Single Hole Alumina Ceramic Core Tube Withstand Temperatures up to 1600c
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Product Highlights
- High Temperature Resistance: Withstands temperatures up to 1600C with refractoriness between 1580C and 1770C.
- Excellent Thermal Shock Resistance: Features thermal shock resistance ranging from 180 to 220 cycles.
- Customization Available: Supports customization from both designs and samples.
- High Purity Material: Raw material consists of 60-99.7% Alumina Ceramic.
- Superior Mechanical Strength: Offers flexural strength up to 340 Mpa and Vickers hardness up to 13.5 Gpa.
- Low Water Absorption: Features 0% water absorption for optimal durability.
- Low Minimum Order Quantity: Accepts orders starting from just 1 piece.
- Fast Lead Time: Off-season lead time is within 15 workdays.
Product Attributes
- Customization
- Available
- Max Working Temperature
- 1600c
- Thermal Shock Resistance
- 180-220t
- Model NO.
- RY-AT07
- Special
- Ceramic Crucible Part
- Product
- Alumina Parts
- Name
- Machine Alumina Ceramic Part
- Raw Material
- 60-99.7% Alumina Ceramic
- Item
- Alumina Ceramics Part
- Refractoriness (℃)
- 1580< Refractoriness< 1770
- Feature
- Long Time Materials, Instant Materials
- Type
- Heat-Resistant Material
- Shape
- Plate
- Material
- Alumina Ceramic
- Transport Package
- Wooden Case or Wooden Pallet
- Specification
- According to customer request
- Trademark
- RY
- Origin
- China
- HS Code
- 6909190000
- Production Capacity
- 10000PCS Per Month
Product Images of Single Hole Alumina Ceramic Core Tube Withstand Temperatures up to 1600c
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Product Description
Single Hole Alumina Ceramic Core Tube Withstand Temperatures Up to 1600C

| Item | Unit | Steatite ceramic | 95 Al2O3 | 96 Al2O3 | |
| Physical Characteristics | Bulk density | g/cm3 | 2.7 | 3.6 | 3.6 |
| Water absorption | % | 0 | 0 | 0 | |
| Mpa | 145 | 320 | 340 | ||
| Mechanical Characteristics | Flexural strength | ||||
| Hardness Vickers | Gpa | 5.7 | 12.2 | 13.5 | |
| Elastic modulus | Gpa | 120 | 280 | 320 | |
| Poisson's ratio | - | 0.21 | 0.22 | 0.23 | |
| Thermal Characteristics | Linear expansion coefficient | (20-5000C) 10-6/0C | 7.9 | 7.1 | 7.2 |
| Thermal conductivity | w/(m.k) | 2.5 | 16 | 24 | |
| Specific Heat | *10-3J/(kg*K) | 0.75 | 0.78 | 0.78 | |
| Electrical Characteristics | Dielectric constant(1MHZ) | - | 6.2 | 9 | 9.4 |
| Dielectric loss angle | *10-4 | 18 | 15 | 5 | |
| Dielectric strength | *106V/m | 18 | 12 | 15 |







About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2391614". Items marked "" are certified.
Company Profile
Hunan Rui Yue industrial and trade Co., Ltd was established in 1997, specializing in<br><br>Research and development. Main as: Alumina/Zirconia/Aluminium nitride/Pyrolytic boron nitride and series products, Also accept OEM and ODM. <br><br>The products are widely used in lamps and lanterns, electric appliances, electric<br><br>Heating products, nozzle, auto parts, wear-resistant parts of insulation material, etc. <br><br>The company always adhere to quality survival, innovation and development, the integrity<br><br>Of the brand, to protect and thoughtful after-sales service enterprises as the goal, <br><br>Over the years, Our products are sold well all over the country, and exported to Germany, <br><br>United States, Finland, Brazil, Russia, Mexico...More than 20 countries, product quality<br><br>And service are highly praised by customers. <br><br>"Superior quality, preferential price"is our management tenet, we sincerely expect to<br><br>Cooperate with the masses of domestic and foreign customers, common development! <br><br>Welcome to visit and investigate of our company.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Industrial Zone, Hunan Province, Zhuzhou, Hunan, China
-
Plant Area
- 150 square meters
-
Number of Employees
- 9
-
Registered Capital
- 2,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 4
Our Production Capability & Technical Expertise
-
Main Products
- Fire Assay Crucible and Clay Crucible Cupel, Ceramic Faucet Disc Alumina Ceramic Disc for Tap, Alumina Ceramic Tube Aluminum Trioxide Refractory Kiln Tube, Silicon Carbide Beam Kiln Tube Sic Nozzle
-
Production Lines
- 2
-
Production Machines
- Automatic Moulding Machine, Fire Assay Crucible Furnace, Material Pressing Machine, First Refining Machine, Clay Shredder Machine, Hydraulic Press Machine, Manual Moulding Machine, Drying Line, Ball Milling Machine
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Designs, Customization from Samples
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-07-11
-
Export Year
- 7 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the maximum working temperature?
- The product can withstand temperatures up to 1600C.
- Can I customize the product?
- Yes, we offer customization from both designs and samples.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- How long is the lead time?
- During off-season, the lead time is within 15 workdays.
- What is the thermal shock resistance?
- The thermal shock resistance ranges from 180 to 220 cycles.
- What is the purity of the alumina ceramic?
- The raw material contains 60-99.7% Alumina Ceramic.
- What payment methods do you accept?
- We accept LC, T/T, D/P, PayPal, and Western Union.
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