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WL15 TIG electrodes with 1.5% lanthanum oxide and gold tip, ideal for welding stainless steel, aluminum or titanium. Provide smooth arc start, stable arc, long tip life and are thorium-free (non-radioactive). Commonly used in precision welding for automotive applications. Pack of 10 units in 1/16", 5/64" or 3/32" x 6".
For demanding TIG applications, these WL15 TIG lanthanated gold electrodes offer reliable performance and precision. Made from 98.5% tungsten and 1.5% lanthanum oxide, their gold tip identifies them as WL15 class, suitable for high-performance automotive fabrication.
Suitable for both DC (direct current) and AC (alternating current) welding, they work perfectly with:
Commonly used in the fabrication of exhaust systems, brackets and custom components for motorsport and performance vehicles.
WL15 TIG electrodes are appreciated for their stable behavior and arc control. Key advantages include:
Each pack includes 10 electrodes in lengths of 6", available in these common diameters:
Compatible with standard TIG torches. No special adjustments or adapters needed.
While some welders still use thoriated electrodes (WT20), WL15 offers stable arc behavior at low amperage and eliminates the health concerns of thorium. Performance is similar, with added precision for repetitive tasks in automotive welding.
Reduced wear means fewer tip regrinds and less downtime—ideal for fine, detailed TIG work such as intake pipes or motorsport brackets.
These WL15 TIG lanthanated gold electrodes are in stock with fast shipping and backed by expertise in motorsport welding. A solid tool for clean, consistent welds in demanding environments.
Specific References
Reference: 31
Brand: WELDRACINGPARTS
Gas lens cup #6 made of alumina, compatible with WP-9, WP-20 and WP-25 torches. Designed for use with gas lens diffusers, it improves tungsten electrode coverage and weld pool shielding. Handles up to 180 A in TIG DC and 150 A in AC, without pulsed arc, ensuring thermal stability and consistent gas flow.
Reference: 33
Brand: WELDRACINGPARTS
Box gas lens cups #6, 10 units made of alumina, suitable for WP-9, WP-20 and WP-25 torches. Compatible with gas lens collet bodies and recommended for jobs between 70–150 amps (non-pulsed). 10-cup pack with precise fit, ideal to keep your TIG setup ready and avoid downtime when it matters most.
Reference: 53
Brand: WELDRACINGPARTS
39.37" TIG filler rods with copper coating for welding steels such as 15CrMoV6, 25CrMo4, 35CrMo4, and 20CrMo12. Pack of 15cdv6 crmo tig, 10 units, used in motorsport and aerospace-grade applications like roll cages, suspension arms, stabilizer bars, and linkages. Stable arc and precise welds for demanding projects.
Reference: 54
Brand: WELDRACINGPARTS
Pack of 50 ER 308L tig inox rods, 39.37" length, formulated for TIG welding of stainless steels AISI 303, 104L, 308L, 321 and 437, commonly used in the fabrication of exhaust systems. Excellent arc stability, low spatter and clean finish. ER 308L tig inox, 50 units for demanding applications.
Reference: 70
Brand: WELDRACINGPARTS
Pack of 50 ER 70s-6 TIG carbon steel filler rods, 39.37" long, ideal for welding ST52, Ducal tubing, roll cages and motorsport parts. Great flow, deep penetration and clean results even on poorly prepared surfaces. The pro choice for high-performance builds.
Reference: 71
Brand: WELDRACINGPARTS
Ernicrmo-3 - TIG Inconel 625, 10 pcs, 39.37 in. Engineered to withstand temperatures over 1800 °F and highly corrosive environments. Ideal for welding exhausts, headers, and critical joints exposed to extreme thermal stress. High strength and thermal stability for demanding applications.
Reference: 74
Brand: WELDRACINGPARTS
Kit tobera cristal 1.26" Ø for 1/16" and 3/32" wp-9/20, ideal for improving puddle visibility and maintaining stable gas coverage. Compatible with WP-9 and WP-20 torches, it’s a reliable option for precise TIG welding on aluminum or stainless. More control, better results in every TIG weld.
Reference: 87
Brand: WELDRACINGPARTS
Tungsten sharpener for TIG welding, accurate and easy to use. Allows sharpening rods without contaminating the tip, ensuring clean welds. Compatible with standard electrodes and built for demanding workshops. Requires a tool with a Dremel thread. The grinding tool that makes a difference.
Reference: 191
Brand: WELDRACINGPARTS
Pack of 50 ER 312 TIG stainless rods, 39.37" long, made for welding dissimilar materials like stainless and carbon steels. Its special composition prevents cracking in critical joints and demanding environments. The top choice when you need strong, safe welds with no room for failure.
Reference: 192
Brand: WELDRACINGPARTS
Pack of 50 ER 309L TIG inox filler rods, 50 units, 39.37" long, designed to join stainless steel to carbon steel in exhaust system fabrication. Excellent crack resistance and thermal tolerance. ER 312 is also for dissimilar materials but is used when base metals are more challenging. ER 309L remains the most reliable and recommended for performance...
Reference: 379
Brand: WELDRACINGPARTS
Medium back cap WP-9, WP-20, WP-26, ideal when you need precision and freedom in mid-range TIG setups. Compatible with WP-9, WP-20 and WP-26, it offers balance without limiting access or tungsten support. A solid choice that improves torch control during tight or demanding welds.
Reference: 383
Brand: WELDRACINGPARTS
5/64" Tungsten Collet for WP-9, WP-20, WP-25 torches, designed to hold the tungsten electrode securely and ensure accurate and stable TIG welding. Compatible with widely used TIG torches. A solid choice for high-performance automotive fabrication. Available at Weldracingparts.
Reference: 385
Brand: WELDRACINGPARTS
Gas lens 5/64" WP-9, WP-20, WP-25, designed to improve shielding gas coverage and achieve cleaner, more stable weld beads. Ideal for tight spots or demanding welds. It reduces turbulence, enhances flow, and gives you better control. If you use small torches and want top results, this is the gas lens you need.
Reference: 608
Brand: WELDRACINGPARTS
These cut-resistant gloves for thermal shield installation deliver precision, safety, and grip for every movement. Designed for fitting heat shields, thermal wraps, and exhaust protections in high-performance cars. Lightweight, flexible, and durable, they give you full control during every installation.
Reference: 842
Brand: ARCCAPTAIN
Arccaptain Welding Helmet Auto-Darkening 3.94'' x 3.66'', designed with advanced technology for ARC/MIG/TIG welding. Its auto-darkening filter with 4 premium sensors provides optical clarity and UV/IR protection. Lightweight and ergonomic, it reduces neck strain and ensures comfort during long hours. Complies with ANSI Z87.1/EN379 CE/CSA Z94.3.
Reference: 67
Brand: WELDRACINGPARTS
White zirconium TIG tungstens WZ8 (0.8%) for AC welding, ideal for aluminum and magnesium. Stable arc performance and high resistance to tip wear. Pack of 10 pcs, available in Ø1/16", 5/64" or 3/32" x 6". Compatible with standard TIG torches, perfect for building high-performance parts.
Reference: 62
Brand: WELDRACINGPARTS
Tungsten TIG Thoriated Red WT20, excellent arc stability and reliable ignition for DC welding. Recommended for carbon steel, stainless steel and hard alloys. Pack of 10 pieces in 1/16", 5/64" or 3/32" x 6". Reliable performance for critical welds on high-performance metal components.
Reference: 64
Brand: WELDRACINGPARTS
Grey cerium TIG tungstens WC20, ideal for aluminum welding in AC and also precise in DC for stainless or thin steels. Quick arc start, stable arc and low electrode erosion. Sizes: 1/16", 5/64" and 3/32" x 5.9". Pack of 10 units, the best choice for clean and controlled TIG welds.
Reference: 66
Brand: WELDRACINGPARTS
Tungstenos tig morado WR20 E3 rare earth electrodes, thorium-free and suitable for stainless steel and aluminium. Pack of 10 pcs, available in 1/16", 5/64", 3/32" x 6". More stable and longer-lasting than standard types, smooth arc start, low contamination. Compatible with all TIG machines, ideal for high-performance welding.
WL15 TIG electrodes with 1.5% lanthanum oxide and gold tip, ideal for welding stainless steel, aluminum or titanium. Provide smooth arc start, stable arc, long tip life and are thorium-free (non-radioactive). Commonly used in precision welding for automotive applications. Pack of 10 units in 1/16", 5/64" or 3/32" x 6".
