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Custom High-Strength Reaction-Sintered Silicon Carbide (SiC) Square Beams Kiln Structural Support 30 mm × 40 mm × 900 mm | Wall Thickness: 5 mm

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Chine Shaanxi KeGu New Material Technology Co., Ltd certifications
Chine Shaanxi KeGu New Material Technology Co., Ltd certifications
Examens de client
NGK apprécie son partenariat de longue date avec Shaanxi Kegu. Leurs céramiques SSiC excellent en qualité et en innovation, ce qui favorise notre succès mutuel. Continuons à collaborer !

—— NGK Thermal Technology Co.,Ltd

Chez Huike, nous sommes fiers de notre partenariat de longue date avec Shaanxi Kegu New Material Technology Co., Ltd., une collaboration basée sur la confiance, l'innovation et l'excellence partagée.Leur expertise en céramique SSiC et leurs solutions fiables ont toujours soutenu nos projets.

—— La société Suzhou Huike Technology Co., Ltd. est une société de technologie

Chez Keda, nous apprécions grandement notre partenariat de longue date avec la société Shaanxi Kegu New Material Technology Co., Ltd.Leurs solutions de céramique SSiC de haute qualité ont été intégrées à nos projets et nous attendons avec impatience une collaboration continue et un succès partagé..

—— Le groupe Keda Industrial Group Co., Ltd.

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Custom High-Strength Reaction-Sintered Silicon Carbide (SiC) Square Beams Kiln Structural Support 30 mm × 40 mm × 900 mm | Wall Thickness: 5 mm

Custom High-Strength Reaction-Sintered Silicon Carbide (SiC) Square Beams Kiln Structural Support 30 mm × 40 mm × 900 mm | Wall Thickness: 5 mm

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Mettre en évidence:

1380°C Max Temperature Silicon Carbide Beam

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High Flexural Strength SiC Structural Beam

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Thermal Shock Resistance Reaction-Sintered SiC Beam

Custom High-Strength Reaction-Sintered Silicon Carbide (SiC) Square Beams
Kiln Structural Support for Continuous Operation up to 1380°C
Dimensions: 30 mm * 40 mm * 900 mm | Wall Thickness: 5 mm
Upgrade your high-temperature kiln with our custom-engineered Reaction-Sintered Silicon Carbide (R-SiC) square beams. Designed for demanding thermal and mechanical environments, these beams provide superior structural support in shuttle, tunnel, and roller hearth kilns. Offering a maximum service temperature of 1380°C, exceptional load capacity, and excellent thermal shock resistance, they are the optimal, long-lasting alternative to heavier conventional materials. Request a quote for custom sizes tailored to your specific kiln geometry.
Key Features & Benefits
  • High-Temperature Structural Integrity - Maintains strength and dimensional stability under continuous operation at temperatures up to 1380°C.
  • Superior Mechanical Strength - High flexural strength at both ambient and elevated temperatures ensures reliable, long-term performance under load.
  • Excellent Thermal Shock Resistance - Withstands rapid heating and cooling cycles without damage, reducing downtime and maintenance.
  • Lightweight & Energy Efficient - Lower thermal mass compared to traditional supports enables faster kiln cycling and significant energy savings.
  • Extended Service Life - Outperforms metal and many ceramic supports in high-temperature environments, reducing replacement frequency and total cost of ownership.
  • Full Customization - Available in tailored dimensions, lengths, and with precision end-finishing to integrate seamlessly into your kiln design.
Technical Specifications: Reaction-Sintered SiC (R-SiC)
Property Unit Typical Value
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. Continuous Service Temperature (in air) °C 1380
Load-Bearing Capacity for Kiln Design
Engineered with a bending strength of 250 MPa and a 5x safety factor for reliable operation. The table provides reference values for a 1-meter span.
Load Capacity Reference Table (1-meter span)
Cross-section (mm) Wall Thickness (mm) Max. Concentrated Load (kg) Max. Total 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 (in meters):
  • Max. Concentrated Load = (Table Value for Concentrated Load) * L
  • Max. Total Distributed Load = (Table Value for Distributed Load) * L
Example: A 50*50 mm beam, 2 meters long, can support a total distributed load of 567 kg * 2 = 1,134 kg.
Typical Applications
These high-strength SiC beams are engineered as critical load-bearing components in:
  • Shuttle Kilns
  • Tunnel Kilns
  • Roller Hearth Kilns
  • Other high-temperature industrial furnace superstructures
Contact us for engineering support and a custom quotation based on your specific load, span, and temperature requirements.

Coordonnées
Shaanxi KeGu New Material Technology Co., Ltd

Personne à contacter: Ms. Yuki

Téléphone: 8615517781293

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