| |
|
|
| HOME > PRODUCT > Tungsten Electrode |
| Tungsten Electrode |
 |
Tungsten-cerium and tungsten-lanthanum electrodes:
Suitable for argon arc welding,plasma cutting electrodes and cathodes for high pressure spherical projection lamps,etc.Cerium(lanthanum) in replacement of thorium can eliminate the radioactive contamination of
tungsten-thorium.Cerium(lanthanum) electrodes are characteristic of easy arcing,stable arc flames,
less ignition loss and deep moltenpools,etc.
Tolerance of diameters,lengths:
|
code |
Doped element content(%) |
Diameter(mm) |
Tolerance of diameters |
Length
(mm) |
|
WCe-15
WLa-15 |
1.3-1.7 |
1.0
1.5(1.6)
2.0
2.4(2.5)
3.0(3.2)
4.0
5.0
6.0
6.5 |
Un-ground W rods(%) |
Ground W rods(mm) |
|
WCe-20
WLa-20 |
1.8-2.2 |
¡À2 |
¡À0.03 |
150-500 |
|
¡À0.05 | |
|
|
