Cronix 70 imagwiritsidwa ntchito popangira zinthu zotenthetsera zamagetsi zosagwirizana ndi dzimbiri m'ng'anjo zamakampani zokhala ndi mpweya wocheperako. Cronix 70 imalimbana kwambiri ndi okosijeni mumlengalenga. Osavomerezeka kuti agwiritsidwe ntchito muzotenthetsera za MgO, kapena kugwiritsa ntchito nitrogen kapena carburizing atmospheres.
Gulu | Ni80Cr20 | Ni70Cr30 | Ni60Cr23 | Ni60Cr15 | Ni35Cr20 | Karma | Evanohm | |
Zolemba mwadzina% | Ni | Bali | Bali | 58.0-63.0 | 55.0-61.0 | 34.0-37.0 | Bali | Bali |
Cr | 20.0-23.0 | 28.0-31.0 | 21.0-25.0 | 15.0-18.0 | 18.0-21.0 | 19.0-21.5 | 19.0-21.5 | |
Fe | ≦1.0 | ≦1.0 | Bali | Bali | Bali | 2.0-3.0 | - | |
Al1.0-1.7 Ti 0.3-0.5 | Al2.7-3.2 Mn0.5-1.5 | Al2.7-3.2 Cu2.0-3.0 Mn0.5-1.5 | ||||||
Kutentha kwambiri (°C) | 1200 | 1250 | 1150 | 1150 | 1100 | 300 | 400 | |
Resisivity(Ω/cmf,20℃) | 1.09 | 1.18 | 1.21 | 1.11 | 1.04 | 1.33 | 1.33 | |
Kukanika (uΩ/m, 60°F) | 655 | 704 | 727 | 668 | 626 | 800 | 800 | |
Kachulukidwe (g/cm³) | 8.4 | 8.1 | 8.4 | 8.2 | 7.9 | 8.1 | 8.1 | |
Thermal Conductivity(KJ/m·h·℃) | 60.3 | 45.2 | 45.2 | 45.2 | 43.8 | 46.0 | 46.0 | |
Linear Expansion Coefficient(×10¯6/ ℃) 20-1000 ℃) | 18.0 | 17.0 | 17.0 | 17.0 | 19.0 | - | - | |
Malo osungunuka (℃) | 1400 | 1380 | 1370 | 1390 | 1390 | 1400 | 1400 | |
Kulimba (Hv) | 180 | 185 | 185 | 180 | 180 | 180 | 180 | |
Kulimbitsa Mphamvu (N/mm2) | 750 | 875 | 800 | 750 | 750 | 780 | 780 | |
Kutalikira (%) | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | 10-20 | 10-20 | |
Kapangidwe ka Micrographic | austenite | austenite | austenite | austenite | austenite | austenite | austenite | |
MagneticProperty | Ayi | Ayi | Ayi | Pang'ono | Ayi | Ayi | Ayi | |
Moyo Wofulumira (h/℃) | ≥81/1200 | ≥50/1250 | ≥81/1200 | ≥81/1200 | ≥81/1200 | - | - |
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