Tungsten electrodes WC20 gray
Tungsten electrodes WC20 gray
This electrodes are popular due to their extreme ease of striking an arc with lower amperages, and their extraordinary performance with regard to DC welding applications. They perform best with titanium, copper, magnesium, aluminium, nickel, non-corroding steels, and low-alloyed steels.
Composition: 98% tungsten and 2% cerium.
| Diameter | Catalog No. |
| 1,6mm | SR.310 |
| 2,0mm | SR.311 |
| 2,4mm | SR.312 |
| 3,2mm | SR.313 |