Tungsten Electrodes Specifications Sheet 150mm--6"&175mm--7"
Summary:Tungsten Electrodes Specifications Sheet
| Type | Part # | Size (150mm-&175mm) | 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. | WP040 | 0.040″ x 7″ (1.0 mm x 175 mm) | AC | None | 99.5% Tungsten 0.5% Other |
Aluminum Magnesium |
| WP116 | 1/16″ x 7″ (1.6 mm x 175 mm) | |||||
| WP332 | 3/32″ x 7″ (2.4 mm x 175 mm) | |||||
| WP018 | 1/8″ x 7″ (3.2 mm x 175 mm) | |||||
| WP532 | 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. | WC040 | 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 |
| WC116 | 1/16″ x 7″ (1.6 mm x 175 mm) | |||||
| WC332 | 3/32″ x 7″ (2.4 mm x 175 mm) | |||||
| WC018 | 1/8″ x 7″ (3.2 mm x 175 mm) | |||||
| WC532 | 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. | WL040 | 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 |
| WL116 | 1/16″ x 7″ (1.6 mm x 175 mm) | |||||
| WL332 | 3/32″ x 7″ (2.4 mm x 175 mm) | |||||
| WL018 | 1/8″ x 7″ (3.2 mm x 175 mm) | |||||
| WL532 | 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. | WL2040 | 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 |
| WL2116 | 1/16″ x 7″ (1.6 mm x 175 mm) | |||||
| WL2332 | 3/32″ x 7″ (2.4 mm x 175 mm) | |||||
| WL2018 | 1/8″ x 7″ (3.2 mm x 175 mm) | |||||
| WL2532 | 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. | WG040 | 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 |
| WG116 | 1/16″ x 7″ (1.6 mm x 175 mm) | |||||
| WG332 | 3/32″ x 7″ (2.4 mm x 175 mm) | |||||
| WG018 | 1/8″ x 7″ (3.2 mm x 175 mm) | |||||
| WG532 | 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. | WT040 | 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 |
| WT116 | 1/16″ x 7″ (1.6 mm x 175 mm) | |||||
| WT332 | 3/32″ x 7″ (2.4 mm x 175 mm) | |||||
| WT018 | 1/8″ x 7″ (3.2 mm x 175 mm) | |||||
| WT532 | 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. | WZ040 | 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 |
| WZ116 | 1/16″ x 7″ (1.6 mm x 175 mm) | |||||
| WZ332 | 3/32″ x 7″ (2.4 mm x 175 mm) | |||||
| WZ018 | 1/8″ x 7″ (3.2 mm x 175 mm) | |||||
| WZ532 | 5/32″ x 7″ (4.0 mm x 175 mm) | |||||
Product Catalogue
- Ceramic Nozzles (10)
- Control Wire Plugs (1)
- Power Cable Adapters (5)
- Gas Lens (5)
- Collet Bodies (4)
- Collets (6)
- Back Caps & Valve Stems (9)
- Plugs and Sockets (9)
PLASMA Cutting Tips (56)
- Panasonic (2)
- Plasma (0)
- KOIKE (4)
- KJELLBERG (14)
- THERMAL DYNAMICS (6)
- KOMATSU (1)
- TRAFIMET (6)
- BINZEL (5)
- CEBORA (3)
- ESAB (3)
- OTC (2)
- SAF (1)
- JG-100 (2)
- SG-123 (1)
- SG-51 (1)
- JG-250 (1)
- FANYANG (4)
Earth Clamp (7)
Electrode Holder (24)
Gas Regulator (65)
Products Search
