Product Description
WT20 Tungsten Electrode
tungsten electrode specification |
Type | Compositions | Colors |
Added Oxide % | Substances | Substances % | Tungsten % |
WT10 | 0.8-1.20 | THO2 | <0.20 | Remaining | Yellow |
WT20 | 1.70-2.20 | THO2 | <0.20 | Remaining | Red |
WT30 | 2.80-3.20 | THO2 | <0.20 | Remaining | Violet |
WT40 | 3.80-4.20 | THO2 | <0.20 | Remaining | Orange |
2.The specification of tungsten electrode(mm)
Diameter | Dia.Error | Length | Length Error |
1.0 | ±0.05 | 150 175 | ±1.0 |
1.6 |
2.0 |
2.4 |
3.2 6.3 | ±0.1 |
4.0 8.0 |
5.0 10.0
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