Nickel Alloy Welding Wire (TIG/MIG)
Achieving an X-ray quality weld in severe chemical or high-temperature environments demands a filler metal of absolute purity. 28Nickel supplies premium bare nickel alloy welding wire engineered for flawless GTAW (TIG), GMAW (MIG), and SAW processes. Manufactured to strict AWS A5.14 standards, our wires are rigorously cleaned to eliminate residual drawing lubricants, ensuring a stable arc, smooth feeding, and porosity-free joints in your most critical superalloy fabrications.
AWS Classifications & Base Alloy Matching
Choosing the correct AWS filler metal classification is essential to match the mechanical properties and corrosion resistance of your base material, or to successfully execute dissimilar metal welds (e.g., joining stainless steel to Inconel).
Select an AWS Classification / Base Alloy:
Welding Wire Formats & Delivery
We supply bare nickel alloy wire packaged specifically for your automated or manual welding equipment to maximize productivity and minimize downtime.
TIG Rods (GTAW)
Straight Cut Lengths: Supplied in standard 36-inch (914mm) or 1000mm lengths for Gas Tungsten Arc Welding. Each rod is precisely straightened and embossed or flag-tagged with its AWS classification (e.g., ERNiCrMo-3) to ensure absolute traceability on the shop floor.
MIG Spools (GMAW)
Precision Layer Wound: Continuous wire uniformly wound onto standard 4-inch (2 lbs), 8-inch (10 lbs), or 12-inch (33 lbs / 15kg) plastic or wire basket spools. The precision winding guarantees tangle-free, smooth feeding through automated Gas Metal Arc Welding guns.
SAW Coils (Submerged Arc)
Heavy Fabrication: Supplied in large 60 lbs (27 kg) coils or payoff packs designed for high-deposition Submerged Arc Welding. Ideal for fabricating massive thick-walled pressure vessels, heavy plate joining, and weld overlay cladding.
Ultra-Clean Surface Finish
Defect Prevention: 니켈 합금 are highly sensitive to contamination which causes weld porosity. Our wires undergo a rigorous multi-stage chemical cleaning process to completely remove all drawing soaps, oxides, and lubricants prior to packaging.
| Specification Category | Details & Standards |
|---|---|
| Global Standards | AWS A5.14 / ASME SFA-5.14 (Bare Nickel and Nickel-Alloy Welding Electrodes and Rods), EN ISO 18274. |
| Standard Diameters (TIG) | 0.045" (1.14mm), 1/16" (1.6mm), 3/32" (2.4mm), 1/8" (3.2mm), 5/32" (4.0mm). |
| Standard Diameters (MIG/SAW) | 0.035" (0.9mm), 0.045" (1.14mm), 1/16" (1.6mm), 3/32" (2.4mm - SAW). |
| Material Traceability | All shipments are accompanied by an EN 10204 3.1 Mill Test Report (MTR) detailing exact heat chemistry to guarantee compliance with your WPS (Welding Procedure Specification). |
Require High-Purity Welding Wire?
Ensure your welds pass X-ray inspection the first time. Please specify your required AWS classification (e.g., ERNiCr-3), format (TIG Rods or MIG Spools), diameter (e.g., 3/32"), and quantity (lbs/kg). We provide competitive pricing for industrial bulk orders.
Request a Welding Wire Quote