Alumina Ceramic Tube Square

  • Alumina Ceramic Tube Square
  • Alumina Ceramic Tube Square
  • Alumina Ceramic Tube Square
  • Alumina Ceramic Tube Square
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Alumina Ceramic Tube Square
  • YUNXING
  • China Jinzhou
  • 5-30 Days
  • 5,000*10,000/month(Looking for distributors)

1. The high mechanical strength, wear resistance, corrosion resistance, and thermal shock resistance of alumina ceramic tube square ensure an extended service life.
2. The superior electrical insulation performance of alumina ceramic tube square makes them indispensable in electrical applications, preventing short circuits and electrical faults.
3. The chemical inertness of alumina ceramic tube square enables their safe use in corrosive chemical environments, maintaining the integrity of the product.
4. Alumina ceramic tube square have significant heat resistance and maintain structural integrity at high temperatures.

Alumina Ceramic Tube Square


My factory looking for distributors.


Square tube size: 25*25*400mm      


Advantages of Alumina Ceramic Tube Square

1. The high mechanical strength, wear resistance, corrosion resistance, and thermal shock resistance of alumina ceramic tube square ensure an extended service life.

2. The superior electrical insulation performance of alumina ceramic tube square makes them indispensable in electrical applications, preventing short circuits and electrical faults.

3. The chemical inertness of alumina ceramic tube square enables their safe use in corrosive chemical environments, maintaining the integrity of the product.

4. Alumina ceramic tube square have significant heat resistance and maintain structural integrity at high temperatures.

5. The precise size and customizable shape of alumina ceramic tube square allow for tailored solutions that seamlessly integrate into different systems.

6. The lightweight design of alumina ceramic tube square facilitates operation and installation, simplifying the operation process.



Application of Alumina Ceramic Tube Square

1. Alumina ceramic tube squares are versatile components widely utilized across various industries due to their exceptional properties and diverse applications. These squares, composed primarily of alumina (Al2O3), exhibit high thermal conductivity, excellent electrical insulation, superior mechanical strength, and remarkable resistance to corrosion and wear.

2. Alumina ceramic tube squares superb electrical insulation properties make them ideal for use in insulating substrates, connectors, and components within electronic systems.

3. Alumina ceramic tube squares ability to withstand extreme temperatures makes them suitable for applications such as kiln furniture, furnace linings, and thermal barriers.

4. Alumina ceramic tube squares exceptional resistance to thermal shock and mechanical stress ensures reliability and durability in aerospace and automotive systems operating under harsh conditions.

5. Alumina ceramic tube squares are employed in various applications, including biomedical implants and laboratory equipment. Their biocompatibility, inertness, and resistance to chemical corrosion make them suitable for use in medical devices such as prosthetic implants, dental implants, and surgical instruments.

6. Alumina ceramic tube squares find niche applications in the field of renewable energy, particularly in solar energy systems.

7. Alumina ceramic tube squares are indispensable components with diverse applications across various industries. 


Alumina Ceramic Tube



Product information


▪ The alumina furnace tube max diameter can get 130 mm with length 1800 mm. 

▪ Custom shape like the circular tube, square tube, horseshoe tube, outer wire tube.

▪ Full of stock in warehouse

▪ Without any burrs and sharp corners

▪ Can do the ground finish with the serious tolerance processing

▪ Can provide the free sample for testing qualuty first


                       Alumina Tube(open both ends)(slip casting)  Specification Table

 

Number

 SPEC: OD x ID

 

LENGTH MM

 

Number

SPEC: OD x ID

 

LENGTH MM

  INCH

 MM

  INCH

  MM

1

0.197x0.118

5x3

≤800

32

1.126x0.886

28.6x22.5

 

 

 

 

 

 

 

 

 

 

 

 

≤1800

2

0.236x0.157

6x4

          

 

 

≤1300

33

1.181x0.827

30x21

3

0.250x0.125

6.4x3.2

34

1.181x0.906

30x23

4

0.250x0.157

6.4x4

35

1.260x0.984

32x25

5

0.250x0.188

6.4x4.8

36

1.375x1.125

34.9x28.6

6

0.276x0.157

7x4

37

1.378x1.063

35x27

7

0.276x0.197

7x5

38

1.496x1.181

38x30

8

0.315x0.197

8x5

39

1.575x1.181

40x30

9

0.354x0.236

9x6

 

 

 

 

≤1600

40

1.654x1.339

42x34

10

0.375x0.250

9.6x6.4

41

1.750x1.500

44.5x38.1

11

0.394x0.236

10x6

42

1.811x1.496

46x38

12

0.394x0.276

10x7

43

1.875x1.625

47.6x41.3

13

0.433x0.276

11x7

44

1.969x1.575

50x40

14

0.472x0.236

12x6

45

2.000x1.750

50.8x44.5

15

0.472x0.315

12x8

46

2.250x2.000

57.2x50.8

16

0.472x0.355

12x9

47

2.283x1.890

58x48

17

0.500x0.250

12.7x6.4

48

2.362x1.96

60x50

18

0.500x0.375

12.7x9.5

49

2.500x2.250

63.5x57.2

19

0.551x0.394

14x10

50

2.559x2.165

65x55

20

0.591x0.394

15x10

 

 

 

 

 

 

≤1800

51

2.750x2.500

69.9x63.5

21

0.630x0.472

16x12

52

2.756x2.362

70x60

22

0.669x0.472

17x12

53

2.956x2.561

75x65

23

0.688x0.437

17.5x11.1

54

3.000x2.750

76x70

24

0.750x0.512

19.1x13

55

3.150x2.675

80x68

25

0.787x0.591

20x15

56

3.500x3.125

88.9x79.4

 

 

≤1600

26

0.866x0.630

22x16

57

3.543x3.150

90x80

27

0.866x0.669

22x17

58

3.937x3.543

100x90

28

0.945x0.709

24x18

59

4.000x3.650

101.6x93

29

1.000x0.750

25.4x19.1

60

4.331x3.937

110x100

 

≤1500

30

1.063x0.669

27x17

61

4.500x4.125

114.3x105

31

1.063x0.787

27x20

62

4.724x4.331

120x110


                                               Insulation tube (extrusion)  Specification Table

    Number

1 Bore tube SPEC: OD x ID

LENGTH MM

 INCH

MM

1

0.031x0.011

0.8x0.3

 

 

 

 

 

 

 

 

 

≤18500

2

0.039x0.019

1x0.5

3

0.059x0.024

1.5x0.6

4

0.079x0.039

2x1

5

0.100x0.050

2.5x1.3

6

0.118x0.059

3x1.5

7

0.118x0.079

3x2

8

0.125x0.063

3.2x1.6

9

0.157x0.079

4x2

10

0.197x0.118

5x3

11

0.236x0.118

6x3

12

0.236x0.157

6x4

13

0.250x0.125

6.4x3.2

14

0.250x0.157

6.4x4

15

0.250x0.188

6.4x4.8

16

0.276x0.197

7x5

17

0.315x0.197

8x5

18

0.354x0.236

9x6

19

0.374x0.250

9.5x6.35

20

0.394x0.236

10x6

21

0.433x0.276

11x7

22

0.472x0.315

12x8


Alumina ceramic performance index    (Notice of Correct in Leakeage Rate)

NO.

Property

Unit

Alumina

1

Al2O3

%

>99.3

2

SiO2

%

3

Density

g/cm3

3.88

4

Water absorption

%

0.01

5

Compressive strength

MPa

2300

6

20℃ leakage rates

TorrL/sec

>10-11=1.33322×10-12Pam3/sec

7

Twisting in high temperature

mm

0.2 allowed in 1600℃

8

Bonding in high temperature


not bonded in 1600℃

9

20—1000℃ coefficient of thermal expansion

mm.10-6/℃.m

8.2

10

Thermal conductivity

W/m.k

25

11

Electric insulation strength

KV/mm

20

12

20℃direct current

insulation resistance

Ohm/cm

1014

13

High-temperature

insulation resistance

1000℃ MΩ

≥0.08

1300℃ MΩ

≥0.02

14

Thermal shock resistance


4 times not cracked in 1550℃

15

Maximum working temperature

1800

16

Hardness

Mohs

9

17

Flexural strength

Mpa

350



Our factory

Jinzhou Yunxing Industrial Ceramics Co., Ltd. was established in 2000, mainly producing various types of tubular ceramic products and various industrial parts with alumina content above 99.3%. The factory covers an area of 4000 square meters.

The company's main products are: alumina ceramic tubes, alumina ceramic crucibles, alumina ceramic rods, alumina ceramic boats, alumina ceramic plates, alumina ceramic parts, etc.

The company currently has 3 1800 ° C high-temperature furnaces and 2 1400 ° C low-temperature kilns independently designed and manufactured. The molding process is mainly based on grouting molding, and has other molding process equipment such as extrusion and hot die casting.
The company has 105 employees, including one senior ceramic engineer, three engineers, six overseas sales staff, and four professional after-sales staff.

Alumina Ceramic


FAQ

Q1. What information should we supply to get a quote?

Please offer the specification of ceramic tube, such as shape, dimension, quantity, application etc.

Q2. What is alumina ceramic used for?

A:Because of their excellent chemical stability, alumina ceramics are used widely in acid-resistant pump impellers, pump bodies, acid-carrying pipe linings and valves. Aluminum oxide ceramics are used in the manufacture of textile wear parts and knives. This is due to their extreme hardness and wear resistance.

Q3. Is alumina ceramic safe?

A:Alumina ceramic, composed mainly of aluminum oxide (Al2O3), is widely regarded as safe for various applications due to its biocompatibility, thermal resistance, and electrical insulation properties. Used in medical implants and dental applications, it is well-tolerated by the body.

Q4. Can alumina ceramic furnace tubes be reused after use?

A:Yes, alumina ceramic furnace tubes can be reused after use, provided they are undamaged and free from contamination. Proper cleaning and inspection are necessary to ensure their suitability for subsequent applications.

Q5. Are alumina ceramic furnace tubes suitable for high-pressure applications?

A:Yes, alumina ceramic furnace tubes can be used in high-pressure applications. Their excellent mechanical strength and resistance to thermal and chemical stresses make them suitable for demanding conditions.


Ceramic Tube



Certification


Alumina Ceramic Tube Alumina Ceramic



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