China Wl20 Tungsten Electrodes Tungsten TIG Welding Electrodes, Find details about China Tungsten, Tungsten Electrode from Wl20 Tungsten Electrodes Tungsten TIG Welding Electrodes
WL20 tungsten electrodes tungsten tig welding electrodes
Specifications:
2. 2% Thoriated Tungsten contains 2% thorium oxide (ThO 2 ) that is dispersed inside the
whole length of the Tungsten rod.
3. 2% Tungsten electrode provides excellent resistance from weld pool contamination and
offers the welder easier arc starting capabilities and a more stable arc.
Diameter, mm (inch) | Diameter Tolerance,mm | Length, mm | Length Tolerance, mm | Standard |
1.0 ( 0.040 ) | ±0.05 | 50, 75, 150, 175 | ±1.0 | ISO 6848
AWS A5.12
|
1.6 ( 0.0625 ) | ||||
2.0 ( 0.0781 ) | ||||
2.4 ( 0.0938 ) | ||||
3.2 ( 0.125 ) | ±0.1 | |||
4.0 ( 0.156 ) | ||||
4.8 ( 0.187 ) | ||||
6.4 ( 0.250 ) | ||||
8.0 ( 0.312 ) | ||||
10.0 ( 0.391 ) |