What shapes are available for customization?

We provide square, tubular, oval, rectangular, and half shapes to meet your specific needs.

Can the length of the tube be customized?

Yes, we can cut the length according to your specific requirements and make to order.

What are the main applications for this ceramic tube?

It is widely used in furnace tubes, resistor tubes, roller kilns, and for firing wall tiles, glazed floor tiles, and sanitary ware.

What is the Al2O3 content range?

The Al2O3 content ranges from 60% to 85%, with specific grades available from 60% up to 80%.

What are the payment terms?

We accept T/T, PayPal, Western Union, Money Gram, and cash payments.

What is the average lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

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70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater

Shanghai Yunnuo Industrial Co., Ltd.

6 yrs

5.0 (62 Reviews)

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Product Highlights

Customizable Shapes: Available in square, tubular, oval, rectangular, and half shapes.
High Hardness & Wear Resistance: Ideal for wear parts due to superior hardness and durability.
Corrosion Resistance: Insoluble in water and resistant to strong acid and alkaline solutions.
Electrical Insulation: High electrical resistivity makes it an excellent insulating material.
Custom Length Cutting: Lengths can be cut to specific customer requirements.
Versatile Applications: Used in furnace tubes, roller kilns, and firing ceramic tiles.
Multiple Material Grades: Options with Al2O3 content ranging from 60% to 80%.

Product Attributes

Customization: Available
Application: Refractory, Refractory, Structure Ceramic,
Ceramic Tube & Rod: Ceramic Tube
Model NO.: YN-519
Length: 36 inches
Temperature Resistance: 1000℃
Color: White
Shape: Square, Tubular, Oval, Rectangular, Half
Use: Furnace, Refractory, Heat Coil, Wire Coil
Temperature: 1000-1300c
Type of Ends: Both Ends Open Obe or Beo
Machining of Ceramic Tube: Drill Hole, Notch or Slot, Flange, Collar,
Material: Alumina Ceramic
Type: Ceramic Tube, Ceramic Tubes
Transport Package: Plywood Case
Specification: OD 6-100
Trademark: Yunnuo
Origin: China
HS Code: 8547100000
Production Capacity: 5000000 PCS Per Year
Package Size: 10.00cm * 10.00cm * 100.00cm
Package Gross Weight: 2.000kg

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70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater

70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater pictures & photos — 70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater

70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater
$70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$
70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater
$70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$
70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater
$70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$
70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater
$70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$
70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater
$70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$
70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater
$70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$
70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater

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70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater
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70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater
$70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$
70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater
$70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$
70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater
$70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$
70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater
$70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$
70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater
$70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$
70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater

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Product Description

60% -85% Alumina ceramic furnace tube,Mullite ceramic pipe, Sillimanite refractory ceramic tube

Our tubes are manufactured from 75% -85% al2o3 with high temperature resistance about 1300-1400C.

Production process:
Selection of raw material-crushing and batching-adding binder-forming-drying-firing

Application:
Furnace tube,resistor tube,roller
Building ceramics, daily-use ceramics, rare earths, electronic ceramics and glass ceramic roller kiln.

Technical features:
1. High hardness.
2. High heat resistance : Alumina ceramic has excellent thermal stability, which means that it is widely used in areas where resistance to high temperatures is essential.
3. Good wear resistance : Alumina ceramic is the material of choice for alumina wear parts.
4. High electrical resistivity : Alumina is an electrically insulating material.
5. High corrosion resistance : It is insoluble in water and only slightly soluble in strong acid and alkaline solutions. Good chemical stability of alumina leads to high corrosion resistance.

Where we use alumina ceramic roller ceramic tube?
Alumina ceramic roller is widely used in high temperature furnace. It can be used to fire wall tile, glazed floor tile, sanitary ware and so on.
Furnace of ceramic floor tiles and vitrified tiles
2.the cooling section of roller kiln
3.wide-body kiln
4.exterior wall tile, glazed tile and interior wall tile
5.wide-body kilns and the firing of heavy products

$70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$

Material data:

Item name	BL-S	BL-V	BL-C	BL-D
Density g/cm3	2.75-2.8	2.73-2.75	2.7-2.74	2.6-2.7
Rupture strength Mpa	65-75	55-65	50-60	48-58
Water absorption	5-6.5%	6-7.5%	6.5-8.5%	7-9%
Max using temperature (roller kiln)	1400C	1350C	1300C	1300C
Refractoriness	1800C	1750C	1700C	1700C
Al2o3 content	76-80%	75-77%	75-80%	60-70%
Zirconium silicate	4-7%	4-6%	0	0

Specification:

ODxID in mm

13x6	15x8	16x10	18x12	22x14	25x15	30x16
27x17	28x18	30x20	35x25	40x25	40x30	42x31
45x34	50x39	55x43	60x48	65x52	70x56	75x60
80x65	85x70	90x75	95x80	100x84	105x85	110x90
120x110	We can cut length according to your requirement.We can also make to order.

$70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$ $70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$ $70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$ $70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$ $70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$ $70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$ $70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$ $70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$ $70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$ $70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$ $70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$ $70% 80% Alumina Al2O3 Refractory Sillimanite Ceramic Tube for Heater$

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2442435". Items marked "" are certified.

Company Profile

Shanghai Yunnuo Industrial Co., Ltd. is located in Shanghai, China. Our team at yunnuo has the experience to assist you in producing the required items made of hard metal and technical ceramic that will fulfill your most stringent requirements. Our main products as below:

Industrial ceramic products: (Al2O3)alumina ceramics, (Zro2) zirconia ceramics, (MGO) magnesium oxide ceramics, (SiC)silicon carbide ceramics, steatite ceramic, mullite ceramic, cordierite, boron nitride, machinable ceramics, mica and other custom-made ceramics, etc. These are widely used in factories, research institutes, and other enterprises and institutions.

Our company's business philosophy: Integrity, efficiency, innovation, transcendence, and win-win. Our company is to focus on the needs of customers, all for the sake of customers, in the principle of good faith, we provide professional, efficient, high-quality services, constantly innovate in technology and products, surpass ourselves, strive for excellence, and achieve a win-win situation.

About Our Factory & Business Background

Address: Room 302, 3rd Floor, Building 1, No. 535 Shennan Road, Minhang District, Shanghai, China
Terms of Payment: T/T, PayPal, Western Union, Money Gram, by cash
International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, Others, FCA
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port: Shanghai,Ningbo

Our Production Capability & Technical Expertise

Main Products: Ceramic Tube, Ceramic Crucible, Ceramic Rod, Ceramic Plate, Quartz Glass, Ceramic Ignition Electrode, Ceramic Foam Filter, Honeycomb Ceramic, Textile Ceramics, Solenoid Valve

Our Industry Experience & Global Business Record

Export Year: 2019-11-01
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What shapes are available for customization?: We provide square, tubular, oval, rectangular, and half shapes to meet your specific needs.
Can the length of the tube be customized?: Yes, we can cut the length according to your specific requirements and make to order.
What are the main applications for this ceramic tube?: It is widely used in furnace tubes, resistor tubes, roller kilns, and for firing wall tiles, glazed floor tiles, and sanitary ware.
What is the Al2O3 content range?: The Al2O3 content ranges from 60% to 85%, with specific grades available from 60% up to 80%.
Does the tube have good corrosion resistance?: Yes, it has high corrosion resistance as it is insoluble in water and only slightly soluble in strong acid and alkaline solutions.
What are the payment terms?: We accept T/T, PayPal, Western Union, Money Gram, and cash payments.
What is the average lead time for production?: The lead time is within 15 workdays during the off-season and one month during the peak season.

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Shanghai Yunnuo Industrial Co., Ltd.

5.0 (62)

6 yrs

Diamond Member Since 2021
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