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Nitride Bonded Silicon Carbide (NBSIC)

Superior Strength with Thermal Shock Resistance

  • Withstands up to 1650°C
  • High thermal shock resistance
  • Superior wear & corrosion resistance
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OVERVIEW

Nitride Bonded Silicon Carbide (NBSIC)

Silcarb manufactures high-performance Nitride Bonded Silicon Carbide (NBSIC) products with exceptional thermal conductivity, low thermal expansion, and superior wear resistance. With a load-bearing capacity of up to 1650°C, NBSIC withstands multiple thermal cycles without deformation and offers excellent corrosion resistance to acids, salts, and halogens. It is also non-wetting in molten metal applications, making it ideal for extreme industrial conditions. Silcarb provides custom manufacturing with silicon compositions from 10% to 38%, offering complex shapes and single-piece production tailored to customer requirements.

SPECIFICATIONS

Nitride Bonded Silicon Carbide (NBSIC) Specifications

  • Kiln Furniture: Beams, plates (batts), bricks
  • Cast Refractories: Cyclone liners, pump parts, spigots, nozzles
  • High-Temperature Components: Coal burner parts, exhausts, valve liners
  • Metal & Chemical Processing: Corrosion-resistant components for harsh environments
Property
Density 2.69
Porosity (%) 14
Young's Modulus 80
Bending Strength(MPa) 38
Thermal Expansion Coefficient (x 10-6/°c) 2.7
Thermal Conductivity (W/mk) 32
Maxiumum Operating Temperature (°C) 1600

FAQs

Silcarb manufactures a Rugged Crucible Type Aluminium Melting Furnace ?

Silcarb manufactures a Rugged Crucible Type Aluminium Melting Furnace (Silicon Carbide Crucible). These are mainly used in melting and holding high magnesium alloys of Aluminum and Copper. Silicon Carbide Heaters are used as the main heat source. Crucible furnaces are small capacity furnaces used for small melting applications or exclusively as holding furnaces. The metal is placed or poured into a ceramic crucible which is contained in a circular furnace that is fired by a gas burner or heated by electric elements/
Silcarb manufactures a Rugged Crucible Type Aluminium Melting Furnace (Silicon Carbide Crucible). These are mainly used in melting and holding high magnesium alloys of Aluminum and Copper. Silicon Carbide Heaters are used as the main heat source. Crucible furnaces are small capacity furnaces used for small melting applications or exclusively as holding furnaces. The metal is placed or poured into a ceramic crucible which is contained in a circular furnace that is fired by a gas burner or heated by electric elements/
Silcarb manufactures a Rugged Crucible Type Aluminium Melting Furnace (Silicon Carbide Crucible). These are mainly used in melting and holding high magnesium alloys of Aluminum and Copper. Silicon Carbide Heaters are used as the main heat source. Crucible furnaces are small capacity furnaces used for small melting applications or exclusively as holding furnaces. The metal is placed or poured into a ceramic crucible which is contained in a circular furnace that is fired by a gas burner or heated by electric elements/
Silcarb manufactures a Rugged Crucible Type Aluminium Melting Furnace (Silicon Carbide Crucible). These are mainly used in melting and holding high magnesium alloys of Aluminum and Copper. Silicon Carbide Heaters are used as the main heat source. Crucible furnaces are small capacity furnaces used for small melting applications or exclusively as holding furnaces. The metal is placed or poured into a ceramic crucible which is contained in a circular furnace that is fired by a gas burner or heated by electric elements/

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