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High Temperature Ceramic Tube for Furnace / Alumina Furnace Tube

High Temperature Ceramic Tube for Furnace / Alumina Furnace Tube

  • High Temperature Ceramic Tube for Furnace / Alumina Furnace Tube
  • High Temperature Ceramic Tube for Furnace / Alumina Furnace Tube
  • High Temperature Ceramic Tube for Furnace / Alumina Furnace Tube
High Temperature Ceramic Tube for Furnace / Alumina Furnace Tube
Product Details:
Place of Origin: China
Brand Name: Mingrui
Certification: ISO9001, , CE, UL, TUV
Model Number: XF-169
Payment & Shipping Terms:
Minimum Order Quantity: 1 pieces
Price: negotiable
Packaging Details: intertional carton box
Delivery Time: 15 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
Name: Ceramic Tube For Furnace Application: High Temperature Tube
Material: 99.7% 99.5% Alumina Feature: High Temperature Resistant
Size: Custom MOQ: 1PCS
Shipping: DHL EMS UPS FEDEX TNT Type: Ceramic Tube
OEM: Yes And Welcome Delivery: 10 Days
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High Temperature Ceramic Tube for Furnace / Alumina Furnace Tube

 

Tag Key words :  high temperature ceramic tube 

                                  ceramic tube for furnace 

                                  alumina furnace tube 

 

 

Product Name
High Temperature Ceramic Tube for Furnace / Alumina Furnace Tube
Material
95%, 99%, 99.5% and 99.7% Alumina
Color
white or custom 
Standard
international standard 
Straightness
≤3‰
Properties
Thermal resistance/ Wear resistance/ Stable Chemical Performance/ Corrosion resistance/ Electrical insulation, High compressive strength

 

Mingrui high temperature ceramic furnace tube  are 99.5% to 99.8% high purity and offer elevated temperature stability. Alumina tubes are available in custom sizes, including American and Metric, and offer a low material cost.

Minerals containing alumina make up nearly 15% of the earth’s crust. This makes it practically inexhaustible and versatile. Alumina provides the combination of low thermal expansion, superior thermal conductivity and high compressive strength making it thermal shock resistant and the ideal product for alumina tubes. Our alumina tube models have elevated dielectric properties and are gas tight providing a higher vacuum or protective atmosphere when at an extreme temperature.

These high temperature ceramic tube  offer:

  • Extreme high temperature stability under reducing, inert and high vacuum condition under high temperature up to 1800°C.
  • Extreme wear and abrasion resistance.
  • Chemical corrosion resistance under high temperature.
  • High dielectric properties.
  • Gas tight for many applications to provide protective atmospheres or high vacuum at high temperature to eliminate contamination or impurity.
  • Low material cost and custom size available.
  • Available Tube Diameter From 3/16″ to 9″ for American size and 2 mm to 150 mm.
  • Available Tube Length: From 1″ ( 25mm) To 72″ ( 1828mm).
  • Most items are in Stock and can be delivered in 1-3 days.
  • Sentro Tech also offer volume discount for all listed sizes if order quantity is more than 5 pieces for same size.

  

High Temperature Ceramic Tube for Furnace / Alumina Furnace Tube 0

 

Typical Physical Properties of high temperature ceramic tube 

MATERIAL ALUMINA  
Composition 99.80% AL2O3 99.5% AL2O3
Bulk Specific Gravity (g/cc) 3.9 3.8
Color Ivory Ivory
Impenetrability Gas Tight Gas Tight
Dye Penetration A.S.T.M. Tight Tight
Flexural Strength (psi) 70,000 50,000
Compressive Strength (psi) 370,000 350,000
Tensile Strength (psi) 43,000 33,000
Maximum Working Temperature 1800°C 1750°C
Likely Sag Temp. Unsupported Tube* 1600 oC 1600 oC
Thermal Conductivity 24oC 230 200
(BTU-in/ft2-hr-oF) 800oC 60 50
Dielectric Strength 24oC V/Mil 300 270
Thermal Expansion (per oC x 10-6) 8 8.4
(24oC-1000 oC)    
Hardness (Moh’s scale) 9 9
* Temperature at which an empty tube, 1 1/4″ diameter, suspended across an 18″ span, will sag 1/4″ in 1 hour.
Where sag is not acceptable, tubes must be adequately supported along the full length.
 
 
 
FAQ : 
 
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 35-50 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

 

 

More Product Photos : 

 

High Temperature Ceramic Tube for Furnace / Alumina Furnace Tube 1

 

 

High Temperature Ceramic Tube for Furnace / Alumina Furnace Tube 2


 

Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: bella

Tel: +8618122974730

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