Eegeschaften \ Grad | NICR 80/20 | NICR 70/30 | NICR 60/15 | NICR 35/20 | NICR 30/20 | |
Main chemesch Zesummesetzung% | Ni | Esch Bapport | Esch Bapport | 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 | Esch Bapport | Esch Bapport | Esch Bapport | |
Max kontrovers Service Temperatur (° C) | 1200 | 1250 | 1150 | 1100 | 1100 | |
Resisivitéit (uω.m, 20 ° C) | 1.09 | 1.18 | 1.11 | 1.04 | 1.04 | |
Dicht (g / cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Thermesch Verwaltungsimitéit (KJ / m · h · ° C) | 60.3 | 45..2 | 45..2 | 43.8 | 43.8 | |
Koeffizient vun thermesche Expansioun (α × 10-6 / ° C) | 18..0 | 17.0 | 17.0 | 19,0 | 19,0 | |
Schmelzen Punkt (° C) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Verlängert (%) | ≥ -0 | ≥ -0 | ≥ -0 | ≥ -0 | ≥ -0 | |
Mikrographesch Struktur | austenit | austenit | austenit | austenit | austenit | |
Magnetesch Immobilie | nonmagnetesch | nonmagnetesch | nonmagnetesch | nonmagnetesch | nonmagnetesch |