Umxholo weMichiza(%)CuNi44
Ni | Mn | Fe | Si | Cu | Okunye | ROHS Directive | |||
Cd | Pb | Hg | Cr | ||||||
44 | 1.50% | 0.5 | - | UBhal | - | ND | ND | ND | ND |
IiPropati zoomatshiniCuNi44
Ubukhulu benkonzo yeTemp | 400 ºC |
Ukuxhathisa kwi-20ºC | 0.49 ± 5% ohm* mm2/m |
Ukuxinana | 8.9 g/cm3 |
I-Coefficient ye-Resistance yeqondo lobushushu | < -6 × 10-6/ºC |
EMF VS Cu (0~100ºC) | -43 μV/ºC |
Indawo yokunyibilika | 1280 ºC |
Tensile strength | Min 420 Mpa |
Elongation | Ubuncinci 25% |
Ulwakhiwo lweMicrographic | Austenite |
Ipropati yeMagnetic | Hayi. |
Iimpawu zeMveliso:
I-1)I-anti-oxidation egqwesileyo kunye namandla omatshini kwiqondo lokushisa eliphezulu;
2) Ukumelana okuphezulu kunye ne-coefficient yokushisa ephantsi yokumelana;
I-3) Ukuhambelana okugqwesileyo kunye nokwenza umsebenzi;
4) Ukusebenza kakuhle kwe-welding