Customized Special Sizes Alumina Curved Tube

Min.Order: 1
Product origin: Zhengzhou, Henan, China
Infringement complaint: complaintComplaint
US$ 10

Description
Customized Special Sizes Alumina Curved Tube

Mission Ceramic is making high quality ceramic products.
We are make 99.7%  Al2O3  tubes, which max working temperature is 1800ºC
and 95% Al2O3 tubes, which max working temperature is 1500ºC
80% , 70% and 60% purity, we can custom any sizes you need.
And any sizes can be customized.

According to different usage, our tubes are widely used for furnace tube, thermocouple protection tube, thermocouple insulator and other applications.


Advantage:
1.High purity : 99.7% alumina purity make sure high working temperature.
2.Tight tolerance : we can grind OD to make tight tolerance for easy insulation.
3.Fast delivery : we have large quantity tubes in stock.
4.Inspection: each single tube will be checked before shipping.
5.Low transportation cost : We have long time cooperated shipping agency, which can provide very low prices.

Standard sizes.

Furnace Tube
Diameter
ODXID(mm)
30x2540x3450x4460x5370x6380x7085x7590x80100x90110x100
Max Length2000200020002000200018001800180017001700
Thermocouple Protection tube
Diameter
ODXID(mm)
5x36x48x510x712x814x1015x1016x1217x1420x1625x19
Max Length
(mm))
3001200160020002000200020002000200020002000
Thermocouple Insulator
Types1 Bore2bores4bores
Diameter
ODXID(mm)
OD1-12mm, ID0.5-8mmOD1-12mm
ID0.2-4mm
OD1.6-12mm
ID0.35-3.5mm
Max Length (mm)2000mm2000mm2000mm
For other sized tubes, please contact with us.

Technical Data
Al2O3 Purity (%)Density
(g/cm3)
Bending Strength
(Mpa)
Expansion
(X10-6/ºC)
(25-800ºC)
Thermal Conductivity
(W/(m.R))
Dielectric Strength
(kv/mm)
Max Working Temperature (ºC)Water Absorption
(%)
953.603647.620111500<0.2
99.73.904508.035121800<0.1

Packaging:
1. Clean tubes by washing.
2. Warped with bubble plastic paper.
3. Put in wood box padded with foam board.
4. Sealed the box with screws which is easy to be opened.
5. Fragile warning stick.

Shipping Method: By sea, by Air, by express way.

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