SIF Tungsten Electrodes
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Tungsten electrodes, 150mm long, used to strike and maintain a TIG welding arc. Available in red-tip Thoriated for DC negative work on mild steel, stainless steel and similar metals; white-tip Zirconiated for AC work on aluminium and similar metals; grey-tip Ceriated for AC/DC use across a range of ferrous and non-ferrous metals with excellent ignition; and black-tip (1%) or gold-tip (1.5%) Lanthanated for AC/DC use on ferrous and non-ferrous metals with good re-ignition. Pure tungsten (green-tip) is also available.
01Diameter
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Trade-only · No minimum order · Free UK delivery over £150.
Buying in bulk? Call us for volume pricing 01462 482200 Speak to the trade desk — sharper prices on larger quantities.| % Alloying Element | 1 |
|---|---|
| Composition | Lanthanated (Blue) |
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SIF Options Lanthanated Tungsten Electrodes 1% (Blue) 1.6–3.2mm
They are 1% lanthanated tungsten electrodes used to strike and maintain a TIG welding arc. Lanthanated tungsten suits ferrous and non-ferrous metals on AC/DC and offers good re-ignition.
They are available in 1.6mm, 2.4mm and 3.2mm.
They are 150mm long.
Yes, lanthanated tungsten is suited to AC/DC welding of ferrous and non-ferrous metals and gives good re-ignition.
Electrode diameter is normally matched to your welding current and material thickness, so pick the size that fits your amperage range.
Weldability SIF is trade-only, so request a trade account to view prices and order. There's no minimum order, and UK delivery is free over £150.
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