Do you have any questions? Email Us [email protected]

SC0908 Silicon Carbide Tube, SiC Tube

  • Catalog No. SC0908
  • Molecular Formula SiC
  • Molecular Weight 40.1
  • Appearance Black
  • Melting Point 2,730° C (4,946° F) (decomposes)
  • Density 3.0 to 3.2 g/cm3
  • Electrical Resistivity 1 to 4 10x Ω-m
  • Poisson's Ratio 0.15 to 0.21
  • Specific Heat 670 to 1180 J/kg-K
sc/1678687216-normal-Silicon-Carbide-Tube.jpg

Silicon Carbide Tube Description

Silicon carbide (SiC) is a lightweight ceramic material with high-strength properties comparable to diamond. It has excellent thermal conductivity, low thermal expansion, and is resisitance form acids. Silicon carbide ceramic?is excellent for applications requiring good erosion and abrasive resistance. Consequently, it is useful in a variety of applications including spray nozzles, shot blast nozzles, ceramic tubing, and cyclone components.

We produce sintered SiC tubes, reaction-bonded SiC tubes and recrystallized SiC tubes. Our recrystallized SiC products have a high purity, while our reaction bonded and sintered silicon carbide tubes have a high mechanical strength. Our silicon carbide tubes possess good wearability, a low thermal expansion coefficient, extreme corrosion resistance, wear resistance, thermal shock resistance, high hardness, and self-lubricating properties.

Silicon Carbide Tube Specifications

  Recrystallized SiC Sintered SiC Reaction Bonded SiC
Purity of Silicon Carbide 99.5% 98% > 88%
Max. Working Temp. (`C) 1650 1550 1300
Bulk Density (g/cm3) 2.7 3.1 > 3
Appearance Porosity < 15% 2.5 0.1
Flexural strength (MPa) 110 400 380
Compressive strength (MPa) > 300 2200 2100
Thermal expansion (10^-6/`C) 4.6 (1200℃) 4.0 (< 500℃) 4.4 (< 500℃)
Thermal conductivity (W/m.K) 35~36 110 65
Main characteristics High temp. High resistance.
High purity
Fracture Toughness Chemical Resistance
Related Documents
Silicon Carbide SDS
SAFETY DATA SHEET of Silicon Carbide
REQUEST A QUOTE FROM OUR SALES TEAM
  • Your Name (required)
  • Your Email (required)
  • Company Name (required)
  • Country (required)
  • Phone (Optional)
  • Ceramics (Optional)
  • Notes (Optional)
  • File Upload (Optional)
    未选择任何文件
Related Products