Buy Silicon Nitride Rods

Precision Ceramics stocks a range of standard silicon nitride ceramic rods, all extruded and precision turned to an excellent surface finish.

About Silicon Nitride Rods

Silicon nitride is an incredibly versatile ceramic that offers outstanding toughness and hardness making it suitable for a wide range of applications. These rods can be used as bearings, pistons, engine components, or in a variety of other assemblies. In addition, Precision Ceramics offers full machining/grinding services for custom silicon nitride component manufacturing.

Silicon Nitride Rod Properties

  • excellent mechanical strength
  • high thermal shock resistance
  • low wettability
  • electrically insulating
  • high fracture toughness
  • good chemical resistance
  • low mass (density 3.23 g/ cm3)
  • Excellent surface finish

Standard Silicon Nitride Rod Sizes

Diameter (mm)Diameter (inches)Length (mm)Length (inches)
10.03941104.33
20.07871104.33
30.11811104.33
40.15751104.33
50.19691104.33
60.23621104.33
70.27561104.33
80.31501104.33
90.35431104.33
100.39371104.33
 

Your Custom Silicon Nitride Machining & Grinding Experts

Precision Ceramics is your silicon nitride machining & grinding specialist for your technical ceramic prototyping & manufacturing needs; we are always happy to use our many years of silicon nitride applicaion experience to provide advice on materials, design, and machining. If you are interested in Silicon Nitride rods in sizes other than listed above, or custom machined components, please contact us and one of our experts will be happy to assist you.

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