Dynodiad | 1J85 |
Safon Gyfatebol | GB /T 32286.1-2015 |
Label | Aloi Nicel-Haearn Athreiddedd Magnetig Uchel |
Disgrifiad | Proses Trin Gwres a Argymhellir: * Tymheredd Gwresogi: 1100-1200°C * Amser socian: 3-6 awr * Proses Oeri: Oeri o 100-200°C/awr i 500-600°C, yna oeri ar ddim llai na 400°C/awr i lai na 300°C cyn ei dynnu. Paramedrau Ffisegol Sylfaenol: |
Dwysedd | 8.75 g/cm3 |
Cydrannau Cemegol | |||||||||
Cydrannau | C | Si | Mn | P | S | Ni | Cu | Mo | Mwy |
Uchafswm | 0.03 | 0.3 | 0.6 | 0.02 | 0.02 | 81 | 0.2 | 5.2 | Cydbwysedd Fe |
Min | - | 0.15 | 0.3 | - | - | 79 | - | 4.8 |