- Overview
- Product Description
- Certifications
- Company Profile
- FAQ
Basic Info.
Model NO.
SIC002
Usage
Wear Resistance and Heat Resistance
Shape
Tube/Custom
Color
Black Grey
Processing
Bending, Cutting, Moulding
Transport Package
Carton/Wooden Case/ Pallet
Specification
customized
Trademark
None
Origin
China
HS Code
8547100000
Packaging & Delivery
Package Size
20.00cm * 18.00cm * 18.00cm
Package Gross Weight
1.000kg
Product Description
Product name:
Pressureless sintered silicon carbide (SSIC) is produced using very fine SiC powder containing sintering additives. It is processed using forming methods typical for other ceramics and sintered at 2,000 to 2,200° C in an inert gas atmosphere. As well as fine-grained versions, with grain sizes < 5 ?m, coarse-grained versions with grain sizes of up to 1.5 mm are available. SSIC is distinguished by high strength that stays nearly constant up to very high temperatures (approximately 1,600° C), maintaining that strength over long periods!
Advantage
1. Dimensional stability at high temperature, anti-deformation, high high temperature strength
2. Thermal shock resistance, wear resistance and corrosion resistance
3. Anti-oxidation and erosion resistance Can be widely used in: electric power, steel mill slag flushing groove, coal chemical industry, mining, transmission pipeline.
1. Dimensional stability at high temperature, anti-deformation, high high temperature strength
2. Thermal shock resistance, wear resistance and corrosion resistance
3. Anti-oxidation and erosion resistance Can be widely used in: electric power, steel mill slag flushing groove, coal chemical industry, mining, transmission pipeline.
Application
| Properites | Units | Silicon carbide Material | ||||||
| Type | SiC | SiSiC | NSiC | RSiC | ||||
| Chemical composition | SiC% | 89 | 87 | 92 | 70 | 99 | ||
| SiO2 % | 5 | 6 | - | Si3N4 28 | - | |||
| Al2O3% | 1.0 | 2.0 | - | - | - | |||
| Bulk Desity | g/cm3 | 2.85 | 2.8 | 3.01 | 2.8 | 2.75 | ||
| Apparent porosity | % | 12 | 14 | 0.1 | 12 | 14 | ||
| M.O.R.@20ºC | MPa | 50 | 48 | 260 | 180 | 100 | ||
| M.O.R.@1300ºC | MPa | 58 | 56 | 280 | 185 | 120 | ||
| C.T.E.@20ºC-1000ºC | 10-6K-1 | 4.8 | 4.2 | 4.5 | 4.7 | 4.6 | ||
| C.C.S | MPa | 100 | 90 | 900 | 500 | 300 | ||
| Thermal shock resistance | 1 | 5 | 5 | 5 | 5 | 5 | ||
| Max working temperature | ºC | 1450 | 1420 | 1300 | 1500 | 1650 | ||
| application | Used in ceramic shuttle kiln, tunnel kiln and roller kiln,Kiln furniture. | |||||||
| Item | Unit | Data | |||
| RBSIC(SISIC) | NBSIC | SSIC | RSIC | ||
| SiC content | % | 85 | 80 | 99 | 98.5 |
| Free Silicon content | % | 15 | 0 | 0 | 0 |
| Max service temperature | ºC | 1380 | 1550 | 1600 | 1650 |
| Density | g/cm3 | 3.02 | 2.72 | 3.10 | 2.60-2.74 |
| Open porosity | % | 0 | 12 | 0 | 15 |
| Bending strength 20ºC | Mpa | 250 | 160 | 380 | 100 |
| 1200°C | Mpa | 280 | 180 | 400 | 120 |
| Modulus of elasticity 20°C | Gpa | 330 | 220 | 420 | 240 |
| 1200°C | Gpa | 300 | / | / | 200 |
| Thermal conductivity 1200ºC | W/m.k | 45 | 15 | 74 | 10 |
| Coefficient of thermal expansion | K-1x10-6 | 4.5 | 5.0 | 4.1 | 4.8 |
| HV | kg/mm2 | 2500 | 2500 | 2800 | / |
Package
Jiangsu Fist Special Ceramic Co., Ltd is located in Jiangsu Province, established in 2016. The transportation is very convenient for express, airport and any port in Yangtze River Delta. We near Shanghai, only two hours drive.
Superior geographical location and mature industrial chain of ceramic, we are a manufacturer specialized in developing, producing and selling ceramic materials and products which meet the market demand. We can provide professional OEM & ODM service. Our main products are alumina ceramic, zirconia ceramic, steatite ceramic, cordierite ceramic, mullite ceramic, electronic ceramic, industrial ceramic, daily ceramics, etc. With good quality, reasonable prices and stylish designs, our products are extensively used in machinery, textiles, electronics, automotive, plumbing, seal, humidification, new light source, household appliances, electric heating, solar power and other industries. Good quality and experience service win many customers including domestic and foreign. We warmly welcome new and old customers from all walks of life in the whole world to contact us for future business relationships to achieve mutual success!
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are not in stock or customeriziation, it is according to quantity.
Q: How about the payment terms?
A: T/T or L/C are okay. We can negotiate.
Q: How can you get quotation?
A: Please kindly send me your drawing with technical requirement and demand quantity.
If you don't have the drawing,please kindly courier samples to us.We will quote our best price as soon as possible.
Q: How about the shipping&package?
A: The package usually includes bubble wrap, carton, pallent, wooden case, etc. The shipping mode includes express, air and sea transportation. Both we can negotiate and choose the best way.