Lianyungang Highborn Technology Co., Ltd.

Alumina Ceramic Tube, Alumina Tube, Ceramic Tube manufacturer / supplier in China, offering China Al2O3 Alumina Ceramic Tubes, Industrial Alumina Ceramic Insulating Sleeve, High Porosity Wooden Porous Mosquito Ceramic Wick and so on.

China Al2O3 Alumina Ceramic Tubes

FOB Price:US $18 - 20 / Piece
Purchase Qty. (Pieces) FOB Price
50-99 US $20 / Piece
100+ US $18 / Piece
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Min. Order: 50 Pieces
Port: Qingdao, China
Production Capacity: 5000
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info.

Model NO.:BBT02
Refractoriness (℃):1580< Refractoriness< 1770
Feature:Long Time Materials, Instant Materials
Type:Refractory Material
Shape:Pipe
Material:Alumina
Density:3.8g/cm3
Surface:Smooth or Glazed
Color:White
Name1:Alumina Ceramic Tube
Name2:Alumina Tube
Name3:Ceramic Tube
Trademark:BAIBO
Transport Package:Carton Box and Wooden Box
Specification:Alumina
Origin:China
HS Code:8547100000

Product Description

Specifications
1).Excellent electrical insulation
2).High hardness
3).Relatively low strength and fracture toughness
4).Resistance to wear and corrosive
5).Excellent thermal stability
6).Resistance to high temperatures
7).High electrical resistivity
8).Good chemical stability and resistance
9).High corrosion resistance
10).Excellent thermal shock resistance
11).High thermal insulation


Forming methods includes

1,drying pressing
2,isostatic pressing
3,hot pressing casting
 

ems

Unit

95%Al2O3

99.5%Al2O3

Density

g/cm3

3.7

3.9

Flexural Strength

MPa

313

340

Compressive Strength

MPa

3400

3600

Modulus of Elasticity

GPa

350

380

Impact Resistance

MPa·m1/2

4

5.1

Weibull Modulus

m

10

10

Vickers Hardness

HV0.5

1800

1900

Thermal Conductivity

W/mk

24

27

Highest Application Temperature

°C

1600

1750

Volume Resistivity at 20°C

Ω.cm20

>1014

>1014

Dielertric strength

KV/mm

20

25

Thermal expansion

X10-6/K

5.0-8.3

5.4-8.3

The pipe has the high abrasion resistant ,corrosion resistant. Mainly used in thermocouple temperature measurement, continuous temperature measurement of molten steel, a variety of industrial furnaces (vacuum furnaces, carburizing furnace, reeling furnaces, atmosphere furnaces, etc.) fields. In the petrochemical, textile, electronics, instrumentation, machining, military and other industries have wide applications.

We can customize products as customer's  requirements.

COMPANY DETAILS:

HIGHBORN is one of the leading high quality quartz glass and precise ceramics manufacturer and supplier in China.
HIGHBORN has always been a defining force in the sale and fabrication of quartz glass within the semi-conductor, chemical, solar Energy and precise ceramics within semi-conductor , solar energy, textile, electronic, and laser industries.

Package:
Carton box,then wooden box to avoid the broken.

Payment term : T.T OR Western Union OR Credit Card

Delviery time:
about 7 days for the stock sample;
about 20 days for the  bulk quantity.

We can customized it according to the drawing or sample!!

RFQ:
1.Are you a manufacturer or trading company ?
We are professional manufacturer in China ,and have in this line for almost 10 years. 

2.Would it be possible for us to visit your factory?
Sure, we welcome you at any time! Seeing is believing.

3.Will your company supply samples?
Yes,we do.The sample expense will be deducted from the value of your order.

4.Which payment terms are you accept?
T/T, LC, Western Union, Money Gram,etc
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Lianyungang Highborn Technology Co., Ltd.

- Jiangsu, China
- Manufacturer/Factory, Trading Company

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