Home > Products > Si3N4 Products > High quality refractory Si3N4 silicon nitride tube
High quality refractory Si3N4 silicon nitride tube
- 10000 Piece / Pieces per Month
- FOBzhengzhou/qingdao/ningbo/tianjin/shanghai/shenzhen
- T/T Credit Card
- Magnesium oxide 90%
- Shandong supplier fiber reinforced calcium silicate board
- Placa de silicato de calcio 1000 * 500 * 50 mm
- High density thermal insulation material, high-temperature refractory lining
- High density calcium silicate board, carbon fiber, glass fiber
- High density non stick calcium aluminosilicate board
Product Details
Place of Origin: | Henan, China | Shape: | Brick | Material: | Other, Si3N4 bond SiC |
SiO2 Content (%): | 10% | Al2O3 Content (%): | Nil | MgO Content (%): | Nil |
CaO Content (%): | Nil | CrO Content (%): | Nil | ||
SiC Content (%): | 72 | Model Number: | LP-SiN-28 | Brand Name: | LEPE |
Product Description
High quality refractory Si3N4 silicon nitride tube
Silicon Nitride (Si3N4) bonded silicon carbide (SiC) material is a new type of advanced refractory materials. Compared with silicon carbide product, the product has characteristics of small thermal expansion, high thermal conductivity, not easy to have thermal stress, good thermal shock resistance, corrosion resistance, extreme cold or heat, oxidation, high temperature creep resistant ability and easily made into products with high dimensional accuracy requirements in line. Silicon nitride combined silicon carbide products have very high strength for normal atmospheric temperature, and it remains almost the same time with the strength and hardness at high temperature 1200-1400C. with the difference of using atmosphere, the maximum safe operating temperature could reach 1650-1750C.
Project | Index | |
Apparent porosity | ≤16% | |
Bulk density | ≥2.65g/cm3 | |
Cold compression strength | ≥160Mpa | |
Modulus rapture at room temperature 1400C | ≥45Mpa | |
Modulus rapture at elevated temperature 1400C | ≥50Mpa | |
Coefficient of thermal liner expansion 1100Cx10‾6/C | 4.18 | |
Thermal conductvity 1100C w·m‾1·k‾1 | ≥17 | |
Refractoriness | 1800C | |
0.2Mpa loading softening point | 1600C | |
Max working temperature | 1550C | |
Composition % | SiC | ≥71 |
Si3N4 | ≥23 | |
Fe2O3 | ≤1.0 | |
Si | ≤0.4 |
1. About sample:
We can sent customer samples to test our product.
2. About quotation:
Fob zhengzhou/qingdao/ningbo/dalian/tianjin/shenzhen/shanghai/alataw pass
We also can offer you C&F,CIF,Door to Door according to customers’ requirement
3. About packing:
Usually,inner is film&foam,outter is wooden box.We also can do the packing according to customers’ requirement
Our company is a high & new technology enterprise specially engaged in developing, manufacturing and selling
refractory materials, molybdenum disilicide (MoSi2) heating elements and tungsten (W) and molybdenum (Mo)
products. Our products can be used in all electricity and heating areas and are suitable for many kinds of trades,
such as electron, chemical industry, metallurgy, machinery, paper making, pottery and glass.
Our company mainly manufactures series of refractory materials of MoSi2 heating elements, Silicon Carbide (SiC)
heating elements, Tungsten (W) and Molybdenum (Mo) materials and Resistance wires. With advantages in technology,
equipment, scale and management, our company is in the leading station of this trade. Owing to the keen consciousness of
quality and commercial reputation, our products are exported to Germany, Thailand, Japan, Korea, India, Turkey, Ukraine,
Iran, etc.
About the cargo damage and loss:
When we pay the shipping cost,if cargo damage and loss,we will bear the loss of cargos.
MoSi2&SiC heating element
Thermocouple
Tungsten&Molybdenum product
W-Cu product
Ceramic kiln shelf,panels,pillars,seperated flame plate,Waste Incineration Furnace Lining,aluminum tank.
All products are produced to the highest quality standards which means the consistent supply of ceramic components to enable your process to run more efficiently.
All components are supplied with a replacement guarantee. This guarantee provides for the replacement of the component if the service life is reduced because of a fault in the manufacturing process.
Typically we offer a guarantee of 40 days life in service for a riser tube in a low pressure aluminum die casting application, depending on the design. Our experience has shown that the design of the riser tube has an effect on the operational life. We can call on our experience and advise on the design of components to ensure the longest possible life for ceramic parts in your equipment.
Contact Us
- Zhengzhou Lepe Refractory Materials Co., Ltd.
- Contact nameXin Fu
- Phone86-371-86079675
- AddressXiliu Lake Street Zhengzhou,Henan
Ceramic Fiber Board | Heating Elements | High Alumina Brick | Molybdenum Disilicide Tube |
New Products | Other Refractory Brick | Si3N4 Products | SiC Products |
Tungsten Copper Alloy | Zirconia Ceramic Plate |
- Cement plant, power plant, aluminum plant, steel plant, chemical plant, metallurgical industry, thermal insulation board
- Chinese Shandong manufacturer calcium silicate insulation board
- SIC sagger,sic Crucible
- SiC protective tube
- sic board,sic plate,sic bat
- selling ceramic sand for Alloy casting, ceramic sand for Aluminum casting supplier,
- selling mullite sand for precision casting, lots of mullite sand from china
- Porous Mullite Sand Grains for refractory
- Fireproof Calcium Silicate Board Manufacturer of fire-resistant and heat-insulating fiber reinforced calcium silicate board
- High temperature silicon refractory board insulation calcium silicate board
- ceramic sand manufacturer , lots of ceramic sand, ceramsite foundry sand factory in china
- china factory supply ceramic sand , high quality ceramic sand, ceramsite foundry sand
- Mullite sand for precision casting,china Mullite sand for foundry
- Mullite sand/Flour for precision casting,Mullite foundry sand factory
- Chrome ore flour 325# from China
- 95% Passing rate below 45 micron Chromite flour
- Cr2O3 chromite fume Glass container pigment green
- Chromite flour 325mesh from China
- High Quality Mullite Bricks for Sulfuric Cracking Furnace And Fibrous Glass Furnance Mullite Insulating Bricks Mullite Insulation Bricks Krln Refractory
- Fused Cast AZS
- High Quality High Resistance Calcium Aluminate Secar High Alumina Refractory Cement
- High Thermal Conductivity Silicate Carbon SiC Refractories Silicon Carbide Refractory Bricks
- High Temperature Fine Powder Spinel Refractory Mortar for Lining Refractory Bricks
- High Quality High Resistance Calcium Aluminate Secar High Alumina Refractory Cement
Popular Searches
Recommended Products
- SiCa powder for filling CaSi wire/ CaSi 0-3mm Si55 Ca30 /silicon calcium Alloy powder
- SiCa granule / Calcium silicon granule 3-8mm / CaSi lump manufacturer
- CaSi cored wires / SiCa cored wire /Calcium silicon ferro alloy wire
- low sulphur calcined petroleum coke/CPC/GPC for graphite electrode/steel plants/calcined petcoke
- Incoloy 825/625/926/925/N08810 Nickel Alloy Rod/Bar Stock in Factory
- N10665/NS322/N10675/NS323/N06030 Nickel Alloy Rod/Bar Polished
- NS321/N10276/N06455/N10001/2.4617 Nickel Alloy Rod/Bar Manufacturer supplies
- NS333/2.4819/N06022/N10001/Hastelloy C-2000 Nickel Alloy Rod/Bar ASTM/AISI standard
- Hastelloy C-22/Hastelloy C-4/B-3/C-276/ C Nickel Alloy Rod Customized Surface
- Hastelloy X/25/S/G-30/Hastelloy C-2000 Nickel Alloy Rod/Bar Hot/Cold Rolled Manufacturer
- Cold Rolling Aluminum Tube for Cooling circulation system
- calciumsilicon ferroalloy powder 0-2mm 0-3mm / CaSi alloy powder
Find Similar Products By Category
- Minerals & Metallurgy > Refractory
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Xin Fu
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-