The PowerWeld 2PC332 3/32″ x 7″ 2% thoriated red tungsten electrode is a dependable choice for everyday DC TIG welding across a wide amperage range. The 3/32″ diameter is a popular “go-to” size in many shops because it can be dialed down for lighter work or turned up for heavier joints, all while maintaining good arc control. Classified as EWTh-2, this TIG welding tungsten electrode uses a thoria alloy that increases electrode life, improves electron emission, and helps it hold a sharp point under heat. Welders get quick arc starts, strong arc stability, and fewer stops to regrind during regular production or repair work.
Designed for DC operation, the 2PC332 works well on carbon steel, stainless steel, nickel alloys, titanium, and copper. The 7″ (175 mm) length fits most TIG torches and common tungsten grinders. A red band at the tip clearly marks it as 2% thoriated tungsten, making it easy to spot in a mixed rack of electrodes. Sold individually, this 3/32 TIG tungsten can be purchased one at a time to replace worn pieces or ordered in sets of (10) to build a full PowerWeld pack for fabrication bays, maintenance departments, or welding classrooms.
PowerWeld 3/32″ x 7″ 2% Thoriated Red Tungsten Electrode At a Glance
- EWTh-2 Thoriated Tungsten: Thoria alloy supports long life and stable DC TIG performance.
- 3/32″ Diameter: Versatile size that covers a wide amperage window for light to medium-heavy welds.
- 7″ (175 mm) Length: Standard length that fits typical TIG torches and tungsten grinders.
- Red Tip Color Coding: Quickly identifies 2% thoriated tungsten in storage tubes and racks.
- DC Operation: Optimized for direct-current TIG welding applications.
- Sharp Point Retention: Maintains a fine tip to help reduce tungsten contamination and improve arc control.
- Multi-Metal Capability: Suitable for carbon steel, stainless steel, nickel alloy, titanium, and copper.
- Sales Unit: Each; order (10) electrodes to make a full PowerWeld pack.
Markets
- Welding and Fabrication Shops Common 3/32 DC TIG tungsten for plate, tube, and structural components.
- Construction and Renovation Useful for brackets, handrails, and architectural details welded with DC TIG.
- Automotive and Motorsport Fabrication Suited for chassis work, exhaust components, and brackets.
- Manufacturing and Industrial Maintenance Handles TIG repairs on piping, tanks, and machinery frames.
- Aerospace and Specialty Metal Work Effective on DC TIG joints in stainless, nickel alloy, and titanium.
- Municipal and Utility Maintenance Practical for facility and infrastructure repairs using DC TIG welding.
- Trade Schools and Welding Programs Popular size for teaching everyday DC TIG procedures.
Many fabrication shops and repair centers rely on the PowerWeld 2PC332 because 3/32″ 2% thoriated tungsten covers such a broad range of DC TIG welding tasks. Crews can run lower amperage on thinner stainless or steel plate, then increase heat for heavier joints without changing electrode size. The EWTh-2 formula gives quick arc starts and a steady, focused arc cone that helps welders maintain control on fillet welds, root passes, and buildup work. Maintenance teams appreciate being able to use the same 3/32 red tungsten on carbon steel, stainless, and copper fittings by simply adjusting their DC TIG settings.
Because this TIG welding tungsten electrode holds a sharp point well, welders spend more time on the weld and less time at the grinder. That matters in production runs where interruptions cut into output, and in repair work where access and fit-up can already be challenging. For training labs, the 2PC332 gives students a realistic, shop-ready electrode that behaves like what they will use on the job. Overall, the PowerWeld 2PC332 offers a practical blend of life, stability, and flexibility for DC TIG welding in real-world applications.
PowerWeld 2PC332-EA 3/32″ x 7″ 2% Thoriated Red Tungsten Electrode (EWTh-2) Features
- Versatile 3/32″ Size: Works well across light fabrication, general repair, and medium plate welding.
- Thoria Alloy for Longer Life: 2% thoriated composition extends electrode life under DC TIG conditions.
- Higher Electron Emission: Supports fast arc ignition and smooth DC arc characteristics.
- Maintains a Fine Point: Holds a sharp tip to help direct the arc and limit tungsten contamination.
- DC-Only Design: Intended for use with direct-current TIG power sources.
- Wide Material Range: Performs on carbon steel, stainless steel, nickel alloy, titanium, and copper.
- Red Identification Band: Standard color coding for easy recognition as 2% thoriated tungsten.
PowerWeld 2PC332-EA 3/32″ x 7″ 2% Thoriated Red Tungsten Electrode (EWTh-2) Includes
- (1) 3/32″ x 7″ 2% Thoriated Red TIG Welding Tungsten Electrode (EWTh-2)
- Order (10) pieces for a full PowerWeld pack.
PowerWeld 2PC332-EA 3/32″ x 7″ 2% Thoriated Red Tungsten Electrode (EWTh-2) Specifications
- Brand: PowerWeld
- Model / MFG Part #: 2PC332
- Product Type: TIG Welding Tungsten Electrode
- Electrode Classification: EWTh-2 (2% Thoriated)
- Diameter: 3/32″ (2.4 mm)
- Length: 7″ (175 mm)
- Composition: Approx. 97.3% Tungsten, 1.7%–2.2% Thorium, 0.5% Other
- Current Type: DC
- Process: TIG welding
- Recommended Materials: Carbon steel, stainless steel, nickel alloy, titanium, copper
- Sales Unit: Each
- Recommended Order Quantity: (10) Electrodes for full pack
- UPC: 775709990562
Why Customers Choose the PowerWeld 3/32″ x 7″ 2% Thoriated Red Tungsten Electrode
Welders choose the PowerWeld 2PC332 when they want a 3/32″ DC TIG tungsten that can stay in the torch for most day-to-day jobs. The EWTh-2 formulation provides a focused, steady arc on stainless, carbon steel, and copper, which helps crews reach consistent penetration and bead appearance from root pass to cap. In many shops, this lets teams standardize on 3/32 2% thoriated tungsten for much of their DC TIG work, simplifying inventory and setup across multiple machines.
Operators also value how this thoriated TIG welding tungsten holds its point during longer welds and multi-pass joints. Fewer grinding breaks mean a more consistent arc shape and improved productivity, especially on large parts or fixtures that take time to reposition. For fabrication, repair, and training environments that rely heavily on DC TIG welding, the PowerWeld 2PC332 delivers a reliable blend of durability, control, and flexibility in a widely used 3/32″ x 7″ size.
Please Note: Image may differ from the product listing. The image represents the correct electrode type, but the size shown may not match this 3/32″ x 7″ model. Always verify the description and specifications above before ordering to ensure you select the correct tungsten size.
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