IANICRM0400125OTL0 - Exocor ERNiCrMo-4 C-276 TIG Welding Rod 1/8" (3.2mm) - 10lb Tube

Reliable Performance for Critical TIG Welds

When you are under the hood welding on critical components that handle aggressive chemicals, you need a filler metal that you can trust. The Exocor C-276 TIG rod is the welder's choice for joining C-276 alloys and other high-performance nickel materials. Known in the field for its smooth flow and clean puddle, this ERNiCrMo-4 rod allows for precise bead placement and excellent wetting action, reducing the likelihood of defects in your root and cap passes.

This 1/8" rod is ideal for thicker wall pipes and plate applications where higher heat input and deposition rates are required. The rod feeds smoothly, helping you maintain a steady arc and consistent travel speed. Because C-276 is often used in critical safety and environmental containment systems—like scrubbers, stack liners, and reaction vessels—the quality of the weld deposit is paramount. Exocor ensures that every rod in this 10 lb tube meets stringent quality standards, giving you the confidence that your welds will pass X-ray and corrosion testing.

Beyond just welding C-276 base metals, this rod is a problem-solver for maintenance teams. It is frequently used for overlaying steel to improve corrosion resistance (cladding) and for joining dissimilar metals where thermal expansion and corrosion properties must be carefully managed. If you are working in pulp and paper mills, acid production plants, or offshore environments, keeping a tube of Exocor C-276 in your rod oven or storage rack is essential for tackling high-priority repairs.

Application Tips

• Cleanliness: Ensure base material is free of oil, grease, and oxides before welding to prevent porosity.
• Shielding Gas: Use 100% Argon for best results; ensure proper gas coverage to protect the hot tungsten and weld pool.
• Technique: Maintain a short arc length and use a stringer bead technique to minimize heat input and distortion.