Devasco's 309L metal-cored TIG rod can be used for applications where lower alloys, such as 304, will be exposed to highly corrosive environments. This alloy is also used in cases where joining dissimilar metals is required. The reduced carbon levels improve resistance to inter-granular corrosion, leaving a long-lasting, reliable weldment.

Devasco International currently manufactures the 309L alloy for GTAW, SAW, and SMAW processes.

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