Custom One End Closed Al2O3 Ceramic Tube Cup Flat Mouth Round Bottom Test Tube

• Application: Aerospace, Electronics, Medical, Industrial Ceramic
• Purity: 95%
• Type: Ceramic Parts
• Flexural Strength: 1000
• Maximum Use Temperature: 1000°c
• Thermal Shock Resiatance: 350 T(C)
• Model NO.: One end closed tube
• Color: White
• Vickers Hardness: 12.7gpa
• Water Absorption: 0
• Processing Service: Moulding
• Transport Package: Carton Packing
• Specification: Customized
• Trademark: INNOVACERA
• Origin: Fujian, China

Product Description

One End Closed and Flat Ceramic Tubes are used when conditions exclude the use of metal, either for chemical reasons or because of excessive temperatures.Their main applications are between 1000 and 1800°C. They may be in directly contact with the medium or may be used as a gas-tight inner sheath to separate the thermocouple from the actual metal protection tube.
Ceramic tubes should be mounted in a hanging position above 1200°C to prevent distortion or fracture due to bending stresses. Evenhair-line cracks can lead to contamination of the thermocouple resulting in drift or failure.

 

Alumina ceramic Closed tube provide a broad range of engineering properties: High Temperature-Superior Strength-Corrosion Resistance-Thermal & Electrical Insulation along with other specialized characteristics.

Custom Ceramic Rod & Ceramic Tube Manufacturer
• Tolerances held to ± .0001
• Diameter .007 to 3.00"
• Thickness .010 up to your requirement

-Precision Close, Tight Tolerances,
- Ceramic Closed Tube machined to customer specifications-Prototype to Production-Intricate ceramic machining

- Alumina is widely used in automotive,petro-chemical, fluid control material transfer,industry, electrical and electronic, semiconductor.

 

 

FINE SELECT MATERIAL

CHOOSE ALUMINA CERAMIC ,THE QUALITY OF PRODUCTS, LET YOU BUY PEACE OF MIND
 

 

 

GOOD INSULATION

INSULATION ROOM TEMPERATURE, HIGH

RESISTIVITY,USED IN EQUIPMENT REQUIPING

 

 

 

SMOOTH SURFACE

WITH CERAMIC STRUCTURE. IT IS NOT EASY TO SCRATCH, AND THE PRODUCT IS SMOOTH AND MORE ECONOMICAL.

 

 

 

HIGH TEMPERA TURE

IT HAS THE CHARAC THERISTICS OF HIGH MELTING POINT AND BOILING POINT.

 

 

Alumina Ceramics Properties
	Unit	95%	99%
Density	g/cm3	3.6	3.8
Water absorption	%	<0.4	<0.2
Firing temperature	°C	1600	1800
Hardness	HRA	70	80
Coefficientoflinearexpansion	*10-6/°C	5.5	5.3
Dielectric constant		9	10.5
Volume resistivity	Ω·cm	-	1013
Breakdownvoltage	KV/mm	14	15
Breaking strength	Mpa	250	300

FAQ

Q1. Do you offer samples?
A: Yes, we'll offer you samples if we have stock, but some will charge sample fee. Shipping cost will pay by customer.

Q2. What is your terms of payment?
A: T/T in advance, Western Union, Alipay, Paypal.

Q3. How about your delivery time?
A: Depends on the requirement of the producst, according to the materials, dimensions and the manufacture process.

Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q5: What else products do you offer?
A: We provide the products of advanced ceramic materials, including Alumina, Zirconia, Boron Nitride, Silicon Nitride, Machinable Glass Ceramic and other advanced materials.