Type: | E (Carbon Steel Electrodes/ Low Alloy Steel Electrodes) |
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Material: | Tungsten |
Diameter: | 1.6mm |
Length: | 200-300mm |
Welding Core Type: | Carbon Structural Steel |
Electrode Coating Type: | High Cellulose Sodium |
Samples: |
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Customization: |
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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 ) |
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