Iwọn deede%%
Ni | 75.5 ~ 78 | Fe | Ab. | Mn | 0.3 ~ 0.6 | Si | 0.15 ~ 0.3 |
Mo | 3.9 ~ 4.5 | Cu | 4.8 ~ 6.0 | ||||
C | ≤0.03 | P | ≤0.02 | S | ≤0.02 |
Aṣoju awọn ohun-ini data
Mu agbara | Agbara fifẹ | Igbelage |
Mppa | Mppa | % |
980 | 980 | 2 ~ 40 |
Aṣoju awọn ohun-ini ti ara
Iwuwo (g / cm3) | 8.6 |
Itanna polusi ni 20ºC (Om * MM2 / m) | 0,55 |
Scieeriepatipatipping ti imugboroosi laini (20ºC ~ 200ºC) x10-6 / ºC | 10.3 ~ 11.5 |
Iyokuro magnesiostgictionostrun optive λθ / 10-6 | 2.4 |
Clie aaye TC / ºC | 350 |
Awọn ohun-ọṣọ ooni ti awọn alloys pẹlu agbara giga ni awọn aaye alailera | |||||||
Ni77moo4c | Itọsọna Ibẹrẹ | Agbara ti o pọ julọ | Wahala | Iyọkuro Iyọkuro Iyọkuro | |||
Сapled-yiyi rinhoho / dì. Sisanra, mm | μ0.08 / (MH / m) | μm / (MH / m) | HC / (a / m) | Bs / t | |||
≥ | La | ||||||
0.01 mm | 17.5 | 87.5 | 5.6 | 0.75 | |||
0.1 ~ 0.19 mm | 25.0 | 162.5 | 2.4 | ||||
0.2 ~ 0.34 mm | 28.0 | 225.0 | 1.6 | ||||
0.35 ~ 1.0 mm | 30.0 | 250.0 | 1.6 | ||||
1.1 ~ 2.5 mm | 27.5 | 225.0 | 1.6 | ||||
2.6 ~ 3.0 mm | 26.3 | 187.5 | 2.0 | ||||
otutu ti o fa | |||||||
0.1 mm | 6.3 | 50 | 6.4 | ||||
Idiwọ | |||||||
8-100 mm | 25 | 100 | 3.2 |
Ipo ti itọju ooru ni77mo4c | |
Medialine media | Ipale pẹlu iduro agbelewọn ti ko ga ju 0.pa, hydrogen pẹlu aaye ìmọ ti ko ga ju iyokuro 40 ºC. |
Iwọn otutu ati oṣuwọn | 1100 ~ 1150ºC |
Dani akoko | 3 ~ 6 |
Oṣuwọn itutu agbaiye | Pẹlu 100 ~ 200 ºC / h ti o tutu si 600 ºC yiyara pupọ si 300ºC |