Torch Parts and Accessories - Tungsten Electrodes and Tungsten Grinder
To ensure the best performance and longest torch life use only premium-quality, original Weldcraft components.
Available in seven types and five industry-standard diameters, Weldcraft’s premium line of tungsten electrodes have under -gone rigorous testing to ensure the highest quality and durability. Packages of ten seven-inch (175 mm) tungsten electrodes are color-coded and feature three languages – English, Spanish and French.
To ensure quality and safety, Weldcraft tungsten meets AWS (American Welding Society) specifications and package labels feature important safety information.
Tungsten Electrodes Spec Sheet
| Type | Part # | Size | Applications | Alloying Element | Composition | Materials Welded |
|---|---|---|---|---|---|---|
| Pure Tungsten | ||||||
| Forms a clean, balled end when heated and provides good arc stability for AC welding with a balanced or unbalanced squarewave or sine wave. | WP040X7 | 0.040″ x 7″ (1.0 mm x 175 mm) | AC | None | 99.5% Tungsten 0.5% Other |
Aluminum Magnesium |
| WP116X7 | 1/16″ x 7″ (1.6 mm x 175 mm) | |||||
| WP332X7 | 3/32″ x 7″ (2.4 mm x 175 mm) | |||||
| WP018X7 | 1/8″ x 7″ (3.2 mm x 175 mm) | |||||
| WP532X7 | 5/32″ x 7″ (4.0 mm x 175 mm) | |||||
| 2% Ceriated Tungsten | ||||||
| Performs well in DC welding and arc starting at low current settings, and can be used proficiently in AC processes. | WC040X7 | 0.040″ x 7″ (1.0 mm x 175 mm) | DC AC inverters |
Cerium | 97.3% Tungsten 1.8 – 2.20% Cerium 0.5% Other |
Carbon Steel Stainless Steel Nickel Alloy Titanium |
| WC116X7 | 1/16″ x 7″ (1.6 mm x 175 mm) | |||||
| WC332X7 | 3/32″ x 7″ (2.4 mm x 175 mm) | |||||
| WC018X7 | 1/8″ x 7″ (3.2 mm x 175 mm) | |||||
| WC532X7 | 5/32″ x 7″ (4.0 mm x 175 mm) | |||||
| 1.5% Lanthanated Tungsten | ||||||
| Provides excellent arc starting, arc stability and re-ignition, and is less prone to tip wear. | WL040X7 | 0.040″ x 7″ (1.0 mm x 175 mm) | DC | Lanthanum | 97.80% Tungsten 1.30 – 1.70% Lanthanum 0.5% Other |
Carbon Steel Stainless Steel Nickel Alloy Titanium |
| WL116X7 | 1/16″ x 7″ (1.6 mm x 175 mm) | |||||
| WL332X7 | 3/32″ x 7″ (2.4 mm x 175 mm) | |||||
| WL018X7 | 1/8″ x 7″ (3.2 mm x 175 mm) | |||||
| WL532X7 | 5/32″ x 7″ (4.0 mm x 175 mm) | |||||
| 2% Lanthanated (EWLa-2) | ||||||
| Substitute for 2% Thoriated. Similar characteristics to 1.5% Lanthanated with better arc starting, arc stability and less tip erosion. | WL2040X7 | 0.040″ x 7″ (1.0 mm x 175 mm) | DC AC inverters |
Lanthanum | 97.3% Tungsten 1.8 – 2.2% Lanthanum 0.5% Other |
Carbon Steel Stainless Steel Nickel Alloy Titanium Aluminum |
| WL2116X7 | 1/16″ x 7″ (1.6 mm x 175 mm) | |||||
| WL2332X7 | 3/32″ x 7″ (2.4 mm x 175 mm) | |||||
| WL2018X7 | 1/8″ x 7″ (3.2 mm x 175 mm) | |||||
| WL2532X7 | 5/32″ x 7″ (4.0 mm x 175 mm) | |||||
| Rare Earth Tungsten (Non-Defined) | ||||||
| Combines the best of all alloying elements and provides excellent arc stability in AC or DC welding. | WG040X7 | 0.040″ x 7″ (1.0 mm x 175 mm) | DC AC inverters |
Cerium, Lanthanum, Yttrium, Others |
97.3% Tungsten Balance: Cerium, Lanthanum, Yttrium, Others |
All |
| WG116X7 | 1/16″ x 7″ (1.6 mm x 175 mm) | |||||
| WG332X7 | 3/32″ x 7″ (2.4 mm x 175 mm) | |||||
| WG018X7 | 1/8″ x 7″ (3.2 mm x 175 mm) | |||||
| WG532X7 | 5/32″ x 7″ (4.0 mm x 175 mm) | |||||
| 2% Thoriated Tungsten | ||||||
| Offers good arc starting and is ideal for high current requirements. Also good for low-amperage AC applications using a modified point. | WT040X7 | 0.040″ x 7″ (1.0 mm x 175 mm) | DC | Thorium | 97.3% Tungsten 1.70 – 2.20% Thorium 0.5% Other |
Carbon Steel Stainless Steel Nickel Alloy Titanium Copper |
| WT116X7 | 1/16″ x 7″ (1.6 mm x 175 mm) | |||||
| WT332X7 | 3/32″ x 7″ (2.4 mm x 175 mm) | |||||
| WT018X7 | 1/8″ x 7″ (3.2 mm x 175 mm) | |||||
| WT532X7 | 5/32″ x 7″ (4.0 mm x 175 mm) | |||||
| Zirconiated (EWZr-1) | ||||||
| Balls up easily in AC applications. Handles higher current with less splitting. Improved arc starts and arc stability. Offers minimal tungsten contamination. | WZ040X7 | 0.040″ x 7″ (1.0 mm x 175 mm) | AC | Zirconium | 98.6% Tungsten 0.7 – 0.9% Zirconium 0.5% Other |
Aluminum Magnesium |
| WZ116X7 | 1/16″ x 7″ (1.6 mm x 175 mm) | |||||
| WZ332X7 | 3/32″ x 7″ (2.4 mm x 175 mm) | |||||
| WZ018X7 | 1/8″ x 7″ (3.2 mm x 175 mm) | |||||
| WZ532X7 | 5/32″ x 7″ (4.0 mm x 175 mm) | |||||
Triad Tungsten Grinder (TTG Plus)
Weldcraft’s Triad™ tungsten grinder (TTG Plus) offers easy, accurate tungsten preparation for both orbital welding and hand-held applications.
• Grinder accommodates six different electrode sizes and offers four angle (15-, 18-, 22.5- and 30-degree) grinding capabilities for maximum versatility on every job.
• Grinding, cutting and facing features eliminate the need and cost for additional preparation tools.
• Lightweight body allows for quick transport to any job and, for extra versatility, can also be bench mounted using an optional machine holder.