2% Thoriated 4.0 mm TIG Welding Tungsten Electrode

Description

2% Thoriated 4.0 mm TIG Welding Tungsten Electrode

Characteristics:

• Used to strike and maintain a TIG welding arc
• In red-tip Thoriated (DC negative) for mild & stainless steel etc
• White-tip Zirconiated (AC) for aluminium etc
• Grey-tip Ceriated (AC/DC) for a range of ferrous and nonferrous metals – with excellent ignition
• Black-tip (1%)
• Gold-tip (1.5%) Lanthanated (AC/DC) for ferrous & non-ferrous metals – with good re-ignition
• Pure tungsten green-tip also available
• 150mm long