Proprietatibus \ gradu | NICR 80/20 | Nicr 70/30 | Nicr 60/15 | NICR 35/20 | NICR 30/20 | |
Main Chemical Compositionem% | Ni | Statera | Statera | 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 | Statera | Statera | Statera | |
MAX continua ministerium temperatus (° F) | MCC | MCCL | MCL | MC | MC | |
Resisivity (ω.m, XX ° F) | 1.09 | 1.18 | 1,11 | 1.04 | 1.04 | |
Density (G / CM3) | 8,4 | 8,1 | 8,2 | 7.9 | 7.9 | |
Thermal conductivity (KJ / M · h · ° C) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Coefficientem scelerisque expansion (α × 10-6 / ° F) | 18.0 | 17.0 | 17.0 | 19.0 | 19.0 | |
Melting Point (° F) | MCD | MCCCLXXX | MCCCXC | MCCCXC | MCCCXC | |
Elongatio (%) | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
Micrographic structure | Austenite | Austenite | Austenite | Austenite | Austenite | |
Magnetica | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic | nonmagnetic |