High Temperature Alumina Ceramic Tubing For Tube Furnace

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Price:RUB 743.28 - RUB 3,716.36
Price in USD:Details

Quantity:


Product Overview

Description

Product Name
High Temperature Alumina Ceramic Tubing For Tube Furnace
Size
46*32*70mm etc
Surface
Grinding/Polishing/Drilling
Forming Method
Thermal casting/drying press/extrusion
Payment
T/T,Western Union,Online payment by credit card are available
Application
it is widely used in furnace tube, thermocouple protection tube.
Thransport
Air transport: 5-10 days; Ocean shipping: About one month.
Delivery Time
1.stock:delivery within 3-5 days after receiving your payment.

2. OEM/ODM:The normal Lead time is 15-45 days, which depends on your quantiy.
Product Show

Corundum tube:




Due to various excellent performance of the alumina ceramics under wide range of industrical or labority conditions,99 corundum ceramic electrical bushing insulator / 99 al2o3 alumina tube are mainly used in the area of thermal processes, protecting tubes, insulating tubes, furnace tubes, radiant tubes, support tubes for electric heaters, beams

Feature:



1.Very good electrical insulation (1x1014 to 1x1015 Ωcm)

2.Moderate to extremely high mechanical strength (300 to 630 MPa)

3.Very high compressive strength (2,000 to 4,000 MPa)

Application:





1. Good insulation tube

2. Inner liner tube and heating tube in electric furnace

3. Use for the Vacuum environment

Technical Data
Item
Unit Symbol
95% Alumina Ceramics
99% Alumina Ceramics
99.7% Alumina Ceramics
Maximum Using Temperature
1600
1700
1700
Water Absorption
%
0
0
0
Hardness
Gpa
≥85
≥89
≥89
Flexural Strength
MPa (psi x 103)
336
550
550
Compressive Strength
MPa (psi x 103)
2000
2500
2500
Fracture Toughness
Mpa
4~5
5.6
6
Thermal Conductivity
W/m °K
18-25
30
30.4
Thermal Shock Resistance
°C
220
180-220
180-220
Dielectricity Constant
9.4
9.8
9.8
Certifications
Our Company

Lianyungang Highborn Technology CO.,LTD 


is a leading high-tech ceramic development and production enterprises. We offer a wide selection of materials, including alumina, zirconia, silicon carbide, silicon nitride, mullite,steatite, boron nitride, aluminum nitride, quartz, etc., which will improve the performance of your products, processes or systems. 


We have more than 10 years of experience, advanced equipment and professional team in this field. With leading technical strength, excellent operation management and quality service, we are recognized by customers in the chemical industry, petroleum, electric power, metallurgy, building materials, aerospace, machinery and other industries.

Packing & Delivery
FAQ

Q:Are you a trading company or a manufacturer?

A:We are professional manufacturer which has almost 10 years of experience in this industry.


Q:Can you produce according to the samples?

A:Yes,we can produce by your samples or technical drawings.

Q:Would it be possible for us to visit your factory?

A:Sure,we welcomed our customers visit our factory in any time.

Q:Will your company supply samples?

A:Yes,the sample expense will be deducted from the value of your order.

Q:What's your payment terms?

A:T/T, L/C, Western Union, Money Gram, are available for us.

Q:Delivery time for my order?

A:Within 7-15 working days for your sample order; 20 working days for your bulk order( It depends on the models and quantity you are going to order).

0.0147 s.