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Tungsten Electrodes
TIG Welding
WP;WR;WZr;WLa;WCe;WTh;WY
High Purity
Good Performance
Detailed Description
Tungsten Electrodes
WP;WR;WZr;WLa;WCe;WTh;WY
Application:Suitable for welding Mg, Al and their alloy, and stainless steel under alternating current.
Tungsten Cerium Electrodes
Application:Used in TIG, Plasma Welding,Cutting Etc..
Tungsten Lanthanum
Application:Mainly used for TIG, plasma welding, cutting, etc.
Parameter
Pure Tungsten Electrodes
| Grade | W% | Impurity% | Electron Work Function | ||||
| W2 | 99.95% | <0.5% | 4.5 | ||||
| Diameter | Diameter Tolerance | Length | Surface Condition | ||||
| Φ1.0-Φ2.4 | ±0.05 | 50-175(±1) | Black, Polished | ||||
| Φ3.0-Φ12.0 | ±0.10 | 50-175(±1) | |||||
Tungsten Cerium Electrodes
| Grade | Diameter Range | Diameter Tolerance | Length | Supply Status | Surface Condition |
| WCe10 WCe15 | Φ2.0-Φ10.0 | ±0.1 | 50-175(±1) | Rod | Black, Polished |
| WCe20 WCe30 WCe40 | Φ0.8-Φ0.2 | ±0.05 | Wire |
Tungsten Lanthanum
| Grade | La2O3% | Other Element Content % | Electron Work Function | Diameter | (mm) Diameter Tolerance | (mm) Length |
| WLa10 | 0.8-1.2 | <0.20 | 2.6-2.7 | Φ0.3-Φ2.0 | ±0.05 | 50-175 (±1) |
| WLa15 | 1.3-1.7 | <0.20 | 2.8-3.0 | Φ0.3-Φ2.0 | ±0.05 | |
| WLa20 | 1.8-2.2 | <0.20 | 2.8-3.2 | Φ0.3-Φ2.0 | ±0.05 |
