Industrial-Grade SSiC Square Beams with 1650°C Max Service Temp, 380MPa Flexural Strength, and Superior Anti-Creep Performance
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Kegu
Product Description
Industrial-Grade Pressureless Sintered SiC Square Beams
High-load, anti-creep structural components engineered for extreme industrial environments. Manufactured via extrusion and sintered at ultra-high temperatures (2100-2200°C), these beams 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)
| Property | Unit | Value |
|---|---|---|
| Composition: SiC | Vol% | ≥98 |
| Density @ 20 °C | g/cm³ | ≥3.05 |
| Flexural Strength @ 1300 °C | MPa | 300-400 |
| Coefficient of Thermal Expansion | 10⁻⁶/K | 4.0 |
| Thermal Conductivity @ 20 °C | W/(m*K) | 196 |
| Max. Service Temp (in air) | °C | 1650 |
| Open Porosity | Vol% | ≈0 |
Load-Bearing Capacity Variations
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:
- Precision Machining: Drilling, slotting, and end-finishing per your technical drawings to ensure perfect installation and alignment
- Profile Customization: Available in standard and custom profiles, including:
- U-shaped Beams
- L-shaped Beams
- Custom internal bore configurations
Standard Product Matrix
| Classification | h (mm) | b (mm) | δ (mm) | Max Length (±2mm) |
|---|---|---|---|---|
| Standard Square-Hole | 30-55 | 20-50 | 5-6 | 3000~4000 mm |
| Standard Round-Hole | 50-55 | 40-50 | 5-6 | Custom |
| Large-Size Square-Hole | 70-80 | 50-60 | 8-12 | Custom |
| Large-Size Round-Hole | 70-80 | 50-60 | 5-8 | Custom |
All specifications can be customized per client requirements. Standard tolerance: ±0.5mm to ±0.8mm.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shaanxi KeGu New Material Technology Co., Ltd
Location
5# Chaoyang Road,Weicheng Sub-district，Qinhan New City, Xixian New Area, Xi'an Shaanxi Province,China,712039
Contact Person
Yuki