Awọn ohun-ini \ Ipele | NiCr 80/20 | NiCr 70/30 | NiCr 60/15 | NiCr 35/20 | NiCr 30/20 | |
Iṣapọ Kemikali akọkọ% | Ni | Iwontunwonsi | Iwontunwonsi | 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 | Iwontunwonsi | Iwontunwonsi | Iwontunwonsi | |
Iwọn otutu Iṣẹ Ilọsiwaju ti o pọju(°C) | 1200 | 1250 | 1150 | 1100 | 1100 | |
Resisivity (uΩ.m,20°C) | 1.09 | 1.18 | 1.11 | 1.04 | 1.04 | |
Ìwúwo (g/cm3) | 8.4 | 8.1 | 8.2 | 7.9 | 7.9 | |
Imudara Ooru (KJ/m·h·°C) | 60.3 | 45.2 | 45.2 | 43.8 | 43.8 | |
Olùsọdipúpọ̀ Ìmúgbòòrò Gbona(α×10-6/°C) | 18.0 | 17.0 | 17.0 | 19.0 | 19.0 | |
Oju Iyọ (°C) | 1400 | 1380 | 1390 | 1390 | 1390 | |
Ilọsiwaju(%) | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | |
Micrographic Be | austenite | austenite | austenite | austenite | austenite | |
Ohun-ini oofa | ti kii ṣe oofa | ti kii ṣe oofa | ti kii ṣe oofa | ti kii ṣe oofa | ti kii ṣe oofa |
150 0000 2421