Tungsten TIG Electrode WC20
Akopọ kemikali:
| Akọkọ ati kekere irinše | Min.akoonu(%) |
| W | Iwontunwonsi |
| Ce | 1.47-1.79% |
| CeO2 | 1.80-2.20% |
| Awọn idoti | Awọn iye ti o pọju (μg/g) |
| Al | 15 |
| Cu | 10 |
| Cr | 20 |
| Fe | 30 |
| K | 10 |
| Ni | 20 |
| Si | 20 |
| Mo | 100 |
| C | 30 |
| H | 5 |
| N | 5 |
| Cd | 5 |
| Hg | 1 |
| Pb | 5 |
Iwọn ati awọn ifarada:
| Iwọn (mm) | Ifarada (mm) |
| 1.00-2.39 | ±0.05 |
| 2.40-2.99 | ±0.08 |
| 3.0-10.0 | ±0.10 |
Gigun ati ifarada:
| Gigun (mm) | Ifarada (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 |
Straihtness (mm): max.iyapa 0,5 / 100 mm ipari
Itoju gbigbona: ti ko tọ
Ìwọ̀n: ≥18.7g/cm³
Dada: ilẹ aarin
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
