Home > Products > Alumina ceramic roller > alumina ceramic tube Durable Alumina protection tube
alumina ceramic tube Durable Alumina protection tube
- 500000 Piece / Pieces per Month
- Dalian port
- T/T L/C D/P D/A
- Sodium Lauryl Ether Sulphate /SLES 70% for personal care
- Precision Ceramic Chuck Semiconductor Equipment
- Ceramic Tubes with Fine Tube Sizes Available For Customization
- Corrosion Resistant and Insulating Alumina Ceramic Tube
- ST.CERA Customized Precision Zirconia Ceramic tube
- Semiconductor Ceramic Components Ceramic Focusing Rings
Product Details
Place of Origin: | Liaoning, China | Type: | Ceramic Tubes | Application: | Refractory |
Material: | Alumina Ceramic | Brand Name: | DKJL |
Product Description
Durable Alumina protection tube alumina ceramic tube
High purity Alumina thermocouple protection tube alumina ceramic tube
1.The alumina ceramic tubes/ protection tubes are mainly used for the protection of the temperature sensor, make the temperature sensor is isolated from the outside , to decrease or prevent components from erosion, oxidation and clash during the Production process.
2.Industrial Alumina Ceramic
Features:
1) A variety of specifications available.
2) Satisfy various technical request
3) Lower medium spoilage
4) Good insulation performance and high temperature resistance
5) Stiffness texture
6) Used in all electric products and electric heating products
We can supply the products according to customer's drawings, samples and performance requirement.
Item | Unit | High corundum | Corundum | High Purity Alumina | |
Chemical Composition | Al2O3 | % | 99.7 | 99.3 | 85 |
SiO2 | % | 0.1 |
|
| |
Density | g/cm3 | 3.95 | 3.88 | 3.2 | |
Water absorption | % | 0 | 0.01 | 0.2 | |
Compressive Strength | Mpa | 450 | 350 | 200 | |
20Gas tightness | Torr/L.sec | 10-11 | 10-11 | 10-11 | |
High-temp.bending | mm | 1700 0.2 | 1600 0.2 | 1400 0.2 | |
High-temp. bonding |
| 1700 not | 1600 not | 1400 not | |
20-1000 Expansion coefficient | mm.10-6/.m | 8.6 | 8.2 | 8.2 | |
Thermal conductivity | W/m.k | 25 | 25 | 25 | |
Breakdown voltage | KV/mm | 20 | 20 | 15 | |
High-temp. resistance | 1000 MΩ | ≥0.08 | ≥0.08 | ≥0.08 | |
1300 MΩ | ≥0.02 | ≥0.02 | ≥0.02 | ||
20 DC resistance | Ohm/cm | 1014 | 1014 | 1014 | |
Chill and abrupt heat |
| 1550not cracking six times | 1550not cracking six times | 1300 not cracking thrice | |
Max. Service Temp. |
| 1900 | 1800 | 1400 |
Material: Corundum
Use: For thermocouple, interval and insulation between couple wires. For specifications, there are single hole, double holes, four holes and multi-holes. For form, there are round and oval pipes.
Features: Great mechanical strength, good resistance to thermal impact, good insulation and high-frequency characteristics under high temperature. Breakdowm voltage and volume resistance and self-reactance are great and thermal expansion coefficient is small.
Packing: Standard export wooden case
Shipping: By vessel or plane from any Chinese port
1.Timely response,
Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.
2.Free sample
Sample and trial order are accepted for the quality evaluation
3.Strict quality control
Arrange production on time and control quality strictly.
4.Shorter delivery time.
Book the earliest vessel or plane to guarantee the delivery time
5.Professional Services
Provide all the detailed news and pictures from order to delivery;
Offer relative export documents and original certificate if needed;
Warm and considerable after-sale service
DKJL refractories exporting company is one of the most professional suppliers of refractories in China.The main products are refractory bricks,thermal insulation material,heating elements, industrial ceramics and scientific instruments.They are available in various size and shapes.Our products enjoy a good reputation for their excellent quality and service in domestic and international markets.
Q1:.How can I get your prompt quotation?
A:We can give our offer quickly if you kindly send the inquiry with following factors:dimension(length*ID*OD),density,application and quantity.
Q2:What is the MOQ(minimum order quantity )?
100 pipes.
3.What is the HS code?
The HS code is 69060000
4. How can I contact you?
...
Contact Us
- DKJL CO., LTD.
- Contact namenicole lee
- Phone86-10-62197466-324
- Address606, Hengrun Commercial And Housing Center, No. 32, West North 3rd Ring Road
- Ceramic Plate Semiconductor Equipment Carrier
- Ceramic Spare Parts for Semiconductor Probe Station Equipment
- Semiconductor Equipment Ceramic Spare Parts Ceramic Carriers
- Semiconductor Ceramic Structure Ceramic Ring
- ST.CERA Alumina Ceramic Clamp Ring Insulation Protection
- Semiconductor Equipment Platform Ceramic Base Platform
- Precision Alumina Ceramic Spare Parts
- Alumina Precision Ceramic Discs High Pressure Resistant
- Insulated High-Temperature Resistant Alumina Ceramic Ring
- Alumina High-Precision Ceramic Ring Ceramic Parts
- ST.CERA Custom High-Precision Semiconductor Equipment Ceramic Chuck
- High Precision Ceramic Semiconductor Equipment Components
- Customized High-Precision Alumina Ceramics Structural Parts
- Customized High-Precision Alumina Ceramics Structural Parts
- ST.CERA Precision ceramic components of various shapes
- ST.CERA Customized Precision Ceramic Structrual Parts
- High Pressure and Wear-Resistant Alumina Ceramic Balls
- Alumina Ceramic Strip Insulating Ceramic Structural Components
- High Precision and Complex Ceramics for Alumina Ceramic Structural Components
- High Quality and High-Purity Ceramic Parts Precision Ceramics
- Customized Alumina Ceramic Structural Fasteners for ST.CERA Processing
- Alumina Ceramic Tube Semiconductor Ceramic
- ST.CERA Alumina Ceramic Tube With Excellent Performance
- Customized Ceramic Shaft Sleeves for Processing ST.CERA Alumina ceramics
Popular Searches
Recommended Products
- 0.25mm Titanium Sheet for Porous Transport Layer(PTL)
- Extruded Aluminium for the building and construction industry
- Innovative extruded aluminium profiles for windows doors electronics and transportation
- carbon additive,carbon raiser,GPC for steel casting,iron casting
- DIN St37-2 ASTM A36 GB Q235B Mild Steel Plate
- Q390 A/B/C/D Low Alloy High Strength Steel Plate
- Prepainted Wrinkle Steel Coils(MATT)
- Wooden/ Pattern Printed Design Prepainted Steel Coils
- Diamond Embossed Prepainted Steel Coils
- 840mm Width(Glazed Tile) Roofing Sheet
- 836mm Width Roofing Sheet
- ASTM A204 Boiler Steel Plate
Find Similar Products By Category
- Minerals & Metallurgy > Ceramics
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
nicole lee
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-