Advanced High-Temperature Resistance Furnace Ceramic Tube for Furnace

Get a durable and high-temperature resistant ceramic tube for your furnace from our factory. Our advanced technology ensures top-quality products.
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PRODUCTS DETAILS

Basic Info.

Model NO.
Customized and standard optional
Color
White, Ivory, Pink, Black
Density
Over 3.65g/cm3
Shape
Round, Square, Oval, Half Tube
Norminal Tolerance
1% of Dimensions
Precision Tolerance
Od to Be +/-0.005, ID to Be +/-0.01mm
Surface Finish
Polished, Glazed, Metalized
Certificate
RoHS, Reach, ISO9001:2008
Features
Wear Resistance, Insulation
Transport Package
Individual Packaging
Specification
Max. OD to be 800mm
Trademark
JingHui
Origin
China
HS Code
8547100000
Production Capacity
5000000/Month

Product Description

Advanced High-Temperature Resistance Furnace Ceramic Tube for Furnace

The specification of the ceramic tube for the furnace
Material options Alumina ( purity from 40% to 99.8%), Zirconia, Silicon carbide, Silicon nitride
Forming methods Extrusion, Dry pressed, Hot pressed, Ceramic Injection molding, ISO pressed
Dimensional capability The inner diameter can be min.1mm, the outer diameter can max .800mm
Dimensional  tolerance The OD to be 0.005mm, the ID to be 0.01mm, the  length to be 0.001mm
Surface treatment External and internal surface to be polished, glazed, or metalized
Secondary processing CNC machining, lapping, threaded, drilling, grinding, precision laser cutting

Main characteristics of the ceramic tube for the furnace
1.Outstanding wear resistance, over 276 times in comparison with traditional stainless steel
2.Great mechanical properties, with diamond-like hardness, excellent compressive and dense body
3. Exceptional corrosion resistance, it can withstand various strong acid and alkali, like HF, H2SO4
4. Extraordinary electrical insulation, it always used in various high voltage, high-current application

The Description of alumina ceramic tube for furnace
Alumina(Aluminum Oxide, Al2O3) is the most extensively used advanced ceramic material due to its outstanding property characteristics and cost-effective advantage. As with the purity increases, both wear resistance and corrosion resistance also increases, so alumina are grouped together based on purity levels, including 75% alumina, 85% alumina, 90% alumina, 95% alumina, 99% alumina, 99.5% alumina, 99.8% alumina, 99.9% alumina.
Alumina ceramic tubes generally used as a kind of standard protection part, so our facility has many selections of stocks. Our vast, readily-available inventory allows us to supply our customer's ceramic tube needs immediately, even for hard-to-find or specialty products. Aluminas are used in a variety of general-purpose applications, and their grade is chosen based on the application environment. Additionally, different purity alumina can be formulated in our factory if needed for more demand applications

Other types of alumina ceramic fittings
Advanced High-Temperature Resistance Furnace Ceramic Tube for Furnace
Advanced High-Temperature Resistance Furnace Ceramic Tube for Furnace
Advanced High-Temperature Resistance Furnace Ceramic Tube for Furnace

Remark:
We are dealing with a variety of alumina ceramic tubes in different purities, different geometries, different colors, different precision levels.


Technical Datasheet of various advanced ceramic materials
General Properties Unit 99.5% Al2o3 99% Al2O3 96% Al2O3 Steatite YTPZ
ZrO2
SiC
Mechanical Volume
Density
G/cm 3 ≥3.90 ≥3.85 ≥3.65 ≥2.70 ≥6.0 ≥3.13
Hardness HRA 1700 1700 1500 800 1300 2500
Porosity % 0 0 0 0 0 0
Compressive Strength Mpa ≥2240 ≥2240 ≥2000 ≥551 ≥1990 ≥ 2200
Bending
Strength
Mpa ≥379 ≥338 ≥320 ≥190 ≥1200 ≥400
Elastic
Modulus
Gpa 370 350 303 110 210 400
Thermal Thermal Conductivity W/m.K 30 29 24 2.5 3 120~150
Coefficient of Thermal
Expansion
1*10 -6 m/k 6.5~8.0 6.2~8.0 5.0~8.0 7.7~8.0 8.0~9.5 4
Electrical Insulation Breakdown KV/mm 19 18 18 10 17 -
Volume Resistivity Ohm.Cm >1*1014 >1*1014 >1*1014 >1*1013 >1*1011 5*10 6


Our advantage and strength
1.Own in-house comprehensive types of manufacturing equipment from raw material to precision machining.
2.With over 15 years of manufacturing experience of OEM, ODM, and professional and teams
3.The rigorous and complete quality control system, including IQC, IPQC, OQC, and QA, also CPK, AQL
4.Support special and custom-made needs, including prototyping and R&D cases, or serial massive demands.
5. Offer many selections of technical ceramic materials, including alumina, zirconia, silicon carbide, silicon nitride
6. Deal with every case in order to enhance the competitiveness of customers and make their business grow.
7. Providing one-stop ceramic components, including Ceramic Tubes, Ceramic Rods, Industrial Ceramic Plate.
Advanced High-Temperature Resistance Furnace Ceramic Tube for Furnace


FAQs (Frequently Asked Questions)
Q1: Is it available to produce customized products?
A: We support custom-made alumina ceramic tubes as per different dimensions, designs, surface treatment.

Q2.When can I get the price after sending the inquiry?
A: We regularly quote within 24 hours after we get your inquiry.If you are in urgent need of getting the price,
Please call us or tell us in your email so that we will proceed with your inquiry as a priority.

Q3.How long does the whole procedure being worked out?
A: After you place an order, the manufacturing time is about 25 working days.

Q4.How to ensure quality in your factory?
A: The strict quality-control will be done in the production line, including IQC, IPQC, QA, OQC,
Also both CKP, AQL are regularly used in production.

Q5. Are you a factory or trading company?
A: We are a professional manufacturer. You are welcome to visit our factory and cooperate with us.

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