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STA High Temperature Resistant 99.7% Alumina Ceramic Tube

STA Refractory (Zhengzhou) Co., Ltd.
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US$ 0.5 - 50 MOQ: 5 Pieces
Key Specifications
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Place of Origin:
Henan, China
Type:
Ceramic Tubes
Application:
Industrial Ceramic
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Payment & Shipping
Payment Methods:
Port of Shipment:
qingdao shanghai
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Henan, China
Type Ceramic Tubes
Application Industrial Ceramic
Material Alumina Ceramic
Model Number STA-P4
Brand Name STA

 STA High temperature resistant 99.7% alumina ceramic tube

 

 

STA  mainly produce  alumina ceramic tube 95, 99 al2o3 , crucible,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 .

 

features of alumina ceramic tube

 

 

 1. max temperature:1800C

 2. Small tolorence: +-0.01mm

 3. Professional service

 4. Quick delivery and factory price

 5. Good quality with QC attached.

6. High quality 99.7% alumina ceramic tube 99 al2o3

 

the technical data of alumina ceramic

 

                                       Alumina         Ceramic 
Alumina contentUnit≥95%≥99%
Firing temperature°C1650-16801780-1800
Densityg/cm3   ≥3.6≥3.8
Water absorption%<0.01<0.01
HardnessHRA≥82≥88
Bending stengthMPA320400
Dielectric constantMHZ8.5

9.8

 

 

 

Standard sizes of alumina ceramic tube 99 al2o3 : 

 

                                Furnace Tube

Diameter OD/ID (mm)

30/25

40/34

50/44

60/53

70/63

80/70

85/75

90/80

100/90

110/100

Max Length

(mm)

2000

2000

2000

2000

2000

1700

1600

1600

1500

1200

                              Thermocouple Protection alumina ceramic tube 99 al2o3

Diameter OD/ID (mm)

5/3

6/4

8/5

10/7

12/8

14/10

15/10

16/12

17/14

20/16

25/19

Max Length

(mm)

300

1000

1600

2000

2000

2000

2000

2000

2000

2000

2000

                              Thermocouple Insulator/Porous Alumina ceramic

 

Single Bore

Double Bores

Four Bores

Diameter OD/ID (mm)

OD1-12

ID0.5-8

OD1-12

ID0.2-4

OD1.6-12

ID0.35-3.5

Max Length

(mm)

2000

2000

2000

 

 Other sized tubes can be made according to your need!

 STA High temperature resistant 99.7% alumina ceramic tubeSTA High temperature resistant 99.7% alumina ceramic tubeSTA High temperature resistant 99.7% alumina ceramic tubeSTA High temperature resistant 99.7% alumina ceramic tube

 

 

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STA Refractory (Zhengzhou) Co., Ltd.
Business Type
Trading Company
Year Established
2013
Factory Size
Below 1,000 square meters
Total Employees
501 - 1000 People
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