Thermocouple ceramic protection tubes

1)      Materail: Alumina of high purity.99%,99.5% or 99.9%alumina.

2)      Usage temperature: up to 1800degreesC

3)      The size can be customised according to your requirements

OD  :3--600mm, Length:1--3000mm. mostly 1 hole/2hole/4hole

4)      We also offer the MgO/ceramic core which used in the inside of the tube

5)      Best quality and lower price

6)    certificate:CE,ISO9000,SGS,CTI