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Custom High-Strength SiC Square Beams with 1380°C Max Temperature, 250MPa Flexural Strength, and Thermal Shock Resistance for Kiln Support

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NGK values our long-standing partnership with Shaanxi Kegu. Their SSiC ceramics excel in quality and innovation, driving our mutual success. Here’s to continued collaboration!

—— NGK Thermal Technology Co.,Ltd

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Custom High-Strength SiC Square Beams with 1380°C Max Temperature, 250MPa Flexural Strength, and Thermal Shock Resistance for Kiln Support

Custom High-Strength SiC Square Beams with 1380°C Max Temperature, 250MPa Flexural Strength, and Thermal Shock Resistance for Kiln Support
Custom High-Strength SiC Square Beams with 1380°C Max Temperature, 250MPa Flexural Strength, and Thermal Shock Resistance for Kiln Support Custom High-Strength SiC Square Beams with 1380°C Max Temperature, 250MPa Flexural Strength, and Thermal Shock Resistance for Kiln Support Custom High-Strength SiC Square Beams with 1380°C Max Temperature, 250MPa Flexural Strength, and Thermal Shock Resistance for Kiln Support

Large Image :  Custom High-Strength SiC Square Beams with 1380°C Max Temperature, 250MPa Flexural Strength, and Thermal Shock Resistance for Kiln Support

Product Details:
Place of Origin: China
Brand Name: KEGU
Model Number: Customizable
Payment & Shipping Terms:
Price: 200-500 yuan/kg
Packaging Details: Strong wooden box for Global shipping
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 2,000 pcs/month
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Custom High-Strength SiC Square Beams with 1380°C Max Temperature, 250MPa Flexural Strength, and Thermal Shock Resistance for Kiln Support

Description
Material: SiC Composition:SiC: ＞85%
Color: Black Density: ≥3.0g/cm3
Max. Service Temp: 1380℃ Flexural Strength: 250MPa
Highlight:

Reaction Sintered Silicon Carbide

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Silicon Carbide Square Beam Support

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Sintered Silicon Carbide Beam Support

Custom High-Strength SiC Square Beams | Kiln Support up to 1380°C
Get customized Reaction-Sintered Silicon Carbide (SiC) square beams for high-temperature kilns. With a 1380°C max temperature, high load capacity, and superior thermal shock resistance. Ideal for shuttle, tunnel & roller kilns. Request a quote for custom sizes.
Custom High-Strength Reaction-Sintered Silicon Carbide Square Beams
Engineered for extreme environments, our Reaction-Sintered Silicon Carbide (SiC) square beams provide a robust, high-temperature structural solution for industrial kilns. Manufactured using advanced reaction sintering, these beams offer exceptional mechanical strength and thermal stability, making them the ideal replacement for heavier, less durable supports.
Key Features & Benefits
  • Extreme Temperature Resistance: Maintains structural integrity and load-bearing capacity in temperatures up to 1380°C
  • High Mechanical Strength: Superior flexural strength at both room and high temperatures, ensuring long-term reliability
  • Excellent Thermal Shock Resistance: Withstands rapid heating and cooling cycles without cracking
  • Lightweight & Energy Efficient: Reduces the thermal mass of the kiln structure, leading to faster cycle times and significant energy savings
  • Long Service Life: Outperforms traditional metal and ceramic supports, reducing downtime and maintenance costs
  • Customization Available: We provide tailored sizes and end-processing to fit your specific kiln geometry and requirements
Technical Data & Physical Properties
Property Unit Value (SSiC)
Density g/cm³ ≥ 3.0
Open Porosity % 0.2
Vickers Hardness (HV1) kg/mm² ≥ 2100
Flexural Strength (@20°C) MPa 250
Flexural Strength (@1200°C) MPa 280
Coefficient of Thermal Expansion 10⁻⁶/K 4.5
Thermal Conductivity (@1200°C) W/(m*K) 45
Modulus of Elasticity GPa 330
Max. Application Temperature °C 1380
Load-Bearing Capacity for Kiln Design
Our beams are calculated with a bending strength of 250 MPa and a 5x safety factor for reliable operation. The table below shows the load capacity for a 1-meter span. For a beam of length L (meters), use the formulas provided.
Load Capacity Reference Table (for 1-meter span)
Cross-sectional Dimensions (mm) Thickness (mm) Concentrated Load (kg) Uniformly Distributed Load (kg)
30 * 30 5 74 147
30 * 40 5 117 235
40 * 40 5 149 298
50 * 50 6 283 567
50 * 60 6 374 748
60 * 60 7 481 962
Calculation Method
  • For a beam of length L (m):
  • Max Concentrated Load = Table Value * L
  • Max Total Distributed Load = Table Value * L
Example: A 50*50mm beam, 2 meters long, can support a total distributed load of 567 kg * 2 = 1,134 kg.
Typical Applications
These SiC square beams are specifically designed as load-bearing components in:
  • Shuttle Kilns
  • Tunnel Kilns
  • Roller Hearth Kilns
  • Other high-temperature industrial furnace structures

Tag:

Sintered Silicon Carbide,

Reaction Bonded SIC,

Silicon Carbide Ceramics

Contact Details
Shaanxi KeGu New Material Technology Co., Ltd

Contact Person: Ms. Yuki

Tel: 8615517781293

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