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Ni-Based Super Alloy Seamless Tube with flange KIT, 55 OD x 20 ID x 580 L (mm) for OTF-1200X-HP-55, Tube-HP-55-20-580

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Item Number: Tube-HP-55-20-580
Ni-based superalloy tube vessel (50mm O.D x 20 mm I.D x 580 mm L). It can be used under ultra-highly oxidizing and inert gas atmosphere up to 1100°C to process special compounds. It is consumable part of OTF-1200X-HP-55 which is a compact HIP (hot isostatic pressure) furnace for researching the new generation of materials at low cost.

    Outside Diameter          50 mm
    Inside Diameter          20 mm
    Tube Length                          580 mm
   Chamber Length
  • 550 mm
  • Please click picture below to see detail of pressure vessel
    Max. working temperature
    without load 
         1100 °C
     Working Pressure
Maximum pressure inside the tube (sf = 2)
Heating temperature
Max. 3045 PSI  (21 Mpa) 800°C
Max. 1812 PSI  (12.5 Mpa) 900°C
Max. 914 PSI   (6.3 Mpa) 1000°C
Max. 609 PSI   (4.2 Mpa) 1100°C

                                 The allowable pressure is calculated based on Barlow's formula. S = yield strength. Safety factory= 2
  • The suitable tightening torque for turning the screws on this tube is the 40-foot pound. Click the picture below for torque wrench detail.
  • Please set up pressure alarm point in digital pressure display before operation
  • Must install a pressure regulator on gas cylinder to increase pressure gradually.
  • Service-life design for 2,000 hours at 800oC. The high-pressure vessel is consumable part, please order replacement once found deformation
      Standard Package
  • Ni-Based Super Alloy Seamless Tube with Super-alloy flange
           High-pressure  Relief Valve          Digital Pressure Gauge         Solenoid valve Set              
  • When the pressure reaches the alarm set point (Max.15Mpa), the pressure inside the vessel will be released via the solenoid valve installed on the flange.                                                                                                                                                       For Max.pressure >15 Mpa, please shut off the manual needle valve  nearby the solenoid valve.
  • Considered the toughness of Ni-Based Alloy, you should tighten the screws in diagonal sequence and apply equal pressure.
  • Do not over tighten, always use the recommended torque screwdriver.
  • In order get longer tube service life, Please use quartz or alumina crucible to carry sample, instead loading sample directly inside tube, please click picture below to choose one crucible boat:

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