O le uaea nickel mama e iai lona malosi fa'amekanika sili ona lelei ma le malosi e tete'e ai i le 'ele. E fa'aaogaina le u'amea fa'afefiloi e fai ai masini eletise, vaega o meafaigaluega eletise ma mea e tete'e ai i le 'ele mo alamanuia fa'akemikolo.
Fa'asologa Fa'akemikolo o le Nikela Mama:
| Nikel | 99.6% |
| Kopa | 0.25% |
| U'amea | 0.40% |
| Manganese | 0.35% |
| Kaponi | 0.15% |
| Silikoni | 0.35% |
| Sulfur | 0.01% |
Uiga faaletino o le Mama Nickel Strip:
| Mafiafia, g/cm3 | 8.89 |
| Fa'asologa o le Liusuavai, °C | 1435-1446 |
| Vevela Fa'apitoa, J/kg?°C | 456 |
| Vevela o le Curie, °C | 360 |





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