Red 2% Thoriated TIG Welding Tungsten Electrodes (WT20) – Ø 1.6 mm to 3.2 mm – 150 mm

Product Description

The Red 2% Thoriated Tungsten Electrodes (WT20) are a high-quality solution for professional TIG welding applications, widely used in industries working with steel, stainless steel, copper alloys, and titanium. These electrodes are known for their excellent arc ignition, high current carrying capacity, and stable arc performance, making them indispensable in both precision welding and heavy-duty tasks.

Manufactured from premium tungsten alloyed with 2% thorium oxide, these electrodes deliver superior electron emission and a significantly longer service life compared to standard tungsten electrodes. The red color tip provides quick and reliable identification.

Each electrode has a standard length of 150 mm and is available in multiple diameters (Ø 1.6, 2.4, 3.2 mm), covering a wide spectrum of TIG welding needs.

Technical Details – WT20 Tungsten Electrodes

• Material: Tungsten with 2% thorium oxide (WT20)

• Length: 150 mm

• Diameter Options: 1.6 mm, 2.4 mm, 3.2 mm

• Package Quantity: 10 pcs / pack

• Welding Current Range: 15 A – 500 A

• Melting Point: 2280 °C

• Arc Stability: High, with smooth and stable ignition

• Application: TIG welding for carbon steel, stainless steel, copper alloys, titanium

Key Benefits

• Improved arc starting and stable welding arc

• High current capacity for demanding welding tasks

• Extended lifespan compared to standard tungsten electrodes

• Easy identification by red tip color code (WT20 standard)

• Suitable for multiple materials and industrial applications

Applications of Red 2% Thoriated Tungsten Electrodes

• TIG welding of carbon steel and stainless steel

• Welding of copper alloys and titanium

• Industrial fabrication, pipework, and precision welding tasks

Package Contents

• 10 x Red 2% Thoriated Tungsten Electrodes (WT20)

• Length: 150 mm

• Diameters: Ø 1.6 mm, Ø 2.4 mm, Ø 3.2 mm

Short Description (for WooCommerce)

Red 2% Thoriated Tungsten Electrodes (WT20) for professional TIG welding. Length 150 mm, diameters Ø 1.6 / 2.4 / 3.2 mm. Superior arc stability, high current capacity, and extended electrode lifespan. Supplied in packs of 10 pcs.

Buy Red 2% Thoriated Tungsten Electrodes WT20 (Ø 1.6–3.2 mm, 150 mm) – premium TIG welding electrodes for steel, stainless steel, copper alloys, and titanium. High arc stability, long service life, and professional quality. Pack of 10 pcs. Available in Norway at RAM SVEIS OG BEMANNING.