SiN Silicon Nitride

Machinable SiN silicon nitride part

Final Advanced Materials provides high temperature Silicon nitride SiN from our range of sintered ceramics. We can provide silicone nitride rods, plates or machine parts according to your drawings.

SiN Silicon nitride overview

Silicon nitride SiN plays at present a dominant role amongst nitride ceramics. It achieves a combination of outstanding material properties ot yet reached by other ceramics. This combination of properties means that we have a ceramic that is appropriate for the toughest application conditions. Silicon nitride ceramics are therefore ideal for machine components with very high dynamic stresses and reliability requirements.

SiN Silicon nitride characteristics

  • High toughness
  • High strength, even at high temperatures
  • Outstanding thermal shock resistance
  • Remarkable resistance to wear
  • Low thermal expansion
  • Medium thermal conductivity and good resistance to chemicals

SiN Silicon nitride applications

  • Cutting tools
  • Refractory for the iron and steel industry
  • Rolling balls
  • Matrix sealing rings for metal casting
  • Valves (automobile)

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