Q798F92 - ESAB WC20 2% Ceriated Tungsten Electrodes 1.6mm (Pack of 10)

Reliable Ceriated Tungsten for Industrial Fabrication

The ESAB WC20 2% Ceriated Tungsten Electrodes represent a high-standard solution for industrial TIG welding operations requiring precision and safety. Identified by their industry-standard grey color code, these electrodes contain approximately 2% cerium oxide, a non-radioactive additive that enhances electron emission. This composition makes the WC20 an excellent alternative to thoriated tungsten, eliminating the radioactive hazards associated with thorium dust during grinding and disposal. For facilities prioritizing occupational health and safety compliance without sacrificing weld quality, these electrodes are the optimal choice.

Measuring 1.6mm in diameter and 175mm in length, these electrodes are designed for versatility. They perform exceptionally well in DC welding of carbon and stainless steels, as well as nickel and titanium alloys. Additionally, they are capable of AC welding, making them a flexible inventory item for maintenance and repair operations that encounter a variety of metals. The ceriated blend ensures reliable arc starting even at low amperages, reducing the risk of defects in critical root passes or thin-wall tubing applications.

Operational Advantages:

• Safety: Non-radioactive formulation simplifies waste management and improves welder safety.


• Inventory Efficiency: Suitable for a wide range of materials and polarities, reducing the need to stock multiple tungsten types.


• Performance: Consistent arc stability and longevity reduce downtime for electrode regrinding.