Main production of fire assay crucible,Graphite crucible,Silicon carbide crucible.Also  accept OEM and ODM.

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Silicon nitride tube
VR
  • Products Details

Liling xing tai long special ceramic co.,ltd is considered one of the leading suppliers of Silicon Nitride Ceramic Refractory Burner Tube For Kiln. In order to guarantee Silicon Nitride Ceramic Refractory Burner Tube For Kiln performance, the adopted technologies are technically useful and feasible. Depending on its properties, the product is widely applied in the field(s) of Ceramics. We have been in the trade for over many years and are a well established business with a wealth of experience and expertise.

Place of Origin:Hunan, ChinaType:Ceramic Tubes
Application:RefractoryModel Number:XTL0726-37
Brand Name:XTLProcessing Service:Cutting
Material:Silicon nitride ceramic/Si3N4Color:Grey
Size:According to drawings or samplesSurface Roughnes:0.3-0.5 Ra(μm)
Torlerance:+/- 0.01mmThermal conductivity:170W> >170W
Dielectric loss:3.8*10-4MHzShipping:Air Express (DHL/UPS/TNT/ FedEx)/By sea
Lead time:10 - 30daysShape:Customerized

Product Description



Silicon Nitride (Si3N4) Characteristics:


1 Good thermal shock resistance

2 Creep resistance

3 Low density

4 High fracture toughness

5 High hardness and wear
resistance

6 Electrical resistivity


Ceramic Si3N4 Silicon Nitride Tube

Silicon Nitride (Si3N4) is 60% lighter than steel but strong enough to survive some of the most demanding applications in a variety of industries. This lightweight, high-strength ceramic material is used as an alternative to stainless steel, super alloys, tungsten carbides and first-generation ceramics such as Al2O3 and ZrO2. It offers excellent thermal shock resistance and
high fracture toughness, compatibility with nonferrous metal melts, and improved structural reliability compared to other ceramic materials.
Performance For Industrial Ceramic
Density
2.8 g/cm3
Porosity
≤16%
Phase composition
β-Si3N4, Oxide
SIC
72%
Si3N4
21%
compressive strength
140MPa
flexure strength
35MPa
Thermal conductivity
16 w/m*k
Packing & Delivery

standard exporting packing with specific measures taken to ensure full protection while shipping
Company Profile
FAQ
Why us?
* Professional manufacturer since 1997.
* Strict quality control on production process and tolerance.
* Free samples available
* Customized production based on your drawing or specification
* On-time delivery and reliable support and service
* Inventory available for quick shipment
* We keep confidentiality of all the drawings and business information between us.

Are you a trading company or a manufacturer?
* We are a manufaturer.

Can you provide the free samples?
* Yes,we can offer free sample if we have it in stock,but the courier fee is to be collected.

Do you accept customized production based our specification?
* Yes,we offer OEM and ODM service. Just send us your drawing if you have it. If you don’t have a drawing, just tell us your idea,
we will work out the drawing for you.

What's the delivery time?
* 7 working days for standard products 30 days for customized products.

What is the MOQ?
* No limit to the quantity. We can offer the best proposal and solutions according to your condition.

What is the payment terms you accept?
* T/T,LC,Western Union,moneygram are acceptable.

How to deal with the faulty?
* Firstly, Our product are produced in strict quality control system and the defective rate will be less than 2%.
If there are problems with the product, we will provide free replacement.
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The first thing we do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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