Zvakajairika Kuumbwa%
Ni | 75.5 ~ 78 | Fe | Bal. | 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 |
Chaizvoizvo Mechanical Properties
Erelid Simba | Simba resimba | Elongation |
MPA | MPA | % |
980 | 980 | 2 ~ 40 |
Chaizvoizvo zvivakwa zvemuviri
Density (g / cm3) | 8.6 |
Basa remagetsi pana makumi maviri neshanu (OM * mm2 / m) | 0.55 |
Coefficient yemutsetse wekuwedzera (20ºc ~ 200ºc) x10-6 / ºc | 10.3 ~ 11.5 |
Saturation Magnetestrumiction Coefficient λθ / 10-6 | 2.4 |
Curie point tc / ºc | 350 |
Iyo magineti mashanga ezvekudya zvine simba mukurumbira muminda isina kusimba | |||||||
Ni77mo4cu5 | Kutanga kubvumirana | Maximum PreMiability | Cook | Saturation Magineti Induction Kuwedzera | |||
Mapepa-akaumbwa strip / pepa. Ukobvu, mm | μ0.08 / (MH / M) | μm / (mH / m) | HC / (A / M) | BS / T | |||
≥ | ≤ | ||||||
0.01 mm | 17.5 | 87.5 | 5.6 | 0.75 | |||
0.1 ~ 0,s.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 | ||||
kutonhora waya waya | |||||||
0.1 mm | 6.3 | 50 | 6.4 | ||||
Bar | |||||||
8-100 mm | 25 | 100 | 3.2 |
Maitiro ekupisa kurapa ni77mo4c5 | |
Annealing Media | Vacuum nekumanikidzwa kwakasiyana kwete yakakwira kupfuura 0.1pa, hydrogen ne dew point yekusawedzera kupfuura minus 40 ºc. |
Kupisa kupisa uye chiyero | 1100 ~ 1150ºC |
Kubata nguva | 3 ~ 6 |
Kutonhora | Ne 100 ~ 200 ºc / h akatonhorerwa kusvika mazana matanhatu ºc, akakurumidza kutonhorera kusvika 300ºc |