Weldability of SAF2205 duplex stainless steel and 304 stainless steel
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Recently, the company is considering using some SAF2205 duplex stainless steel to weld onto 304 stainless steel for the mixing shafts and flanges, but it’s not clear whether this is feasible; we seek expert guidance
It can be welded; there’s no problem. They are all Cr Ni steels, just with different contents
Weldable, using E309 wire or Ni-based alloys
Sure, 2205 has good performance; it is excellent in terms of mechanical strength and corrosion resistance. If waste isn’t a concern, you can use 2205 welding material directly