• Alumina Tube Price
  • Alumina Tube Price
  • Alumina Tube Price
  • Alumina Tube Price

Alumina Tube Price

  • Yunxing
  • China
  • Depending on product size and quantity
  • 3000-5000/month
Alumina tubes are highly sought after in various industries due to their exceptional thermal stability, mechanical strength, and resistance to corrosion and wear. As with any specialized material, the price of alumina tubes can vary significantly based on several factors. This article will delve into the key considerations that influence the cost of alumina tubes, providing a comprehensive understanding for potential buyers and industry professionals.

Alumina Tube Price


Alumina Tube


Alumina tubes are highly sought after in various industries due to their exceptional thermal stability, mechanical strength, and resistance to corrosion and wear. As with any specialized material, the price of alumina tubes can vary significantly based on several factors. This article will delve into the key considerations that influence the cost of alumina tubes, providing a comprehensive understanding for potential buyers and industry professionals.

Factors Influencing Alumina Tube Prices

1. Purity Level

  • High Purity (99% and above): Tubes with higher alumina content offer superior performance in extreme conditions, which typically come at a premium price. These are ideal for applications requiring high thermal and electrical insulation properties.

  • Standard Purity (85%-99%): While still offering excellent characteristics, these tubes are generally less expensive and are suitable for less demanding applications.

2. Dimensions

  • Length and Diameter: Larger and longer tubes require more material and are more challenging to manufacture, thus increasing the cost.

  • Wall Thickness: Thicker walls provide greater strength and durability but also use more material, leading to higher prices.

3. Manufacturing Process

  • Precision and Complexity: Custom-made tubes or those requiring precise tolerances and complex shapes will be more costly due to the increased labor and specialized equipment involved.

  • Batch Size: Larger production runs can benefit from economies of scale, reducing the cost per unit. Conversely, small batch sizes may lead to higher prices due to setup and tooling costs.

4. Market Demand and Supply

  • Industry Demand: High demand from sectors like electronics, aerospace, and industrial manufacturing can drive prices up, especially if the supply is limited.

  • Raw Material Costs: Fluctuations in the cost of raw alumina and other materials used in the production process can directly impact the final price of the tubes.


Cost-Benefit Analysis

When considering the purchase of alumina tubes, it's essential to conduct a cost-benefit analysis. While high-purity, custom-sized tubes may come at a higher initial cost, their enhanced performance and longevity can lead to cost savings over time through reduced maintenance and replacement expenses.


Understanding the factors that influence the price of alumina tubes can help buyers make informed decisions based on their specific needs and budget constraints. By considering the purity level, dimensions, manufacturing process, and market conditions, one can select the most suitable alumina tubes for their application while optimizing cost-efficiency.


In summary, while the price of alumina tubes can vary widely, their exceptional properties often justify the investment, particularly for applications requiring high performance and durability.


Size,Performance index

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

Number

 SPEC: OD x IDLENG TH MMNumberSPEC: OD x IDLENG TH MM
INCHMM INCHMM
10.197x0.1185x3≤800321.126x0.88628.6x22.5≤1800
20.236x0.1576x4≤1300331.181x0.82730x21
30.250x0.1256.4x3.2341.181x0.90630x23
40.250x0.1576.4x4351.260x0.98432x25
50.250x0.1886.4x4.8361.375x1.12534.9x28.6
60.276x0.1577x4371.378x1.06335x27
70.276x0.1977x5381.496x1.18138x30
80.315x0.1978x5391.575x1.18140x30
90.354x0.2369x6≤1600401.654x1.33942x34
100.375x0.2509.6x6.4411.750x1.50044.5x38.1
110.394x0.23610x6421.811x1.49646x38
120.394x0.27610x7431.875x1.62547.6x41.3
130.433x0.27611x7441.969x1.57550x40
140.472x0.23612x6452.000x1.75050.8x44.5
150.472x0.31512x8462.250x2.00057.2x50.8
160.472x0.35512x9472.283x1.89058x48
170.500x0.25012.7x6.4482.362x1.9660x50
180.500x0.37512.7x9.5492.500x2.25063.5x57.2
190.551x0.39414x10502.559x2.16565x55
200.591x0.39415x10≤1800512.750x2.50069.9x63.5
210.630x0.47216x12522.756x2.36270x60
220.669x0.47217x12532.956x2.56175x65
230.688x0.43717.5x11.1543.000x2.75076x70
240.750x0.51219.1x13553.150x2.67580x68
250.787x0.59120x15563.500x3.12588.9x79.4≤1600
260.866x0.63022x16573.543x3.15090x80
270.866x0.66922x17583.937x3.543100x90
280.945x0.70924x18594.000x3.650101.6x93
291.000x0.75025.4x19.1604.331x3.937110x100≤1500
301.063x0.66927x17614.500x4.125114.3x105
311.063x0.78727x20624.724x4.331120x110

 Insulation tube (extrusion)  Specification Table

            Number               1 Bore tube SPEC: OD x ID         Length MM
                    INCH               MM
1
0.031x0.0110.8x0.3










≤18500

20.039x0.0191x0.5
30.059x0.0241.5x0.6
4
0.079x0.039
2x1
5
0.100x0.0502.5x1.3
60.118x0.0593x1.5
70.118x0.0793x2
80.125x0.0633.2x1.6
90.157x0.0794x2
10
0.197x0.1185x3
110.236x0.1186x3
120.236x0.1576x4
13
0.250x0.1256.4x3.2
140.250x0.1576.4x4
150.250x0.1886.4x4.8
160.276x0.1977x5
17
0.315x0.1978x5
180.354x0.2369x6
19
0.374x0.2509.5x6.35
200.394x0.23610x6
21
0.433x0.27611x7
220.472x0.31512x8

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 Tube Price


FAQ

Q1. Can alumina tubes be reused?

A1. Yes, alumina tubes can indeed be reused after they've been used, as long as they remain undamaged and free from

any contamination. It's essential to thoroughly clean and inspect them to confirm that they're still in good condition and suitable

for future use.


Q2. Is it safe to use alumina tubes in high-pressure applications?

A2. Indeed, alumina tubes are well-suited for high-pressure applications. Their exceptional mechanical strength, combined

with resistance to thermal and chemical stresses, renders them capable of withstanding rigorous conditions.


Q3. Can alumina tubes withstand rapid temperature changes?

A3. Certainly, alumina tubes demonstrate commendable thermal shock resistance, enabling them to endure rapid

temperature fluctuations without experiencing cracks or fractures.


Q4. Can alumina tubes be customized according to specific environments?

A4. Indeed, numerous suppliers provide the option to customize alumina tubes according to specific requirements. This

customization may involve modifications to dimensions, form, and the incorporation of additional features, ensuring alignment

with the precise needs of your application.

Alumina Tube

Certificate

Alumina Tube Price Alumina Tube


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Alumina Tube Price






                                             






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