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Product Description
 | SiC Ceramic Tube: Silicon carbide ceramic hollow tubes (commonly SISIC reaction-bonded silicon carbide, as well as pressureless sintered SSiC and recrystallized RSiC), black dense ceramic tubes. |
SiC Ceramic Thermocouple Sleeve : High temperature resistance: Reaction-bonded SISIC has a maximum long-term temperature of 1380°C; pressureless sintered SSiC can reach 1600°C, and recrystallized RSiC can reach 1650°C, with no strength degradation at high temperatures. |  |
 | SiC Ceramic Hollow Tube: Chemical corrosion-resistant fluid transmission pipes, wear-resistant diversion pipes. Heat treatment furnaces, high-temperature components for powder metallurgy. |
Refractory Silicon Carbide Tube:Thermocouple protection sleeves, high-temperature furnace tubes, kiln radiant tubes. Temperature measuring protection tubes for non-ferrous metal smelting and metal die casting. |  |
项目 Item | 单位 | 常压烧结碳化硅 SSIC | 反应烧结碳化硅 RBSIC/SISIC | 重结晶烧结碳化硅 RSIC |
UNIT | DATA | DATA | DATA | |
最高使用温度 Max temperature of Application | ℃ | 1600 | 1380 | 1650 |
密度 Density | g/cm3 | >3.1 | >3.02 | >2.6 |
气孔性 Open Porosity | % | <0.1 | <0.1 | 15% |
抗弯强度 Bending Strength | MPa | >400 | 250(20℃) | 90-100(20℃) |
MPa | 280(1200℃) | 100-120(1100℃） | ||
弹性模量 Modulus of Elasticity | GPa | 420 | 330(20℃) | 240 |
GPa | 300(1200℃) | |||
热传导系数 Thermal Conductivity | W/(m·K) | 74 | 45(1200℃) | 24 |
热膨胀系数 Coefficient of Thermal Expansion | K-1x10-6 | 4.1 | 4.5 | 4.8 |
维式硬度 Vickers Hardness HV | GPa | 22 | 20 | |
耐酸碱度 Acid Alkaline-proof | 优（excellent） | 优（excellent） | 优（excellent） |
Company Profile
Packaging & Shipping
Packing Details | We will packing by professional export packing,safety against breakage, finally into the wooden cases/ carton/pallet or customized package. We have ERP authentication. |
Delivery Details | We can deliver by SEA,air,rail transportation,the China-Europe Railway Express etc. TNT, DHL,UPS, FEDEX, EMS，S.F EXPRESS etc. |
| 1. Sample service | 2. Optimal price | 3. Customized logo |
| 4. Fast feedback | 5. Customized size | 6. Safety package |
| 7. ISO9001 | 8. Aftersale service | 9. Low procurement risk |
