TYPE | DESCRIPTION |
---|---|
SHAPE | Cylinder |
HARDNESS | 150 |
METHOD | Hot Isostatic Pressing |
TENSILE STRENGTH | 580-790 MPa |
YIELD STRENGTH | 350-400 MPa |
Gold Tungsten Electrode (Ewla-1.5)
Lanthanated tungsten electrodes also known as gold tungsten electrodes (AWS classification EWLa-1.5) include a minimum of 97.80 percent tungsten and 1.30 percent to 1.70 percent lanthanum, or lantana, and are understood as 1.5 percent lanthanide. These electrodes have excellent arc starting, a low. In separate elements, they are fairly close to both thorium and cerium electrodes. Another main segment of these electrodes is that reached with pure tungsten electrodes, the highest conductivity of the electric breeze can be boosted by almost 50 % for a given electrode size.
Category: Tungsten Rod/Electrode
Description