Customize High Temperature Heating Tube Element Infrared Ceramic Heating Tube for Dryer Baking Paint Electric Oven
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Product Highlights
- High Alumina Content: Features 99% alumina content ensuring superior mechanical strength and insulation.
- Customizable Dimensions: Available for full customization based on customer requirements or drawings.
- Wear and Corrosion Resistant: Exhibits high hardness (82 MONS) and resistance to acid and wear for durability.
- Free Samples Available: Customers can request free samples for quality inspection before bulk orders.
- Professional Manufacturer: Established in 1998 with 5 production lines and nearly 20,000 tons annual output.
- Fast Delivery Options: Inventory available for quick shipment with lead times within 15 workdays.
- Strict Quality Control: Samples produced before pre-production and final checks conducted before delivery.
Product Attributes
- Customization
- Available
- Classification
- High-Alumina
- Feature
- High-Temperature Resistant
- Model NO.
- Ceramic Tube
- Production Process
- Casting Method
- Refractoriness (℃)
- 1580< Refractoriness< 1770
- Shape
- Pipe
- Property
- Wear Resistant/Acid Resistant/Hardness/Thermal
- Working Temperature
- 1450℃
- Transport Package
- Carton
- Specification
- as customers' demand
- Trademark
- GTN
- Origin
- China
- HS Code
- 6903200
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Product Description

Alumina Ceramic:
Alumina ceramics are ceramic materials based on alumina (Al2O3) for thick film integrated circuits. Alumina ceramics have good conductivity, mechanical strength and high temperature resistance. It should be noted that ultrasonic cleaning is required. Alumina ceramics is a versatile ceramic. Because of its superior performance, it has been widely used in modern society, satisfying the needs of daily use and special performance.
Alumina ceramic properties: High hardness, high strength, wear resistance, corrosion resistance, high temperacture (1600°), good thermal diffusivity, good insulativity, low cost etc.
Data Sheet↓
| Item | Unit | Typical Values |
| Physical Properties | ||
| Color | White/Ivory | |
| Density | g/cm3 | 3.85 |
| Alumina Content | % | 99% |
| Gas permeability | 0 | |
| Water Absorption | 0 | |
| Mechanical Properties | ||
| MONS' Hardness | 82 | |
| Vickers Hardness (Hv50) | Gpa(Kg/mm²) | 15.7(1600) |
| Flexural Strength(20°C) | Mpa | 330 |
| Compressive Strength(20°C) | Mpa | 2000 |
| Fracture Toughness(20°C) | MPam1/2 | 4 |
| Thermal Properties | ||
| Thermal Conductivity(20°C-400°C) | W(m.K) | 27.5 |
| Thermal Expansion Coefficient | 10-6/°C | 7.6 |
| Thermal Shock Resistance | △T°C | 200 |
| Maximum Use Temperature | °C | 1650 |
| Electronic Properties | ||
| Dielectric Strength | KV/mm | >10 |
| Dielectric Constant | er | 9.1 |
| Dielectric Loss Angle(1MHz) | 0.0002-0.0003 | |
| Volume Resistivity | Ω.cm | >10(14) |

1. Are you a manufacturer or trader?
We are a manufacturer.
2. What's the MOQ?
For the normal size, there is no MOQ. For your own demand size,the MOQ IS 100PIECES.
3. Why should you buy from us not from other suppliers?
*Professional manufacturer since 1998.
* The most professional technology team and production team
* 5 production lines
*An annual output of nearly 20,000 tons and hundreds of employees
*Customized according to your requirements or drawings
*Inventory available for quick shipment
4. Do you provide free samples?
Yes, we can offer free samples
5. How do you guarantee quality?
Before pre-production, we will produce a batch of samples for quality inspection; product quality will be checked again before delivery.
6. Can we visit your factory?
Yes,of course . We sincerely welcome you to come to China and visit our factory.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI255637". Items marked "" are certified.
Company Profile
We are the professional refractory material factory for industry factory...We can supply kinds of refractory material for the glass furnace such as the orifice ring, plunger, tube and spout, spout cover, burner block. Comparing with other factory, our material has long time span and with the best quality, now we have served many customers in China and abard...We mainly focus on producing the refractory material products which can be used in the glass furnace and steel industry. Nowadays our factory has two production lines, 4 furnaces with the annual capacity of 2, 000 tons for glass furnace products and 12, 000 tons for the steel factory. It covers an area of 100, 000 square meters. It. Through more than twenty years development, now we have four professional workers who can make the professional drawings as the customers' demand and 5 technology workers who focus on the customers' service and can give the customers the most professional advice. Supplying more and more better quality products is what we are always trying to do now. Profession and focusing on the glass furnace and steel industry is our advantage.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Kunlun Industry Park, Zichuan Area, Zibo, Shandong, China
-
Plant Area
- 50 square meters
-
Number of Employees
- 1
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
Main Products
- Refractory, tiles
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-06-01
-
Export Year
- 5 years
-
Main Markets
- North America, Europe, Southeast Asia/ Mideast, Africa
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 1
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Are you a manufacturer or trader?
- We are a manufacturer.
- What is the MOQ?
- For normal sizes, there is no MOQ. For custom sizes, the MOQ is 100 pieces.
- Why should I buy from you?
- We are a professional manufacturer since 1998 with advanced technology, 5 production lines, and inventory for quick shipment.
- Do you provide free samples?
- Yes, we can offer free samples.
- How do you guarantee quality?
- We produce samples for inspection before pre-production and check quality again before delivery.
- Can we visit your factory?
- Yes, of course. We sincerely welcome you to come to China and visit our factory.
Send your message to this supplier
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