Ni35cr20 ndi a Neckel-Cromioy (Nicr Stoy) wodziwika ndi kukana kwakukulu, kukhazikika kwakuti oxidation, mawonekedwe abwino kwambiri komanso abwino kwambiri. Ndioyenera kugwiritsidwa ntchito pamatenthedwe mpaka 1100 ° C.
Ntchito zomwe zimatchedwa Ohmalloley104A zimagwiritsidwa ntchito pakubala kwausiku, zowonera zolimbitsa thupi, zolimbitsa thupi, zingwe zamagalimoto zosemphana ndi zingwe, zotenthetsera pansi, zosewerera.
Kuphatikizika Kwabwino%
C | P | S | Mn | Si | Cr | Ni | Al | Fe | Ena |
Max | |||||||||
0.08 | 0.02 | 0.015 | 1.00 | 1.0 ~ 3.0 | 18.0 ~ 21.0 | 34.0 ~ 37.0 | - | Gofu. | - |
Makina olimbitsa thupi (1.0mm)
Gwiritsani mphamvu | Kulimba kwamakokedwe | Mlengalenga |
Mmpa | Mmpa | % |
340 | 675 | 35 |
Wamba thupi
Kuchulukitsa (g / cm3) | 7.9 |
Kusamala kwamagetsi kwa 20ºC (ωmm2 / m) | 1.04 |
Zochita zokhala ndi 20ºC (WMK) | 13 |
Kuchulukitsa kwa matenthedwe | |
Kutentha | Kugwirizana kwa matenthedwe a matenthedwe x10-6 / ºC |
20 ºC- 1000ºC | 19 |
Kutalika kwa kutentha | |
Kutentha | 20ºC |
J / gk | 0,50 |
Malo osungunuka (ºC) | 1390 |
Kutentha kosalekeza kopitilira mpweya (ºC) | 1100 |
Magnetic katundu | Magnetic |
Njira Zamagetsi Zamagetsi
20ºC | 100ºC | 200ºC | 300ºC | 400ºC | 500ºC | 600ºC |
1 | 1.029 | 1.061 | 1.09 | 1.115 | 1.139 | 1.157 |
700ºC | 800ºC | 900ºC | 1000ºC | 1100ºC | 1200ºC | 1300ºC |
1.173 | 1.188 | 1.208 | 1.219 | 1.228 | - | - |