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Basic Info.
Packaging & Delivery
Product Description
** Excellent oxidation resistance - long service life
** Excellent creep resistance - can minimize the bending deformation of the protective tube
** Excellent thermal shock resistance - competent for rapid thermal cycle - heating and cooling
** Extensive corrosion and erosion resistance - it can work in hot gas and liquid environment, oxidation and corrosive gas, strong acid and strong alkali even at ultra-high temperature, and can be used and operated in high temperature chemical environment that other materials cannot meet
** Impermeability to gases - even at high pressure of 31 MPa and temperature of 1100 ° C
Properties | Unit | SSiC |
General properties | ||
Material | 99.5%SiC | |
Grain size | micron | 4~10 |
Color | Black | |
Gas permeability | atms-cc/sec | <10-10 |
Apparent porosity | % | <1 |
Mechanical properties | ||
Bulk density | g/cm3 | 3.1 |
Vickers hardness | Kg/mm2 | 2200 |
Flexural strength | MPa | 380 |
Fracture toughness | MPa/m1/2 | 4.2 |
Compressive strength | MPa | 3900 |
Elastic modulus(20ºC) | GPa | 350 |
Thermal properties | ||
Max. operating temp. | ºC | 1750 |
Coefficient of thermal expansion | a×10-6/ºC | 4 |
Coefficient of thermal conductivity | W/m*K | 125 |
Special heat(20ºC) | J/Kg.K | 670 |
Thermal shock resistance | ΔT(ºC) | 500 |
Electrical properties | ||
Electrical resistivity | ohm.cm | 102~106 |
Popular dimensions (ODxIDxLength)
Outer diameter(mm) | Inner diameter(mm) | Length Range |
16.0 | 10.0 | 100~600 |
20.0 | 10.0 | 100~1150 |
25.4 | 12.7 / 14.0 / 15.0 | 100~1400 |
31.8 | 19.1 | 100~1400 |
34.0 | 24.0 | 100~1400 |










QC System 100% inspection before shipping
Packaging Standard package/ As per customized specifications
Delivery 7-30 working days based on quantity
1. Why the price is so low?
A: You are ordering directly from the factory.
2.Where is your factory located?
A: Our factory is located inYuyao, Zhejiang, China
3.What type of payment do you have available?
A: We accept TT and L/C,as sample order,the Western Union,Money gram is available.
4.How can I get some samples?
A: We are honored to offer you samples.
5.How does your factory do regarding quality control?
A: "Quality is in my hand,customer in our heart". Topright people always attach great importance to quality controlling from the very beginning to the very end.