Luvata A-Trode® is the universal cap electrode for reliable resistance welding of light-to-medium gauge coated and uncoated steels.
Produced with our proprietary billet casting process, the A-Trode's freedom from oxygen allows us to alloy the copper with the optimum levels of chrome and zirconium to deliver consistent welding results.
The A-Trode is available in all industry sizes, geometries and tapers or cold headed or machined to deliver your custom-made shape.
| Form of supply | Electrodes |
| Tensile strength (N/mm2) |
> 490 |
| 0.2% Offset Yield Strength (N/mm2) |
> 430 |
| Elongation AS (%) |
> 15 |
| Hardness HV |
> 172 |
