[Jonathan Gomez]

What is the deal cause my Lincoln PowerMIG 260 struggles with stainless steel, Using 0.035-inch 308L wire at 24V, and welds has dull finish. any tips?

[Michael Davis]

Dull welds comes from poor prep or gas issues, Clean steel with alcohol before welding, My PowerMIG 260 welded better after cleaning, Use 120 amps for 1/8-inch stainless, Set wire speed to 240 ipm for stability, Use 25 CFH argon for coverage, Check polarity for correct settings, Ensure clean joint fit-up, Use wire brush for prep, Verify regulator functionality.

[Kevin Jackson]

poor finish comes from low gas coverage, Check for leaks at 20 CFH argon, My Lincoln welds stainless clean now, Use wire brush for prep.

[Nathaniel Webb]

Use 308L wire for stainless steel, it is best.

[Edward Aguirre]

Clean stainless thorough to avoid dullness, My welds got better after prep, Check gas flow.

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