Rapid Ref : AROSTA-309S
Lincoln AROSTA 309S Stainless Steel Covered Electrodes, AWS A5.4: E309L-16, EN 1600: E 23 12 L R 32 AROSTA-309S
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A rutile-basic high CrNi alloyed buffer electrode. For welding stainless steel to mild steel and root passes in clad steel. Excellent weldability and self releasing slag. High resistance to embrittlement. Weldable on AC and DC+ polarity.
Typical Applications
Covered electrodes for welding buffer layers.
Welding Positions
All, except vertical down
Conformances
AWS 5.4: E309L-16
EN 1600: E 23 12 L R 32