Tungsten TIG Electrode
Su'ega vaila'au:
| Vaega autu ma laiti | Min.content(%) |
| W | 99.97 |
| mea leaga | Tulaga maualuga (μg/g) |
| Al | 15 |
| Cu | 10 |
| Cr | 20 |
| Fe | 30 |
| K | 10 |
| Ni | 20 |
| Si | 20 |
| Mo | 100 |
| C | 30 |
| H | 5 |
| N | 5 |
| O | 20 |
| Cd | 5 |
| Hg | 1 |
| Pb | 5 |
Diamita ma fa'apalepale:
| Diamita (mm) | Fa'apalepale (mm) |
| 1.00-2.39 | ±0.05 |
| 2.40-2.99 | ±0.08 |
| 3.0-10.0 | ±0.10 |
Umi ma le faapalepale:
| Umi (mm) | Fa'apalepale (mm) |
| 50 | ±1.5 |
| 75 | +2.5/-1.0 |
| 150 | +4.0/-1.0 |
| 175 | +6.0/-1.0 |
| 300 | +8.0/-1.0 |
| 450 | +8.0/-1.0 |
| 600 | +13.0/-1.0 |
Sa'o(mm): maualuga.ese'esega 0.5/100 mm umi
Togafiti fa'avevela: e le'i fa'afefeteina
Malosi: ≥19.2g/cm³
Lau'ele'ele: eleele leai se ogatotonu
Tusi lau savali iinei ma lafo mai ia i matou
