Silicon carbide components for the harshest environments
We have manufactured components from silicon carbide for over 30 years. From large kiln muffles to diamond-lapped rollers exceeding 1000mm in length, there are very few limitations. We dry press, extrude, or cast from this body.
What are silicon carbide ceramics?
Silicon carbide ceramics (SiC) are high-performance materials renowned for exceptional hardness, strength, and resistance to heat, wear, and corrosion. These properties make them ideal for harsh environments and high-stress applications.
We have produced SiC components for a wide range of products, from large kiln muffles to diamond-lapped rollers exceeding 1000mm in length, using dry pressing, extrusion, and casting.
Properties of silicon carbide
Exceptional hardness
Second only to diamond, giving unparalleled durability and wear resistance.
Thermal resistance
Maintains structural integrity at extreme temperatures, with a melting point over 2700 degrees C.
Chemical stability
Resists oxidation and corrosion even in aggressive chemical environments.
Lightweight strength
High strength at low density, suiting weight-sensitive applications.
Thermal conductivity
Excellent heat dissipation, ideal for heat exchangers and thermal management.
Where silicon carbide is used
Kiln components
Large and small kiln muffles built for extreme heat environments.
Wear parts
Diamond-lapped rollers and wear-resistant components for precision applications.
Aerospace and automotive
Lightweight, durable parts for critical systems.
Chemical processing
Corrosion-resistant components for pumps, seals, and heat exchangers.
Defence
Ballistic and defence applications where hardness and weight both matter.
Silicon Carbide: common questions
How large can you make silicon carbide parts?
Which forming methods do you use for SiC?
Can silicon carbide be used for ballistic protection?
Related products
Alumina Ceramics
92-99.8% pure alumina. Wear-resistant plates, tubes, and any formed shape, fired in our continuous tunnel kilns.
Refractory Anchors
Rated to 1265 degrees C. Shank lengths 25mm, 50mm, 75mm. Buy direct and skip the markup.
Extrusion
Square, hexagonal, triangular, or circular cross-sections. Diameters 3-75mm, lengths up to 750mm. Low tooling cost.
Need silicon carbide?
Send a drawing, a sample, or just a description of what is failing. We will reply within 2 business days with whether we can make it, how, and at what price.