OK Autrod 312


OK Autrod 312

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A continuous solid corrosion resisting chromium-nickel wire for welding stainless steels of the 29% Cr, 9% Ni type. OK Autrod 312 has a good oxidation resistance at high temperatures due to its high content of Cr. The alloy is widely used for joining dissimilar steels, especially if one of the component is fully austenitic, and for steels that are difficult to weld, eg/ machine components, tools, austenitic manganese steels. OK Autrod 312 can be used in combination with OK Flux 10.93.


Wire Electrode SFA/AWS A5.9 : ER312
EN ISO 14343-A : S 29 9

Características de los consumibles

Tipo de aleación Ferritic-austenitic (29 % Cr - 9 % Ni)

Análisis del Metal de Soldadura

à% Composición hilo (valores típicos)
C Cr Mn Ni Si
0.10 % 30.7 % 1.6 % 8.8 % 0.4 %

How to purchase OK Autrod 312

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Part Numbers and Accessories

Part Numbers : OK Autrod 312