alumina insulating tube

The size ranges from 2mm to 110mm for O.D., and the length is from 1mm to 1750mm

We mainly produce alumina tubes, rods and various industrial ceramic parts, which are mainly used in thermalcouple temperature, liquid steel continous temperature, various industrial furnace(containing vacuum furnace, carburizing furnace, wire furnace, atmosphere furnace etc), especially widely used in petrochemical, spinning, electric, instrumentation, mechanical workout, military project etc industry.

Insulator

Shape	Single bore								Twin pore
OD	1	1.5	2	3	4	5	6	8	1	1.6	2	3
Bore	0.5	0.6	1	2	2	3	4	5	0.2	0.3	0.5	0.7
L	10~1600

 

Shape	Twin bore					Four bore
OD	4	5	6	8	12	1.6	2.5	3	4	6	8	10	12
Bore	1	1.2	1.5	2	4	0.35	0.5	0.5	0.8	1.5	2	2	3.5
L	10~1600

alumina insulating tube