In high-temperature industrial scenarios, the performance of structural components directly determines production efficiency, safety and cost control. Silicon carbide (SiC) beams have emerged as a game-changer, replacing traditional materials like steel and alumina ceramics with their exceptional high-temperature resistance, corrosion resistance and structural stability. Designed for durability and adaptability, our custom SiC beams cater to diverse industry needs, delivering reliable performance in the harshest environments.
The applications of silicon carbide beams span a wide range of high-temperature industries, making them indispensable core components. Primarily, they are widely used as load-bearing structures and kiln furniture supports in industrial kilns, including tunnel kilns, shuttle kilns, roller kilns and bell kilns. These beams bear the weight of products on kiln cars and support furnace roof refractory structures, ensuring stable operation even under long-term roasting at temperatures up to 1380℃. They are particularly suitable for sintering processes in technical ceramics, electronic ceramic powder, sanitary ware, lithium battery positive and negative materials, and refractory materials industries.
Beyond kiln applications, SiC beams excel in other high-demand scenarios. Their excellent oxidation resistance and chemical stability make them ideal for use in thermal power boilers, steel sintering and chemical cracking processes, where they resist erosion from oxidizing and acidic gases. Additionally, their high purity and structural strength enable their use in aerospace high-temperature tools and semiconductor manufacturing, supporting the development of strategic emerging industries. Compared to traditional materials, SiC beams have a service life 5-6 times longer, significantly reducing maintenance frequency and replacement costs.
We understand that every industrial project has unique requirements, which is why we offer fully customized silicon carbide square beam solutions. Our customization service covers every critical aspect to match your specific needs. Firstly, dimensional customization: we produce beams with cross-sectional sizes from 30×30mm to 120×120mm and beyond, with wall thicknesses adjustable according to your load-bearing demands. We also provide special machining, such as drilling holes, long holes or slots, to ensure perfect integration with your existing equipment.
Secondly, material customization: we offer reaction sintered (SiSiC/RSiC) and recrystallized (RC-SiC) options, with SiC content ranging from 85% to 99%, to balance performance and cost. Each customized beam undergoes strict quality testing, including straightness (≤1‰) and bending strength tests (up to 280MPa at 1200℃), ensuring reliability and safety. We also provide tailored packaging and global shipping solutions to ensure your products arrive intact and on time.
As a professional SiC product manufacturer, we combine advanced sintering technology with years of industry experience to deliver high-quality custom solutions. Our custom silicon carbide square beams not only meet your performance needs but also help reduce energy consumption and improve production efficiency. Whether you need standard sizes, fully customized designs, or technical advice tailored to your industry, reach out to us today for a free, no-obligation quote and professional consultation. Let our high-performance, tailored SiC square beams empower your high-temperature operations—boost stability, cut costs, and elevate your production capabilities.
Post time: Feb-13-2026
