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Finox 4431 AC is a special electrode for joint welding of austenite-ferrite as well as for joining stainless chromium steels, high-manganese steels, chromium-nickel-manganese steels and armoured steels among each other.
|DIN EN ISO 3581-A||E 20 10 3 R 12|
|AWS A 5.4||E 308 Mo-16|
|Type of current||AC
DC plus pole
|Weld Metal Composition||C||Si||Mn||Cr||Ni||Mo||Structure|
|0.04 %||0.5 %||0.8 %||20 %||10 %||3 %||Austenite with approx. 20 % ferrite|