R46.87 incl VAT
793 in stock
The Taurus thoriated tungsten electrodes provide excellent resistance against weld pool contamination while at the same time offer the welder easier arc starting capabilities and a more stable arc. Thoriated tungsten electrodes are the most commonly used tungsten material.
APPLICATION
Thoriated tungsten electrodes are generally used in DC electrode negative or straight polarity applications such as carbon and stainless steels, nickel alloys and titanium, since they operate well even under amperage overloaded.
CLASSIFICATIONS
AWS EWTh-2
| MATERIAL WELDED | CURRENT |
| Carbon steel | DC |
| Copper | DC |
| Nickel Alloys | DC |
| Stainless Steel | DC |
| Titanium | DC |
TYPICAL ELECTRODE CURRENT GUIDELINE
| TUNGSTEN SIZE | DC – |
| 1.6 mm | 70 – 150 A |
| 2.4 mm | 150 – 250 A |
| 3.2 mm | 250 – 400A |
This is sold in packaging of 10 units and the price is for 10 units.
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