Corundum tube


Corundum tubes are tubular ceramic components sintered at high temperatures using α‑alumina as the primary raw material. They serve as critical consumables in tube furnaces and high‑temperature temperature‑measurement applications. Tangshan is the leading production hub for corundum tubes in northern China, and these tubes—like corundum crucibles and corundum boats—are made from the same material but differ in design and structure.


Category:

Corundum ceramic


Keyword:

Corundum tube




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Product introduction


Corundum tubes are tubular ceramic components sintered at high temperatures, with α‑alumina as the primary raw material. They serve as critical consumables in tube furnaces and high‑temperature temperature‑measurement applications. Tangshan is the principal production hub for corundum tubes in northern China; these tubes, like corundum crucibles and corundum boats, are made from the same material but differ in design and structure.

 

Corundum tube
Outer diameter Length Wall thickness 70 800 4-5mm
16 500 2 1000  
1000   1200  
1200   1500  
1500/2000   80 800-1000  
20 600 2 1200  
1000   1500  
2000   1800  
25 600 2 90 1000  
1000   1200  
24*2000   100 800  
30 1000 2 1000  
30 1200   1200  
35 1000   1300  
      1400  
40 800 3mm 1500  
1000   1600  
1200   1800  
1500   2 meters  
50 800 3mm 110 1000  
1000     1200  
1200   120 1000  
1500   1200  
1800   130 1000  
60 600 3-5mm 140 1000  
800-1000   150 1000  
1200   1400  
1500        
1800        

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