ER80S-D2 Mild Steel TIG Filler Rod

$23.53 ~~$37.95~~ In stock

ER80S-D2 mild steel TIG filler rod. Used for chrome moly tubing. 1/16" diameter filler rod available in 2 lb. or 10 lb. packages.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Jason S. ★★★★★ Oct 22, 2026

The 1/16" diameter is perfect for tight chrome moly joints, and the 2 lb. package lasted me through a full roll cage without any feeding hiccups. Welds puddle up clean and consistent every time.

Avery B. ★★★★★ Oct 21, 2026

Finally got around to trying this 1/16" filler on a chrome moly frame, and the arc starts were noticeably smoother than with my usual rods. The 2 lb package is just right for a few small projects without wasting material.

Henry ★★★★★ Oct 19, 2026

Finally got around to using these rods on a 4130 roll cage and the weld puddle wet in beautifully, even with my old torch. The 1/16" diameter is just right for tight joints and the 2 lb pack will last me through several projects.