Selection of welding materials
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I’m asking for help – does anyone know what welding material should be used for welding A240-347? It’s urgent, thank you! ! !
Help you find an expert for answers @niat8888
This post was last edited by sdhewang on 2017-10-3 11:20. Take a look at the SH3526-2004T Welding Code for Dissimilar Steels in the Petrochemical Industry
A240-347 is an American ASTM standard; it should be a type of stainless steel
In principle, the welding material to be used should first be selected based on the material and welding procedures, followed by a process evaluation; generally, ER347 is used for welding wires, while E347 is used for electrodes.