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E309L electrodes are used for welding 22% Cr-12% Ni stainless steel, mild or carbon steel to stainless steel and stainless clad steel. This electrode will produce an austenitic-ferritic, ductile weld deposit that contains a maximum of 0.04% carbon, there-by providing good crack resistance and inter-granular corrosion resistance superior to that of USA 309 electrodes. Typical applications are similar to those of E309, but where stronger corrosion resistance is required.

  • Size: 1/16 in.
  • Alloy Composition: 22% Chromium, 12% Nickel
  • Carbon Content: Max 0.04%
  • Weld Deposit Type: Austenitic-Ferritic
  • Weld Application: Welding 22% Cr-12% Ni stainless steel, mild or carbon steel to stainless steel and stainless clad steel
  • AWS Specification: AWS A5.4: E309L-16

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