Nikeli
Aluia maualuga le vevela
◆Nickel200 o se pisinisi mama (99.6%) faia i le nickel, o loʻo i ai mea faʻainisinia sili ona lelei ma sili ona lelei le faʻafefeteina, maualuga le vevela ma le eletise eletise, maualalo le kesi ma maualalo le mamafa o le ausa.
◆Nickel201 (N02201) o se nickel pisinisi mama ma maualalo tele carbon anotusi, ua faamaonia e auauna atu i le siosiomaga e oo atu i le 1230 ℃.
Fa'ameamea
| Vasega | Ni | Fe | Cu | C | Mn | S | Si |
| Nikeli200 | 99 | ≤0.4 | ≤0.25 | ≤0.15 | ≤0.35 | ≤0.01 | ≤0.35 |
| Nikeli201 | 99 | ≤0.4 | ≤0.25 | ≤0.02 | ≤0.35 | ≤0.01 | ≤0.35 |
Alloy mea totino aupito maualalo
| fomu oloa | tulaga | malosi mālosi RmN/m㎡ | Malosi fua Rp0.2N/m㎡ | Elongation As% | Brinell malo HB |
| fasi ma fasi | ta'ai vevela | 60–85 | 15～45 | 35～55 | 45～80 |
| fasi ma fasi | mālūlū toso po'o fa'ama'i | 55～75 | 15–30 | 40–55 | 45～70 |
| ipu | fa'atosina | 55～80 | 15～40 | 40–60 | 45～75 |
| fasipepa | fa'atosina | 55～75 | 15–30 | 40–55 | 70 aupito maualuga |
| Paipa Uamea | su'ega fa'afefe | 55～75 | 12–30 | 40–60 | 70 aupito maualuga |
