40 Years of Expertise in Silicon Carbide Manufacturing

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February 24, 2023
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Silcarb marks an important milestone with 40 years of experience in manufacturing silicon carbide-based ceramics, establishing itself as a trusted supplier of high-performance ceramic materials for demanding industrial applications. Over the past four decades, the company has developed extensive expertise in producing advanced silicon carbide components used across industries requiring high temperature resistance, durability, and wear resistance.

Silicon carbide ceramics are among the most important advanced materials used in high-temperature engineering and industrial processing environments.

Official Update

40 years of working with silicon carbide

Silcarb has been manufacturing high quality Silicon Carbide based ceramics for 40 years. We manufacture Reaction Bonded Silicon Carbide, Nitride Bonded Silicon Carbide, and Recrystallized Silicon Carbide at our Bangalore plant.

Silicon Carbide – A High Performance Engineering Ceramic

Silicon carbide is widely recognized as one of the most versatile and durable engineering ceramics. Its unique combination of high strength, thermal stability, and chemical resistance makes it ideal for applications where traditional materials cannot perform reliably.

Key properties of silicon carbide ceramics include:

  • exceptional hardness and wear resistance
  • high thermal conductivity
  • excellent thermal shock resistance
  • resistance to oxidation and corrosion
  • stable performance at very high temperatures

These properties make silicon carbide suitable for a wide range of industrial applications.

Types of Silicon Carbide Manufactured by Silcarb

Silcarb manufactures multiple grades of silicon carbide ceramics to suit different applications.

Reaction Bonded Silicon Carbide (RBSiC / SiSiC)

Reaction bonded silicon carbide is widely used in applications that require high strength and dimensional stability. It is commonly used for mechanical seals, burner tubes, kiln furniture, and molten metal handling components.

Nitride Bonded Silicon Carbide (NBSiC)

Nitride bonded silicon carbide offers excellent thermal shock resistance and durability, making it ideal for kiln furniture, burner tubes, and furnace components operating in high temperature environments.

Recrystallized Silicon Carbide (RSiC)

Recrystallized silicon carbide is known for its ability to withstand extremely high temperatures and is often used in kiln furniture and furnace components used in advanced ceramic manufacturing.

Applications of Silicon Carbide Ceramics

Silicon carbide ceramics manufactured by Silcarb are used across several industrial sectors that require high-performance materials capable of operating under extreme conditions.

Typical applications include:

  • kiln furniture for ceramic kilns
  • thermocouple protection tubes
  • molten metal handling components
  • pump seals and wear-resistant components
  • burner tubes for furnace systems
  • components for aluminium processing

These applications benefit from the durability and thermal stability of silicon carbide materials.

Four Decades of Ceramic Manufacturing Expertise

Manufacturing silicon carbide ceramics requires specialized material processing, high-temperature sintering, and precision finishing techniques. Over the past 40 years, Silcarb has developed deep technical expertise in producing complex silicon carbide components with consistent quality.

This long-standing experience allows the company to deliver reliable ceramic solutions for industries operating in extreme thermal and mechanical environments.

About Silcarb

Silcarb is an Indian manufacturer specializing in industrial furnaces, silicon carbide heating elements, MoSi₂ heating elements, kiln furniture, advanced technical ceramics, and wear-resistant ceramic components. With decades of experience in high-temperature engineering and ceramic manufacturing, Silcarb supplies products and furnace systems to industries including ceramics, metallurgy, aluminium processing, aerospace, defence, and advanced materials manufacturing.