inconel 718 yield of 150ksi
inconel 718 yield of 150ksi
(OP)
I need a replacement material for a downhole tool. I need a non magnetic material that cannot become magnetized. Our 17-4 is becoming magnetic due to the coils near them. Can inconel 718 become magnetized over time given the electrical circumstances around it? I need it to be 150ksi which means it will be PH hardened I assume? Does this change anything that I would have to worry about?
thanks
thanks





RE: inconel 718 yield of 150ksi
Aged most product forms are 150ksi min Yield and 180ksi min UTS.
Permeability at 200 oersted and 70°F
Annealed Material..............................................................1.0013
Annealed and Aged Material .............................................1.0011
If you want something that will stay non-magnetized then it must be non-ferromagnetic. Your 17-4PH is ferromagnetic all of the time.
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Plymouth Tube
RE: inconel 718 yield of 150ksi
RE: inconel 718 yield of 150ksi
Cold worked 625 may also be an option.
What tube size are you after?
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Plymouth Tube