High Temperature Resistance Insulating 4 Holes Alumina Ceramic Tube
US$ 1-20
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Brife Intruduction
We are make 99.7% Al2O3 tubes, which max working temperature is 1800ºC
and 95% Al2O3 tubes, which max working temperature is 1500ºC
According to different usage, our tubes are widely used for furnace tube, thermocouple protection tube, thermocouple insulator and other
- Zhengzhou Mission Ceramic Products Co., Ltd.
-
- Henan, China
- ISO 9001, ISO 14001
- Contact Now
High Precision Grinded 60-99% Alumina Ceramic Al2O3 Insulating Rod/Tube
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
High Precision Grinded 60-99% Alumina Ceramic Al2O3 insulating Rod/Tube
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Bending Strength (Mpa)
85N/MM2
300
364
450
The coefficient of thermal expansion(200ºC-800ºC)
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
High Heat Resistance Insulating Alumina Ceramic Lining Tube
US$ 1-20
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Brife Intruduction
We are make 99.7% Al2O3 tubes, which max working temperature is 1800ºC
and 95% Al2O3 tubes, which max working temperature is 1500ºC
According to different usage, our tubes are widely used for furnace tube, thermocouple protection tube, thermocouple insulator and other
- Zhengzhou Mission Ceramic Products Co., Ltd.
-
- Henan, China
- ISO 9001, ISO 14001
- Contact Now
Factory Price Insulating Alumina Ceramic Thermocouple Protection Tube
US$ 1-20
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Brife Intruduction
We are make 99.7% Al2O3 tubes, which max working temperature is 1800ºC
and 95% Al2O3 tubes, which max working temperature is 1500ºC
According to different usage, our tubes are widely used for furnace tube, thermocouple protection tube, thermocouple insulator and other
- Zhengzhou Mission Ceramic Products Co., Ltd.
-
- Henan, China
- ISO 9001, ISO 14001
- Contact Now
Alumina 2021 Hot Sale Customized Ceramic Tube
US$ 0.1-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Alumina 2021 Hot Sale Customized Ceramic Tube
We are make 99.7% Al2O3 tubes, which max working temperature is 1800ºC
and 95% Al2O3 tubes, which max working temperature is 1500ºC
According to different usage, our tubes are widely used for furnace tube, thermocouple protection tube, the
- Zhengzhou Mission Ceramic Products Co., Ltd.
-
- Henan, China
- ISO 9001, ISO 14001
- Contact Now
Industrial Machine Fine Ceramic Part Porous Pipe Thermocouple Refractory Ceramic Tube
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
industrial machine fine ceramic part porous pipe thermocouple refractory tube
99% al2o3 ceramic tube for high temperature furnace
Aluminium Oxide Ceramic Tube 99% Al2O3 for High Refractoriness Applications
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
Ceramic Tube Multi-Size Multi-Function Industrial Ceramic Tube Bushing Sleeve in Stock and Cusotmized Alumina Ceramic Tube
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Ceramic Tube Multi-Size Multi-Function Industrial Ceramic Tube Bushing Sleeve in Stock and Cusotmized Alumina Ceramic Tube
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Bending Strength (Mpa)
85N/MM2
300
364
450
The coeffi
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
High Alumina Al2O3 Ceramic Temperature Sensor Protection Tube
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
High Alumina Al2O3 Ceramic Temperature Sensor Protection Tube
99% al2o3 ceramic tube for high temperature furnace
Aluminium Oxide Ceramic Tube 99% Al2O3 for High Refractoriness Applications
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
99 Al2O3 Ceramic Tube Porous Alumina Tube
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
99 al2o3 Ceramic Tube Porous alumina tube
99% al2o3 ceramic tube for high temperature furnace
Aluminium Oxide Ceramic Tube 99% Al2O3 for High Refractoriness Applications
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Bendin
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
Al2O3 Aluminium Oxide 65% 70% 75% 80% 85% 95% 99% 99.8% Alumina Ceramic Tube
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Al2O3 aluminium oxide 65% 70% 75% 80% 85% 95% 99% 99.8% alumina ceramic tube
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Bending Strength (Mpa)
85N/MM2
300
364
450
The coefficient of thermal expansion(200ºC-800º
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
-
What materials are commonly used in the manufacture of Insulating Refractory Tubes?
Insulating Refractory Tubes are often made from ceramic, graphite, or metal alloys. Each material offers unique properties in terms of thermal conductivity, resistance to high temperatures, and chemical inertness. Consult with a reputable supplier to determine the best material for your specific application.
-
How can I find reliable suppliers for Insulating Refractory Tubes in China?
Start by researching online platforms dedicated to industrial materials or attending industry trade fairs. Verify supplier credentials, inspect production facilities and request quality certifications to ensure compliance with industry standards. Working with an established supplier can provide you with assurance of quality and timely delivery.
-
What are the benefits of purchasing Insulating Refractory Tubes wholesale?
You can enjoy cost savings due to volume discounts and efficient supply chain management. Wholesale transactions offer flexibility to customize orders according to specifications, ensuring that your unique Insulating Refractory Tube needs are met. Partnering with a reputable wholesaler enhances product quality control and guarantees timely deliveries.
High Wear Resistant 60-99% Alumina Ceramic Tube/ Pipe/ Rod
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
High Wear Resistant Alumina ceramic Tube/Pipe
99% al2o3 ceramic tube for high temperature furnace
Aluminium Oxide Ceramic Tube 99% Al2O3 for High Refractoriness Applications
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Be
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
Refractory High Heat Resistance Mullite Cordierite Corundum Mullite Ceramic Tube
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Mullite Cordierite Corundum Mullite Ceramic Tube
99% al2o3 ceramic tube for high temperature furnace
Aluminium Oxide Ceramic Tube 99% Al2O3 for High Refractoriness Applications
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
B
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
C661 C799 Al2O3 Alumina Ceramic Insulation Tube for Industrial Ceramic
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
C799 Alumina Ceramic Insulation Tubes for Industrial Ceramic
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Bending Strength (Mpa)
85N/MM2
300
364
450
The coefficient of thermal expansion(200ºC-800ºC)
6
7
7.
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
95 99% Alumina Zirconia Ceramic Big Size Piston Pump Al2O3 Cylinders/Tube
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Alumina Ceramic Big Size Piston Pump AL2O3 Cylinders/Tube
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Bending Strength (Mpa)
85N/MM2
300
364
450
The coefficient of thermal expansion(200ºC-800ºC)
6
7
7.
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
Custom High Purity Heat Resistant 99% Al2O3 Alumina Industrial Ceramic Tube
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Custom High Purity Heat Resistant 99% Al2O3 Alumina industrial Ceramic Tube
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Bending Strength (Mpa)
85N/MM2
300
364
450
The coefficient of thermal expansion(200ºC-800º
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
Refractory 95% 99 Al2O3 High Purity Heat Resistant Alumina Ceramic Tube Rod Pipe
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Refractory 95% 99 Al2O3 High Purity Heat Resistant Alumina Ceramic tube rod pipe
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Bending Strength (Mpa)
85N/MM2
300
364
450
The coefficient of thermal expansion(200ºC-800
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
60-99.7% 1800c Al2O3 Alumina Industrial Ceramic Furnace Thermocouple Tube
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Alumina Industrial
99% al2o3 ceramic tube for high temperature furnace
Aluminium Oxide Ceramic Tube 99% Al2O3 for High Refractoriness Applications
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Bending Strength (Mpa)
85N/MM2
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
Wear-Resistant 30-60% Al2O3 Alumina Ceramic-Lined Steel Tube Ceramic Pipe
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Wear-resistant 30-60% Al2O3 alumina ceramic-lined steel tube ceramic
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Bending Strength (Mpa)
85N/MM2
300
364
450
The coefficient of thermal expansion(200ºC-800ºC)
6
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
99% Al2O3 for Mining Alumina Ceramic Tube Large Special Ceramic Pipe Tube
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
99% al2o3 for mining alumina ceramic tube Large Special ceramic pipe tube
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Bending Strength (Mpa)
85N/MM2
300
364
450
The coefficient of thermal expansion(200ºC-800ºC)
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
Insulating Wear Resistance Cordierite Ceramics Tubes
US$ 0.5-10
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Insulating Wear Resistance Cordierite Ceramics Tubes
1) A variety of specifications available.
2) Satisfy various technical request
3) Good insulation performance and high temperature resistance
4) Used in all electric products and electric heating products
Applications
1. Large power equ
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
95-99 Alumina Ceramic Thermocouple Protection Tube
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
thermocouple protection tube 99 alumina ceramic tube
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Bending Strength (Mpa)
85N/MM2
300
364
450
The coefficient of thermal expansion(200ºC-800ºC)
6
7
7.6
8
Th
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
High Temperature Al2O3 Alumina Ceramic Tube
US$ 0.1-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High Temperature Al2O3 Alumina Ceramic Tube
We are make 99.7% Al2O3 tubes, which max working temperature is 1800ºC
and 95% Al2O3 tubes, which max working temperature is 1500ºC
According to different usage, our tubes are widely used for furnace tube, thermocouple protection tube, therm
- Zhengzhou Mission Ceramic Products Co., Ltd.
-
- Henan, China
- ISO 9001, ISO 14001
- Contact Now
Refractory Radiant Tube Heating Connection Plate
US$ 0.2-20
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
Refractory radiant tube heating connection plate
Performance For Industrial Ceramic
Al2O3 Content(%)
70-75
85
95
99.7
Density (g/cm3)
3.0
3.4
3.7
3.9
Bending Strength (Mpa)
85N/MM2
300
364
450
The coefficient of thermal expansion(200ºC-800ºC)
6
7
7.6
8
Thermal
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
Fire-Resistant · Metallurgy · Electrical Resistance
High Temperature Ceramic Tube Al2O3 Bush
US$ 0.1-10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
High Temperature Ceramic Tube Al2O3 Bush Brife Introduction
We are make 99.7% Al2O3 tubes, which max working temperature is 1800ºC
and 95% Al2O3 tubes, which max working temperature is 1500ºC
According to different usage, our tubes are widely used for furnace tube, thermocouple protect
- Zhengzhou Mission Ceramic Products Co., Ltd.
-
- Henan, China
- ISO 9001, ISO 14001
- Contact Now
Ceramic Multi Bore Insulating Tubes
US$ 10
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Ceramic Multibore Insulating Tubes is our main product, we sold mainly times in the world.
Ceramic Multibore Insulating Tubes Features
1. High quality 95% 99.7% alumina tubes
2. Diameter from 1mm to 120mm,Length from 100mm to 2000mm,
multi bores tubes can be made.
3. Max working tem
- Zhengzhou Mission Ceramic Products Co., Ltd.
-
- Henan, China
- ISO 9001, ISO 14001
- Contact Now
Ceramic Membrane Protection Insulating Tube 99 Alumina
US$ 5-100
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Products Description
Corundum tube is suitable for all kinds of laboratory metal and nonmetal sample analysis and melting materials. Corundum tube is mainly used in high temperature vacuum tube furnace, vacuum furnace atmosphere, tin groove tube float glass industry, solar glass in protecting tube,
- HENAN SYNTHE CORPORATION
- Henan, China
- ISO 14000
- Contact Now
Thermocouple Alumina Ceramic Insulating Tube with One Hole Two or More Holes
US$ 0.01-1
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Advanced Alumina Ceramic Tubes Outer dia.1mm-53mm Length 10mm-3900mm
Packaging & Delivery
Packaging Details:
(1) Export safe wooden box
(2)Inner boxes with filler .
(3)Outpackage is high quality cartons .
(4)Custom package
What can we do for you?
1. Sample i
- Hunan Ketao China Industry Co., Ltd.
- Hunan, China
- ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
- Contact Now
Heat Resistant Alundum Boron Nitride Glazed Alumina Ceramic Insulating Tube 99% Al2O3
US$ 5-100
/ Piece
5 Pieces (MOQ)
5 Pieces (MOQ)
Products Description
Corundum tube is suitable for all kinds of laboratory metal and nonmetal sample analysis and melting materials. Corundum tube is mainly used in high temperature vacuum tube furnace, vacuum furnace atmosphere, tin groove tube float glass industry, solar glass in protecting tube,
- HENAN SYNTHE CORPORATION
- Henan, China
- ISO 14000
- Contact Now
Wholesale Customized Precision Chamfer Industrial Zirconia Stick / Rods/Tubes
US$ 1-50
/ Piece
1 Piece (MOQ)
1 Piece (MOQ)
Product Description
Zirconia/Zro2 Wear Resistant Ceramic Tube Machining Processing
Zirconium oxide ceramics also have very high thermal expansion and are therefore often the material of choice for joining ceramic and steel.
Components made from this material are more expensive than components
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
High Alumina Ceramic Tube One Closed End Aln Aluminum Nitride Tube
US$ 1-100
/ Piece
10 Pieces (MOQ)
10 Pieces (MOQ)
High alumina ceramic tube one closed end AlN aluminum nitride tube
ALN ceramic tube
1)High thermal conductivity of more than 170W/m. K,
2)High resistivity,
3)Low dielectric loss,
4)Good insulation,
5)Some other excellent properties
Material: aluminum nitride
The aln ceramic substrate
- Hunan Rui Yue Industrial and Trade Co., Ltd.
-
- Hunan, China
- ISO 9001, ISO 14001
- Contact Now
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