ER309L Stainless Steel TIG Welding Rods 0.09375 In Diameter x 36 In Length, 10 Lb Pack For Smooth, Reliable Welds On Dissimilar Stainless, AWS A5.9 ASME SFA ER309L Certified, Ideal For DIYers Pros And Serious Welders
✔️ 3/32 in diameter TIG rod, 36 in (914 mm) length, 10 lb pack
This ER309L stainless steel TIG welding rod is a filler metal used in GTAW to join dissimilar metals, especially stainless steel to mild steel, and for corrosion‑resistant overlays on mild steel. Shielding gas is typically 100% Argon.
✅ AWS ER309L classification for TIG welding (GTAW) on dissimilar stainless and mild steel
✅ Available diameters: 0.045", 1/16", 3/32", 1/8" (1.14 mm, 1.59 mm, 2.38 mm, 3.18 mm); Length 36" (914 mm)
✅ Packs: 1 lb, 5 lb, 10 lb; Shielding gas: Argon for best results
✅ High strength and good toughness across temperatures; ideal for corrosion-resistant overlays
💡 What is an ER309L TIG welding rod used for in dissimilar metal welding?
ER309L is a nickel-chromium stainless filler for GTAW that helps join stainless steel to mild steel with good corrosion resistance. Commonly used in fabrication, repair work, and automotive/machinery assemblies.
- ER309L filler metal for dissimilar metal welds - Requires 100% Argon shielding for clean, strong welds - Available in diameters 0.045", 1/16", 3/32", 1/8" and 36" length, packs of 1, 5, or 10 lb - AWS A5.9 ER309L classification for code-compliant joints ✝️