Lanthanum tungsten electrode advantages and size
Better mechanical cutting performance, better creep resistance, high recrystallization temperature, good ductility.
Tungsten lanthanum electrode is currently the most popular electrode material in the world, especially tungsten lanthanum electrode with a content of 1.5%.
Lanthanum tungsten electrode size
1) Diameter: 0.5-25mm
2) Length: 150mm, 175mm, 178mm, any other length required by the customer. 4. Recommended lanthanum tungsten electrodes for different welding currents
Lanthanum Tungsten Electrode Size Composition
| Model | Oxide Addictive | Impurities Content% |
Tungsten Content% |
Color Standard |
Standard | |
| Varieties | Content% | |||||
| WL10 | La2O3 | 0.80-1.20 | <0.2 | Balance | Black | ISO 6848 AWS 5.12M |
| WL15 | La2O3 | 1.30-1.70 | <0.2 | Balance | Golden | |
| WL20 | La2O3 | 1.80-2.20 | <0.2 | Balance | Sky Blue | |
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