What kind of wire welding carbon steel material does not crack in argon arc welding? Please explain in detail. Thank you!
Cracking is a raw material problem, and it doesn't have much to do with welding wires. Heat the workpiece in the oven and weld it...
Carbon steel wire (same material) for carbon steel, if it is stainless steel and carbon steel welding, it is easy to crack, it is recommended to use stainless steel wire
Why are all of them so talented, I just want the foundation of the ah!
Conventional ER50 welding wire can be, carbon steel should not be difficult to weld, unless it is thick plate, medium carbon steel and high carbon steel, which is best pre welding preheating. If possible, ER309 stainless steel wire can be used.There is also a need to note that if the surface of steel after phosphating, zinc and other treatment, will have great impact, need to be polished off.I hope my answer is useful to you, if satisfied, please take ~!
