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High Compressive Strength Aluminum Oxide Ceramic Tube Polished

High Compressive Strength Aluminum Oxide Ceramic Tube Polished

High Compressive Strength Aluminum Oxide Ceramic Tube Polished
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High Compressive Strength Aluminum Oxide Ceramic Tube Polished
Product Details:
Place of Origin: China
Brand Name: Mingrui
Certification: ISO9001
Model Number: MR-IN-0674
Payment & Shipping Terms:
Minimum Order Quantity: 100 pieces
Price: negotiable
Packaging Details: intertional carton box
Delivery Time: 23 working days after the order confirmed
Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability: 8000 pieces month
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Detailed Product Description
Material: Alumina Ceramic Surface: Polishing
Dimension: According Your Request Technology: Machining
Standard: International Standard Or As Your Request MOQ: 5PCS
Warranty: 2 Years Shipping: DHL EMS UPS FEDEX TNT
Item: High Temperature Refractory Custom Ceramic Parts Medical Equipment OEM: Yes And
High Light:

High Compressive Strength Aluminum Oxide Tube

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Aluminum Oxide Tube Polished

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Ceramic Tube Polished

Alumina Ceramic Tube Very Good Electrical Insulation Aluminum Oxide Tube (Al2O3)

 

Alumina tube or aluminum oxide tube (Al2O3) in its various levels of purity is used more often than any other advanced ceramic material. Ceram tube offers a wide range of material types with different property profiles that can be adjusted via a targeted matrix design.

 

 

Properties of Alumina/Aluminum Oxide (Al2O3)

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

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

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

High hardness (15 to 19 GPa)

Moderate thermal conductivity (20 to 30 W/mK)

High corrosion and wear resistance

Good gliding properties

Low density (3.75 to 3.95 g/cm3)

Operating temperature without mechanical load 1,000 to 1,500°C.

Bioinert and food compatible

 

 

There are both coarse and fine-grained varieties. Examples of applications for aluminum oxide Al2O3 advanced ceramics are heavy-duty forming tools, substrates and resistor cores in the electronics industry, tiles for wear protection and ballistics, thread guides in textile engineering, seal and regulator discs for water taps and valves, heat-sinks for lighting systems, protection tubes in thermal processes or catalyst carriers for the chemicals industry.

 

Data Sheet


Alumina Ceramic Properties
96 Alumina Ceramic 99 Alumina Ceramic
Item Unit Typical Values
Physical Properties
Color   White Ivory
Density g/cm3 3.7 3.85
Alumina Content % 96% 99%
Gas permeability   0 0
Water Absorption   0 0
Mechanical Properties
Rockwell Hardness HRA 80 82
Vickers Hardness (Hv50) Gpa(Kg/mm²) 15.7(1600) 15.7(1600)
Flexural Strength(20°C) Mpa 300 330
Compressive Strength(20°C) Mpa 2000 2000
Modulus of Elasticity (20°C) Gpa 275  
Poisson's Ratio (20°C)   0.22-0.23  
Fracture Toughness(20°C) MPam1/2 3.5 4
Thermal Properties
Thermal Conductivity(20°C-400°C) W(m.K) 25 27.5
Thermal Expansion Coefficient 10-6/°C 6.5-7.5 7.6
Thermal Shock Resistance T°C 200 200
Maximum Use Temperature °C 1600 1650
Electronic Properties
Dielectric Strength KV/mm >12 >10
Dielectric Constant Er 9-10 9.1
Dielectric Loss Angle(1MHz)   0.0002 0.0002-0.0003
Volume Resistivity(20°C) Ω.cm >1014 >1014

 

High Compressive Strength Aluminum Oxide Ceramic Tube Polished 0High Compressive Strength Aluminum Oxide Ceramic Tube Polished 1High Compressive Strength Aluminum Oxide Ceramic Tube Polished 2

 

 

Company Introduction:
We ( Dongguan Mingrui Ceramic Technology Co., Ltd ) are a professional manufacturer specialized
in R&D, manufacturing and selling customized all kinds of high precision zirconia and alumina ceramic parts, ceramic thread tube . Our main products include ceramic rod , ceramic tube, ceramic plunger, ceramic valve, ceramic plate, ceramic shaft and bearing , ceramic nozzle etc , which are mainly used in industrial fields of Machinery, Petrochemical oil and gas, Valves, Automotive, Food Processing, Fluid Handling, Process Control, Thermal Processing, Aerospace, Defense, Eletronic and Electrical, Textile, Mechanical, Engineering, Mineral Processing, etc.
We have a full service include mold design and development , ceramic forming , precision machining
and precision detection technology. We have achieved great successes in particular requirements
which is based on cooperating with Tsinghua University and getting rich experience by our professional technical engineer teams . Our factory have an unique technical called mirror polishing which improve
our products more smooth , bright than other competitors.
 
High Temperature Wear Resistant 95% 97% 99% Machinable Alumina Ceramic Thread Tube 3
 

Delivery:
Custom OEM will be shipped within 15 days after determining the parameters
The samples will be shipped within 3 days
Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
Support customer to designate shipping company
For more informations (the price,delivery time,moq etc)about the ceramic plates, please contact us or email:admin@cerampart.com

 

 

CEO: Admin deng

Dongguan Mingrui Ceramic Tech. Co. Ltd.

Add: No.21 Chuangxing Rd., 2nd Industrial Zone of Shangsha,

Chang'an town, Dongguan city, Guangdong, China 523867

Email: admin@cerampart.com

 

FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.

 

Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: Admin deng

Tel: 86-18122974730

Send your inquiry directly to us (0 / 3000)