Tungsten electrode E-WC20 grey – 2.4×175 mm – TIG universal electrode – 10 pieces
€36.50
Available, delivery time: 1-3 days
Description
Tungsten electrode E-WC20 grey – 2.4×175 mm – TIG universal electrode – 10 pieces
Tungsten electrode E-WC20 - grey - universal, durable & radiation-free
TheTungsten electrodes type E-WC20 (grey) are among the most popular and versatile TIG welding consumables. With a tungsten content of 98 % and a doping of2 % cerium dioxide (CeO₂) they offer very good ignition behaviour, high arc stability and excellent load capacity - both in DC and AC operation.
As a radiation-free alternative to previously used thorium electrodes, WC20 electrodes fulfil the highest safety standards and are ideal for professional metalworking.
Advantages of the WC20 tungsten electrodes
- Identification colour: grey - 2 % cerium dioxide
- Very good ignition behaviour
- High stability of the arc
- High current and temperature load capacity
- Long service life with a wide range of materials
- Radiation-free alternative to thorium electrodes
Areas of application
Ideally suited for TIG welding of:
- Steel & stainless steel
- Copper & silicon bronze
- Titanium
- Nickel and nickel alloys
Technical data
| Identification colour | Grey |
|---|---|
| Type | E-WC20 |
| Dimensions | 2.4 × 175 mm |
| Additive oxide | cerium dioxide 1.80 - 2.20 % |
| Type of current | DC II / AC I |
| Material | B |
| Ignition properties | I (very good) |
| Arc stability | II |
| Load capacity | II |
| Service life | II |
| Packaging | 10 pieces |
TheTungsten electrode E-WC20 is the ideal choice for professional TIG welding with reliable performance and maximum service life.