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High-Pressure SS310S Alloy Tube with Flanges, 60/80/100mm O.Dx1000mm L, 900C Max. -Tube-HP-SS310

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Tube O.D:
This is an SS310S tube vessel that can be used under oxidation, inert, or reduction gas atmosphere up to 900°C for special compounds processing. Such a tube is also suitable for use with MTI tube furnaces to create a system that satisfies ultra-high vacuum or high-pressure HIP (hot isostatic pressure) applications. It is an ideal vessel for researching the new generation materials at low cost.

Model Number Tube-HP-SS-60-52-1000 Tube-HP-SS-80-70-1000 Tube-HP-SS-100-90-1000
Outside Diameter: 60 mm 80 mm 100 mm 
Inside Diameter:  52 mm 70 mm 90 mm
Tube Length:             1000 mm
Working Temp.
  • 800°C continuous (without load)
  • 900°C max.for < 1hr  
Working Pressure
Max temp
30 PSI (  0.2 MPa) 900°C
391 PSI  (2.7 Mpa)   800°C
464 PSI  (3.2 Mpa)   700°C
551 PSI  (3.8 Mpa)   600°C
623 PSI  (4.3 Mpa)   500°C
Max.pressure Max temp
20 PSI (  0.15MPa ) 900°C
362 PSI  (2.5 Mpa) 800°C
420 PSI  (2.9 Mpa)  700°C
507 PSI  (3.5 Mpa)  600°C
565 PSI  (3.9 Mpa)  500°C
Max.pressure Max temp
275 PSI  (1.9 Mpa)  800°C
333 PSI  (2.3 Mpa) 700°C
391 PI  (2.7 Mpa) 600°C
449 PI  (3.1 Mpa) 500°C
  • Thoroughly clean the copper gasket before use
  • Use torque adjustable wrench to tighten the flange properly
  • Warning
    • Regularly run visual inspection on the tube surface. The high-pressure vessel is the consumable part, please replace the tube once deformation is noticed.
    • Must install a pressure regulator on gas cylinder side to regulate pressure.
    • Service-life design for 2,000 hours at 800C. 
    • In order get longer tube service life, Please use quartz or alumina crucible to carry the sample, instead of loading sample directly inside the tube, please click the picture below to choose one crucible boat:
    Optional Accessories

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