3.15" x 40" (80 OD x 70 ID x 1000mm L) Alumina Ceramic Tube - TA80D1000
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3.15" x 40" (80 OD x 70 ID x 1000mm L) Alumina Ceramic Tube - TA80D1000

3.15" x 40" (80 OD x 70 ID x 1000mm L) Alumina Ceramic Tube - TA80D1000

$244.54

Original: $698.68

-65%
3.15" x 40" (80 OD x 70 ID x 1000mm L) Alumina Ceramic Tube - TA80D1000—

$698.68

$244.54

The Story

3.15" OD larger diameter Alumina tube is made of high purity 99% Al2O3 material. Such alumina tube can be used at operating temperatures to 1700 oC in both oxidizing and reducing atmospheres. Tubes have been evacuated to 10-7 Torr at room temperature.

SPECIFICATIONS

O.D 3.15" +/- 0.04    (80.4 +/- 1 mm)
I.D 2.93" +/- 0.04    (70 +/- 1 mm)
Tube Length 1000 mm 
Detailed dimension drawing
Max. Working Temperature 1700 °C (3092°F)
Purity > 99%
Warning
  • Please don't use an alumina tube under a vacuum at a temperature > 1500 oC.
  • Please always keep the heating or cooling rate less than 5oC/ minute.
  • Please keep the heating gradient less than 10oC/ minute to avoid cracking.

Application Notes
  • Please click the picture below to see how to install the processing tube and thermal block, as well as the flange
  • To get longer tube service life, Please use a quartz or an alumina crucible to carry samples, instead of loading samples directly inside the tube, please click the picture below to choose one crucible boat:
                           Ceramic Crucibles ( Alumina, Quartz and Zirconia etc )


Inspect your delivery:
Please check package for damages before accepting delivery.
Should damages found, please keep all packaging materials, take pictures, and report immediately to carrier/MTI.

Description

3.15" OD larger diameter Alumina tube is made of high purity 99% Al2O3 material. Such alumina tube can be used at operating temperatures to 1700 oC in both oxidizing and reducing atmospheres. Tubes have been evacuated to 10-7 Torr at room temperature.

SPECIFICATIONS

O.D 3.15" +/- 0.04    (80.4 +/- 1 mm)
I.D 2.93" +/- 0.04    (70 +/- 1 mm)
Tube Length 1000 mm 
Detailed dimension drawing
Max. Working Temperature 1700 °C (3092°F)
Purity > 99%
Warning
  • Please don't use an alumina tube under a vacuum at a temperature > 1500 oC.
  • Please always keep the heating or cooling rate less than 5oC/ minute.
  • Please keep the heating gradient less than 10oC/ minute to avoid cracking.

Application Notes
  • Please click the picture below to see how to install the processing tube and thermal block, as well as the flange
  • To get longer tube service life, Please use a quartz or an alumina crucible to carry samples, instead of loading samples directly inside the tube, please click the picture below to choose one crucible boat:
                           Ceramic Crucibles ( Alumina, Quartz and Zirconia etc )


Inspect your delivery:
Please check package for damages before accepting delivery.
Should damages found, please keep all packaging materials, take pictures, and report immediately to carrier/MTI.

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