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Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
LINCOLN® ER309/309L' s maximum carbon content of 0.03% provides increased resistance to intergranular corrosion. Occasionally used for welding 18-8 stainless base metals when severe corrosion or dissimilar metals conditions exists.
Features
0.03% carbon content increases resistance to intergranular corrosion
Ink jet printing identification on entire length of electrode
Q2 Lot® - Certificate showing actual wire composition and calculated ferrite number (FN) available online