Heizung CR20NI30 Elektresch Resistenz Drot fir elektresch Uewen
Main Property vun Heizung Resistenz Drot
Tipps | Cr20ni80 | Cr15ni60 | Cr30ni70 | Cr20ni35 | Cr20ni30 | |
Haaptweineschkompositioun | Ni | Rescht | 55.0, 6 61.0 | Rescht | 34.0 ~ 37.0 | 30,0 ~ 34.0 |
Cr | 20.0 ~ 23.0 | 15,0 ~ 18.0 | 28.0 ~ 31.0 | 18.0 ~ 21,0 | 18.0 ~ 21,0 | |
Fe | ≤1 | Rescht | ≤1 | Rescht | Rescht | |
Maximal Temperatur (℃) | 1200 | 1150 | 1250 | 1100 | 1100 | |
Resistenz Temperaturekorrektiounsorganisatioun. (CT) | 1.09 ± 0.05 | 1.11 ± 0,05 | 1.18 ± 0,05 | 1.04 ± 0.05 | 1.06 ± 0.05 | |
Schmelzen Punkt (℃) | 1400 | 1390 | 1380 | 1390 | 1390 | |
Resistentivity Chirur20 ℃ (10-6ω.m) | 800 ℃ | 1.008 | 1.078 | 1.028 | 1.188 | 1.173 |
1000 ℃ | 1.014 | 1.095 | 1.0333 | 1.219 | 1.201 | |
1200 ℃ | 1.025 | 1.0433 | ||||
Séier Liewenswert | Tem. (℃) | 1175 | 1100 | 1200 | 1050 | 1050 |
Stonn (H) | ≥110 | ≥100 | ≥110 | ≥100 | ≥100 | |
Spezifesch Gravitéit (G / CM3) | 8.4 | 8.2 | 8.1 | 7.9 | 7.9 | |
Verlängert (%) | ≥25 | ≥25 | ≥ -0 | ≥ -0 | ≥ -0 | |
Thermesch (kj / mh ℃) | 60.3 | 45..2 | 45..2 | 43.8 | 43.8 | |
Spezifesch Hëtzt (20 ℃) j / g. ℃ | 0,44 | 0,494 | 0,4611 | 0,5 | 0,5 | |
Verlängeren Kraaft (20 ~ 1000 ℃) α * 10-6 ℃ | 18 | 17 | 17.1 | 19 | 19 | |
Tensil Stäerkt (kg / mm2) | > Vun 85 | > Vun 85 | > Vun 85 | > Vun 85 | > Vun 85 | |
Ëmmer erëm béien (f / r) | > 12 12. | > 12 12. | > 12 12. | > 12 12. | > 12 12. | |
Microstruktur | Entsteet | Entsteet | Entsteet | Entsteet | Entsteet |
Nummster (MMmaner (MMEMmer? | Toleranz (mm) | Nummster (MMmaner (MMEMmer? | Toleranz (mm) |
0,03-0,05 | ± 0.005 | > 0,50-100.00 | ± 0.02 |
> 0,05-010 | ± 0.006 | > 1.00-3,00 | ± 0.03 |
> 0,10-0,0 | ± 0.008 | > 3.00-6.00 | ± 0.04 |
> 0.20-0.30 | ± 0,010 | > 6.00-8,00 | ± 0.05 |
> 0,30-0,50 | ± 0.015 | > 8.00-12.0 | ± 0.44 |
Déck (mm) | Toleranz (mm) | Breet (mm) | Toleranz (mm) |
0,05-010 | ± 0,010 | 5.00-10.0 | ± 0,2 |
> 0,10-0,0 | ± 0.015 | > 10.0-20.0 | ± 0,2 |
> 0.20-0.50 | ± 0.020 | > 20..0-30.0 | ± 0,2 |
> 0,50-100.00 | ± 0.030 | > 30.0-50.0 | ± 0.3 |
> 1.00-1.80 | ± 0.040 | > 50,0-90.0 | ± 0.3 |
> 1.80-2,50 | ± 0.050 | > 90.0-120,0 | ± 0.5 |
> 2,50-3,50 | ± 0.060 | > 120.0-250,0 | ± 0,6 |