Industrial-Grade Pressureless Sintered SiC Square Beams: High-Load, Anti-Creep Structural Components

Product Description:

Our pressureless sintered silicon carbide (SSiC) square beams are engineered for extreme industrial environments. Manufactured via extrusion and sintered at ultra-high temperatures (2100-2200°C), they deliver unmatched mechanical strength, minimal thermal expansion, and superior resistance to creep under continuous high-temperature load.

Key Features & Engineering Advantages:

• Exceptional High-Temperature Load Bearing: Maintains structural integrity and high flexural strength (300-400 MPa) at temperatures up to 1650°C.

• Ultra-Low Thermal Expansion: Coefficient of 4.0 x 10⁻⁶/K ensures dimensional stability, preventing warping and misalignment in thermal cycles.

• Superior Anti-Creep Performance: Withstands long-term static loads at high temperatures without deformation, ensuring kiln structural stability.

• Excellent Thermal Shock Resistance: Withstands thermal shocks over 350°C, facilitated by high thermal conductivity (196 W/m·K at 20°C).

• High Corrosion & Oxidation Resistance: Resists strong acids, alkalis, and forms a protective SiO₂ layer at high temperatures.

Technical Specifications: Pressureless Sintered SiC (SSiC)

Primary Industrial Applications:

SSiC square beams are critical load-bearing support structures in high-temperature kilns (e.g., tunnel kilns, shuttle kilns) for processing:

• Lithium-Ion & Sodium Battery Cathode Materials

• Electronic & Advanced Technical Ceramics

• Magnetic Materials & Powder Metallurgy Products

• High-Temperature Refractory Materials

Customization & Precision Manufacturing Services

We provide complete customization to meet your specific kiln design requirements:

1. Precision Machining: Drilling, slotting, and end-finishing per your technical drawings to ensure perfect installation and alignment.

2. Profile Customization: Available in standard and custom profiles, including:

   • U-shaped Beams

   • L-shaped Beams

   • Custom internal bore configurations

Standard Product Matrix

All specifications can be customized per client requirements. Standard tolerance: ±0.5mm to ±0.8mm.