The PowerWeld LAN20116 1/16″ x 7″ 2% lanthanated blue tungsten electrode is a dependable choice for everyday TIG welding on light to medium-gauge material. With a 1/16″ diameter, it offers more amperage capacity than a .040″ electrode while still giving tight arc control for brackets, plate, and tubing. Classified as EWLa-2, this tungsten uses a 2% lanthanum blend that provides easy arc starting, improved arc stability, and a significantly reduced tip erosion rate compared with pure tungsten. Welders can expect quick restarts, a calm puddle, and longer intervals between trips to the grinder.
This 2% lanthanated tungsten works on both DC and AC inverter TIG machines, either polarity, making it a flexible option for mixed-metal shops. It performs well on carbon steel, stainless steel, nickel alloys, titanium, and aluminum, so crews can move between common materials with the same tungsten type. The 7″ (175 mm) length fits standard TIG torches and most tungsten grinders, while the blue color coding at the tip clearly marks it as 2% lanthanated. Sold individually, the LAN20116 lets you replace a single electrode or order (10) pieces to match a typical pack for shop use or jobsite kits.
PowerWeld 1/16″ x 7″ 2% Lanthanated Blue Tungsten Electrode At a Glance
- EWLa-2 Lanthanated Tungsten: 2% lanthanum blend supports easy arc starts and steady TIG performance.
- 1/16″ Diameter: Versatile size for light to medium TIG welding on plate, tube, and small structural parts.
- 7″ (175 mm) Length: Standard length that fits most TIG torches and grinding fixtures.
- Blue Tip Color Coding: Quickly identifies 2% lanthanated tungsten in mixed electrode storage.
- AC and DC Operation: Runs on DC and AC inverters, either polarity, for flexible setup.
- Reduced Tip Erosion: Formulation is designed to slow point wear and flattening.
- Multi-Metal Capability: Suitable for carbon steel, stainless steel, nickel alloy, titanium, and aluminum.
- Sales Unit: Each – order (10) electrodes to match a typical PowerWeld pack.
Markets
- Welding and Fabrication Shops Everyday TIG electrode for brackets, frames, small weldments, and plate work.
- Construction and Renovation Useful for site TIG repairs on stainless and carbon steel railings, supports, and details.
- Automotive and Motorsport Fabrication Applied to chassis components, tabs, exhaust work, and aluminum parts.
- Manufacturing and Industrial Maintenance Used on guards, fixtures, piping, and mixed-alloy repairs around the plant.
- Aerospace and Specialty Metal Work Suitable for TIG welding titanium and high-nickel alloys in controlled applications.
- Municipal and Facility Maintenance Practical choice for TIG repairs on stainless, aluminum, and general shop tasks.
- Trade Schools and Welding Programs Common 1/16″ size for teaching real-world TIG techniques on multiple metals.
For welders in fabrication bays, maintenance shops, and training labs, the PowerWeld LAN20116 offers a good balance between amperage capacity and puddle control. The 1/16″ diameter is a go-to tungsten size for many TIG stations because it can be used on thin sheet one moment and on heavier brackets and plate the next. On DC, this 2% lanthanated tungsten provides a smooth, focused arc on carbon steel and stainless. When switched to AC on an inverter, it performs well on aluminum and other non-ferrous work without needing a different electrode type.
The EWLa-2 chemistry also means less time at the grinder. With reduced tip erosion and stable arc behavior, operators can complete more welds between sharpening cycles, which helps keep production and repair work moving. In schools, students gain experience on a modern lanthanated electrode that responds well across a broad range of TIG settings. For shops that want one tungsten size to cover a large share of daily TIG tasks, the LAN20116 is a practical, work-ready option.
PowerWeld LAN20116-EA 1/16″ x 7″ 2% Lanthanated Blue Tungsten Electrode (EWLa-2) Features
- Easy Arc Starting: Lanthanum blend supports quick, repeatable arc ignition.
- Steady Arc Characteristics: Helps maintain a calm, controllable weld puddle on different materials.
- Significantly Reduced Tip Erosion: Designed to hold a point longer than pure tungsten in typical TIG use.
- AC/DC Flexibility: Performs with direct current or alternating current on modern TIG power sources.
- Multi-Alloy Performance: Works on carbon steel, stainless, nickel alloys, titanium, and aluminum.
- Blue Identification Band: Standard color code for 2% lanthanated tungsten for fast selection.
PowerWeld LAN20116-EA 1/16″ x 7″ 2% Lanthanated Blue Tungsten Electrode (EWLa-2) Includes
- (1) 1/16″ x 7″ 2% Lanthanated Blue TIG Welding Tungsten Electrode (EWLa-2)
- Order (10) pieces for a full PowerWeld pack.
PowerWeld LAN20116-EA 1/16″ x 7″ 2% Lanthanated Blue Tungsten Electrode (EWLa-2) Specifications
- Brand: PowerWeld
- Model / MFG Part #: LAN20116
- Product Type: TIG Welding Tungsten Electrode
- Electrode Classification: EWLa-2 (2% Lanthanated)
- Diameter: 1/16″ (1.6 mm)
- Length: 7″ (175 mm)
- Composition: Approx. 97.3% Tungsten, 1.8%–2.2% Lanthanum, 0.5% Other
- Current Types: AC and DC, either polarity
- Recommended Power Sources: DC TIG welders and AC inverter TIG machines
- Recommended Materials: Carbon steel, stainless steel, nickel alloy, titanium, aluminum
- Sales Unit: Each
- Recommended Order Quantity: (10) Electrodes for full pack
- UPC: 775709211605
Why Customers Choose the PowerWeld 1/16″ x 7″ 2% Lanthanated Blue Tungsten Electrode
Welders choose the PowerWeld LAN20116 when they want a 1/16″ tungsten that can stay in the torch for most TIG work. The EWLa-2 formula offers reliable arc starting and a stable arc cone on both DC and AC inverter settings, so crews can weld carbon steel, stainless, aluminum, and other alloys without changing electrode types. This makes it easier to standardize setups across multiple machines and workstations.
Another key reason is point life. The 2% lanthanated blend holds a sharpened tip longer than pure tungsten, which means fewer grinding breaks and more consistent arc shape during longer runs. Fabrication shops, repair centers, and training programs all benefit from an electrode that supports clean, repeatable welds on the metals they see every day. For a versatile, shop-standard TIG welding tungsten in a practical 1/16″ size, the PowerWeld LAN20116 is a solid choice.
Please Note: Image may differ from the product listing. The image represents the correct electrode type, but the size shown may not match this 1/16″ x 7″ model. Always verify the description and specifications above before ordering to ensure you select the correct tungsten size.
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