ER309L-030 - Exocor ER309L Stainless TIG Rod 0.040" x 36" - 10lb Tube

Reliable 309L TIG Filler for Versatile Fabrication

Tackle your toughest stainless steel welding challenges with Exocor Executive ER309L TIG Welding Rods. When your project involves welding stainless steel to mild steel, standard 308L or 316L rods simply won't cut it. You need the higher alloy content of 309L to handle the dilution from the carbon steel base metal without cracking. This 0.040" (1.0mm) rod gives you the precision control needed for thin-gauge materials and delicate root passes.

The "Executive" line from Exocor is known for its superior surface finish and consistency. Welders will appreciate the smooth feeding and stable arc that allows for precise puddle control. The 309L alloy is formulated to handle high-temperature service and heat treatment better than standard grades, and its low carbon composition protects against grain boundary corrosion. This makes it an essential filler metal to keep in your shop for unexpected repairs or custom fabrication jobs involving mixed materials.

Each 10lb tube contains 36-inch rods, protecting them from moisture and contamination until you are ready to weld. Whether you are an automotive fabricator working on exhaust systems or an industrial welder repairing heavy machinery, the Exocor ER309L ensures strong, ductile, and corrosion-resistant welds every time.

Why Choose Exocor 309L?

• Versatility: The go-to rod for dissimilar metal joining.
• Quality: Clean finish for defect-free welds.
• Performance: Excellent crack resistance and toughness.