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  1. maggiemae

    2000 degrees, 5000 psi tubing

    @rocookpe....all good points and yes, the pressure variances are taken into account. I probably need to erase this thread. ;-|
  2. maggiemae

    2000 degrees, 5000 psi tubing

    @btrueblood, you are astute. I'm looking at hasteloy, furnishes tubing for rocket and jet engines. Thank you.
  3. maggiemae

    2000 degrees, 5000 psi tubing

    Thank you for your response. I am involved, though it is a new product and I am not to disclose its final purpose in a forum such as this. I am aware that there will be materials that can be made to work, my question is whether or not there are some "readily" available tube manufacturers that...
  4. maggiemae

    2000 degrees, 5000 psi tubing

    The ID will see gas at 2000 deg F, the entire pipe will be subsea in ambient temperature of 40 deg. It will be 10 foot long and probably loose about 1000 deg by the far end of it.
  5. maggiemae

    2000 degrees, 5000 psi tubing

    I have a need for 1" tubing (and connections) for an application seeing 2000 deg F and 5000 psi in a subsea environment. I'm having difficulty finding it. Any suggestions?
  6. maggiemae

    subsea fasteners

    I am questioning the decision to use or not to use flat washers when making a subsea bolted connection. I have heard somewhere in the past that they should not be used due to corrosion issues and it is best to just use a bolt and nut. Does anyone have real experience with this?
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