Detailed Product Description
Thorium-tungsten electrode is the electrode of tungsten added with 1-4% of THO2.The power of its electronic transgression is 2.7ev,40% less than that of pure tungsten electrode. With a low arc derivation voltage,itseasy tuo cause arc of high stability. Its current capacity is elevated 30% while its rate of burn spoilage drops low,making it more durable. Thorium-tungsten electrode is fairly widely applied in direct current welding.
|
Model |
Intermingled
materiais |
Intermingled
quantity |
Color
standard |
|
WT10 |
THO2 |
0.91.20 |
Yellow |
|
WT20 |
THO2 |
1.802.20 |
Red |
|
WT30 |
THO2 |
2.803.20 |
Purple |
|
WT40 |
THO2 |
3.804.20 |
Orange |
Products
Thorium-tungsten electrode 