. Apejuwe
Cupronickel, tun le ni a npe ni Ejò nickel alloy, jẹ ẹya alloy ti bàbà, nickel ati okunkun impurities, gẹgẹ bi awọn irin ati manganese.
CuMn3
Akoonu Kemikali(%)
Mn | Ni | Cu |
3.0 | Bal. |
Max Lemọlemọfún Service Temp | 200ºC |
Resistivity ni 20ºC | 0.12 ± 10% ohm * mm2 / m |
iwuwo | 8,9 g/cm3 |
Iwọn otutu olùsọdipúpọ ti Resistance | <38 ×10-6/ºC |
EMF VS Cu (0 ~ 100ºC) | - |
Ojuami Iyo | 1050ºC |
Agbara fifẹ | Min 290 Mpa |
Ilọsiwaju | Min 25% |
Micrographic Be | Austenite |
Ohun-ini oofa | Ti kii ṣe. |