Ukushisa Cr20ni30 Ucingo Lokumelana Kagesi Kagesi Ngesitofu Segesi
Impahla eyinhloko yokushisa wire wire
Ukuthayipha | Cr20ni80 | CR15NI60 | I-CR30NI70 | Cr20ni35 | Cr20ni30 | |
Ukwakheka okuphambili kwamakhemikhali | Ni | Thulisa | 55.0 ~ 61.0 | Thulisa | 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 | Thulisa | ≤1 | Thulisa | Thulisa | |
Izinga lokushisa eliMaximal (℃) | I-1200 | U-1150 | Oku-1250 | 1100 | 1100 | |
Ukumelana nokushisa okulinganiselwe kokulinganisa. (CT) | I-1.09 ± 0.05 | 1.11 ± 0.05 | 1.18 ± 0.05 | I-1.04 ± 0.05 | I-1.06 ± 0.05 | |
Iphoyinti Lokuncibilika (℃) | 1400 | 1390 | 1380 | 1390 | 1390 | |
I-Remonic20 ℃ (10-6) | I-800 ℃ | I-1.008 | I-1.078 | I-1.028 | 1.188 | 1.173 |
I-1000 ℃ | I-1.014 | I-1.095 | I-1.033 | I-1.219 | 1.201 | |
I-1200 ℃ | I-1.025 | I-1.043 | ||||
Inani lempilo esheshayo | Tem. (℃) | 1175 | 1100 | I-1200 | I-1050 | I-1050 |
ihora (h) | ≥110 | ≥100 | ≥110 | ≥100 | ≥100 | |
Amandla adonsela phansi athile (G / CM3) | 8.4 | 8.2 | 8.1 | 7.9 | 7.9 | |
I-Elongation (%) | ≥25 | ≥25 | ≥20 | ≥20 | ≥20 | |
I-Thermal (KJ / MH ℃) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Ukushisa okuthile (20 ℃) j / g. ℃ | I-0.44 | 0.494 | 0.461 | 0.5 | 0.5 | |
Nweba Amandla (20 ~ 1000 ℃) α * 10-6 ℃ | 18 | 17 | 17.1 | 19 | 19 | |
Amandla ashubile (kg / mm2) | > 85 | > 85 | > 85 | > 85 | > 85 | |
Ukugoba kaninginingi (f / r) | > 12 | > 12 | > 12 | > 12 | > 12 | |
Ukufongiwa | Auntenitic | Auntenitic | Auntenitic | Auntenitic | Auntenitic |
Ububanzi (mm) | Ukubekezelela (mm) | Ububanzi (mm) | Ukubekezelela (mm) |
0.03-0.05 | ± 0.005 | > 0.50-1.00 | ± 0.02 |
> 0.05-0.10 | ± 0.006 | > 1.00-3,00 | ± 0.03 |
> 0.10-0.20 | ± 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 | ± 0.4 |
Ubukhulu (mm) | Ukubekezelela (mm) | Ububanzi (mm) | Ukubekezelela (mm) |
0.05-0.10 | ± 0.010 | I-5.00-10.0 | ± 0.2 |
> 0.10-0.20 | ± 0.015 | > 10.0-20.0 | ± 0.2 |
> 0.20-0.50 | ± 0.020 | > 20.0-30.0 | ± 0.2 |
> 0.50-1.00 | ± 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 |