WESTWARD Welding Rod: Stainless Steel, ER309Si/309LSi, 0.045 in x 36 in
The WESTWARD ER309L TIG Welding Rod (SKU 20AN79) is a stainless steel filler rod for TIG welding applications. It offers a yield strength of 64 ksi and a tensile strength of 87 ksi as welded.
SKU 3G-OTH-357115
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Product Description
The WESTWARD ER309L TIG Welding Rod (SKU 20AN79) is a stainless steel filler rod for TIG welding applications. It offers a yield strength of 64 ksi and a tensile strength of 87 ksi as welded.
Frequently Asked Questions
What is the WESTWARD ER309L TIG Welding Rod used for?
The WESTWARD ER309L TIG Welding Rod is used for joining stainless steels, particularly for welding dissimilar metals like carbon steel to stainless steel, and for cladding applications. It provides corrosion resistance and is commonly used in fabrication, repair, and maintenance across industrial sectors.
What are the specifications of the WESTWARD TIG Welding Rod 20AN79?
The WESTWARD TIG Welding Rod 20AN79 is an ER309Si/309LSi stainless steel filler rod, 0.045 in diameter and 36 in length, in a 1 lb pack. As welded, it offers a yield strength of 64 ksi and a tensile strength of 87 ksi. The manufacturer part number is 20AN79.
Where to buy WESTWARD TIG Welding Rods worldwide?
You can source WESTWARD TIG Welding Rods worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 20AN79 or other WESTWARD welding consumables.
How to select the right WESTWARD TIG welding rod for stainless steel?
Select the WESTWARD ER309L TIG rod for welding austenitic stainless steels or joining stainless to carbon steel. Match the rod diameter to your base metal thickness and amperage range. For general-purpose work, the 0.045 in diameter is suitable for thin to medium sections. Always clean the base metal before welding.
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3G Electric supplies WESTWARD er309l tig welding rods. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.








