HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
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SCR-Si1 SCR-Si2-HP Silicon Carbide Ceramics Tube For Furnaces
Application
-Silicon carbide is frequently used in semiconductor and coating industries.
-SiC tubes are used to serve as components in industrial furnaces and thermal couple protectors.
-It can be used in high temperature applications.
The reaction-bonded silicon carbide ceramic products, with high strength, high rigidity, wear resistance, high-temperature resistance, corrosion resistance, antioxidation, thermal-shock resistance and good thermal conductivity, quick-cooling/quick-heating resistance, and high-temperature creep resistance, are widely applied to military industry, aerospace and aviation, nuclear power, liquid crystal, metallurgy, chemicals, machinery, automobile, paper-making, medicine, etc.. Our products are sold to more than 40 countries and regions, such as USA, Germany, Japan, Korea, UAE, South Africa, Taiwan, etc.
Technical ceramics due to its exceptional properties is widely used for the production of refractory products, including lining and fittings of various shapes for furnace equipment:
Basic properties of the material
| Properties | Brand of material | ||
| SCR-Si1 | SCR-Si2-HP | SCR-SSCR-S | |
| Composition | SiC+Si | SiC+Si+C | SiC |
| Density, g/sm3 | 3,05-3,07 | 3,00-3,05 | 3,10-3,15 |
| Isolated porosity, % | 0 | 0 | 2 |
| Hardness (at SiC), GPa | 25-30 | 25-30 | 25-30 |
| Flexural strength, MPa | 320-350 | 270-300 | 380-410 |
| Compressive strength, MPa | 3300-3500 | 2800-3100 | 3000-3500 |
| Thermal conductivity at 20-100°С, W/mK | 110-120 | 100-130 | 100-110 |
| Coefficient of linear thermal expansion at 20-1000°С, 10-6 К-1 | 3,4-4,9 | 3,5-5,0 | 3,0-4,6 |
| Maximum operating temperature Oxidative environment A reducing or inert environment | 1350 1350 | 1350 1350 | 1350 1350 |
Main products for furnace equipment are:
