sapphire optics
sapphire thermocouple protection tube
   
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sapphire tubes stock  
Sapphire Products >> Stock Items >> Sapphire Thermocouple Protection Tube ST512015
 
Sapphire Thermocouple Protection Tube - 510mm Length x 20mm Outer Diameter x 15mm thickness
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Sapphire Thermocouple Protection Tubes
    Specifications of sapphire thermocouple protection tube
  • Code: ST512015
  • Material: Sapphire crystal 
  • Growth method: Stepanov (EFG)
  • Total length: 510.0mm ± 1.0
  • Outer diameter: 20.0mm ± 0.5
  • Inner diameter: 15.0mm ± 0.5
  • Wall thickness: 5.0mm ± 0.1
  • Bottom thickness: 5.0mm ± 0.1

 

 
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Sapphire Tubes Features and Applications:
1. High transparent to wavelengths of light between 0.3 μm (UV) and 5 μm (IR)
2. Extremely hard and scratch resistance
3. Extremely high melting temperature (2030°C)
4. Excellent thermal conductivity and heat resistance 
5. Exceptional chemical stability and corrosion resistance 
6. Stepanov growth Method provides the ability to produce various shapes sapphire tubes with minimal or no grinding.
7. sapphire tubes are used as a superior alternative to the tubes made of quartz, alumina and silicon carbide in semiconductor processing applications
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Custom Specifications of Sapphire Tubes:
Inner Diameter: > 0.4mm
Outer Diameter: < 200mm
Diameter Tolerance : > 0.004mm
Length: < 600mm
Length tolerance: > ±0.01mm
Surface quality: 40/20
Custom shape: open ends tube, plugged tube, bonded end caps tube, custom shape tubes  with angles, slots or holes
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Sapphire Tubes in Stock
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Sapphire Tube ST16256A 160mm length x 26mm outer diameter
Sapphire Tube ST20408S 200mm length x 40mm outer diameter
Sapphire Tube ST22489S 220mm length x 48mm outer diameter
Sapphire Tube ST36188P 36mm length x 18mm outer diameter
Sapphire Tube ST553015P 55mm length x 30mm outer diameter
Sapphire Tube ST652615P 65mm length x 26mm outer diameter
Sapphire Crucible ST455210 45mm length x 52mm outer diameter

Sapphire windows sapphire lenses

Keywords: Sapphire Windows, Sapphire Lens, Sapphire Light Guides, Sapphire Balls, Sapphire Rods, Sapphire Prisms, Jewel Bearings, Sapphire Tube
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