63061600 - Bonarc ER308L Stainless Steel TIG Welding Rod - 1.6mm (5kg Tube)

Smooth Running 308L TIG Rods for Clean Stainless Welds

When you are under the hood TIG welding stainless steel, you need a filler rod that flows smoothly, wets out the toes perfectly, and leaves a bead that looks like a stack of dimes. The Bonarc ER308L 1.6mm TIG rod is the go-to choice for welders working with standard 304 and 304L stainless steel. Whether you are fabricating a custom exhaust, repairing a commercial kitchen counter, or welding sanitary tubing, this rod gives you the control and consistency you need to produce professional results every time.

The "L" in 308L stands for Low Carbon. Why does that matter to you? It means the weld puddle stays cleaner and the finished weld is much less likely to rust or corrode over time, especially along the edges of your weld. This rod is designed to run with 100% Argon shielding gas on DCEN (Direct Current Electrode Negative), providing a stable arc with minimal spatter. The 1.6mm diameter is the perfect middle ground—small enough for delicate sheet metal work but substantial enough to fill joints on slightly thicker brackets and tubing without burning away instantly.

Bonarc packages these rods in a sturdy 5kg tube. We all know how easily TIG rods can get contaminated or bent around the shop; this tube keeps your filler metal straight, clean, and ready to use. No more wiping down dusty rods before every bead. If you are welding common 18-8 stainless steels (like 301, 302, 304, 305, or 308), this is the standard filler metal you should have in your rod oven or storage rack.

Why Welders Choose Bonarc 308L

• Clean Puddle: High-purity alloy reduces scum and inclusions in the weld pool.
• Great Appearance: Produces shiny, aesthetically pleasing welds with minimal post-weld cleaning.
• Versatile: The 1.6mm size handles a wide range of amperages and material thicknesses.
• Reliable: Consistent chemistry from rod to rod means no surprises while you are welding.