Fomba simika sy fananana:
Propertes / kilasy | 80/20 | Nigr 70/30 | Nig 60/15 | Nigr 35/20 | NUR 30/20 | |
Fikomiana simika lehibe (%) | Ni | Bal. | Bal. | 55.0-61.0 | 34.0-37.0 | 30.0-34.0 |
Cr | 20.0-23.0 | 28.0-31.0 | 15.0-18.0 | 18.0-21.0 | 18.0-21.0 | |
Fe | ≤ 1.0 | ≤ 1.0 | Bal. | Bal. | Bal. | |
Ny mari-pana max (ºc) | 1200 | 1250 | 1150 | 1100 | 1100 | |
Ny fanoherana ny 20ºc (μ ω · m) | 1.09 | 1.18 | 1.12 | 1.04 | 1.04 | |
Fahalemena (G / CM3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Fitiavana feno hafanana (KJ / M · h · ºc) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Coefficiit witations expansion (α × 10-6 / ºc) | 18 | 17 | 17 | 19 | 19 | |
Melting Point (ºc) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Elongation (%) | > 20 | > 20 | > 20 | > 20 | > 20 | |
Ny firafitry ny mikraoba | austenite | austenite | austenite | austenite | austenite | |
Fananana magnetika | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic |
Vokatra: Nchrome Strip / Nchrome Tape / Nchrome Sheet / Nichrome Plate