 Pa | Pamodzi ndi ng'anjo Kutentha 1100 ~ 1150ºC | 3~6 pa | Mu 100 ~ 200 ºC / h kuzirala kwa liwiro mpaka 600 ºC, mwachangu mpaka 300 ºC jambulani mtengo |