When talking about SiC kiln furniture, most people first think of kiln plates. However, in the world of high-temperature ceramics and industrial sintering, this category covers far more than that. Kerui Refractory, a trusted manufacturer of silicon carbide kiln furniture, produces a complete range of SiC components, including plates, beams, tubes, posts, stands, and rollers — each designed for specific functions and temperature environments. Let’s explore the many different names and types of SiC kiln furniture used in modern kilns today.
Common Types and Names of SiC Kiln Furniture
The term SiC kiln furniture refers to all the structural and supporting components inside a kiln made from silicon carbide (SiC) materials. These parts are responsible for holding products, maintaining stability, and ensuring even heat distribution during firing.
Below are some of the most widely used kiln furniture items and their alternative names:
Kiln Plates / Setter Plates / SiC Trays / Kiln Shelves – Flat components used to support ceramic ware or powder compacts. Round types are often called kiln trays, while rectangular ones are setter plates.
Kiln Beams / Support Beams / Crossbeams – Horizontal supports that connect posts or stands to form multi-layer kiln structures.
Kiln Posts / Stands / Support Columns – Vertical pillars used to hold kiln plates or beams at different heights.
Kiln Tubes / Burner Tubes / Protection Tubes – Cylindrical SiC components used for heat transfer or protection of thermocouples and heating elements.
Kiln Rollers / Roller Pipes / SiC Rollers – Common in roller kilns, these ensure smooth and even product movement through continuous firing systems.
Rods / Battens / Bars – Smaller, elongated SiC parts often used as spacers, guides, or mechanical supports.
As you can see, SiC kiln furniture includes far more than simple plates — it represents a versatile system of interconnected components that ensure stability, precision, and efficiency during high-temperature processes.
Different Naming Conventions in the Industry
Interestingly, the same type of kiln furniture can go by several names depending on the country, manufacturer, or application field. For instance, what one producer calls a setter plate may be known elsewhere as a kiln shelf. Likewise, posts and stands both refer to vertical supports, but “stand” is often used in large structural assemblies. Recognizing these naming differences is essential when sourcing SiC kiln furniture internationally.
Applications of SiC Kiln Furniture
Due to the outstanding thermal shock resistance and strength of silicon carbide, these kiln furniture pieces are widely used in:
Ceramic and porcelain manufacturing
Powder metallurgy and sintering
Battery material and cathode production
Refractory firing and thermal treatment furnaces
Each component — from SiC kiln plates to beams, tubes, and rollers — plays a crucial role in ensuring consistent performance, reduced energy loss, and long service life.
Why Choose Kerui Refractory’s SiC Kiln Furniture
Kerui Refractory combines advanced silicon carbide formulations with precision forming methods such as extrusion, slip casting, and dry pressing. As a result, our SiC kiln furniture provides exceptional mechanical strength, minimal deformation, and excellent oxidation resistance at high temperatures.
Moreover, Kerui offers customized solutions — whether you need round kiln trays, long SiC beams, or specialized kiln tubes — to perfectly match your furnace design.
Why SiC Kiln Furniture Matters
SiC kiln furniture is not limited to one simple product like the kiln plate. It encompasses a complete family of silicon carbide components — including beams, posts, trays, tubes, and rollers — that work together to support industrial heat treatment processes. By choosing Kerui Refractory, you ensure reliable performance, extended service life, and consistent quality across all your high-temperature operations.
