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Premium-Grade Sintered Silicon Carbide (SSiC) Structural Beams 30 mm × 40 mm × 900 mm | Wall Thickness: 5 mm

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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

At Huike, we take pride in our long-standing partnership with Shaanxi Kegu New Material Technology Co., Ltd., a collaboration rooted in trust, innovation, and shared excellence.Their expertise in SSiC ceramics and reliable solutions have consistently supported our projects.

—— SuzhouHuike Technology Co.,Ltd

We at Keda greatly appreciate our long-standing partnership with Shaanxi Kegu New Material Technology Co., Ltd. Their high-quality SSiC ceramic solutions have been integral to our projects and we look forward to continued collaboration and shared success.

—— Keda Industrial Group Co.,Ltd.

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Premium-Grade Sintered Silicon Carbide (SSiC) Structural Beams 30 mm × 40 mm × 900 mm | Wall Thickness: 5 mm

Premium-Grade Sintered Silicon Carbide (SSiC) Structural Beams 30 mm × 40 mm × 900 mm | Wall Thickness: 5 mm
Premium-Grade Sintered Silicon Carbide (SSiC) Structural Beams 30 mm × 40 mm × 900 mm | Wall Thickness: 5 mm Premium-Grade Sintered Silicon Carbide (SSiC) Structural Beams 30 mm × 40 mm × 900 mm | Wall Thickness: 5 mm Premium-Grade Sintered Silicon Carbide (SSiC) Structural Beams 30 mm × 40 mm × 900 mm | Wall Thickness: 5 mm Premium-Grade Sintered Silicon Carbide (SSiC) Structural Beams 30 mm × 40 mm × 900 mm | Wall Thickness: 5 mm Premium-Grade Sintered Silicon Carbide (SSiC) Structural Beams 30 mm × 40 mm × 900 mm | Wall Thickness: 5 mm

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Premium-Grade Sintered Silicon Carbide (SSiC) Structural Beams 30 mm × 40 mm × 900 mm | Wall Thickness: 5 mm

Description
Highlight:

High-Temperature Structural Integrity SSiC Structural Beam

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Ultra-Low Thermal Expansion Silicon Carbide Ceramic Beam

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Superior Long-Term Creep Resistance Sintered Silicon Carbide Structural Beam

Premium-Grade Sintered Silicon Carbide (SSiC) Structural Beams
Engineered for extreme‑temperature and high‑load environments, these anti‑creep structural beams are manufactured by extrusion and pressureless sintering at 2100-2200 °C. The resulting SSiC components offer unmatched mechanical strength, near‑zero thermal expansion, and exceptional resistance to creep under sustained thermal and mechanical stress.

Key Features & Engineering Advantages
  • High‑Temperature Structural Integrity
    Retains flexural strength of 300-400 MPa at temperatures up to 1650 °C.
  • Ultra‑Low Thermal Expansion
    Coefficient of thermal expansion (CTE) of 4.0 × 10⁻⁶/K ensures dimensional stability under repeated thermal cycling.
  • Superior Long‑Term Creep Resistance
    Maintains shape and load‑bearing capacity under continuous static loads at high temperature, guaranteeing kiln framework stability.
  • Exceptional Thermal Shock Resistance
    Withstands rapid temperature differentials exceeding 350 °C, supported by high thermal conductivity (196 W/(m*K) at 20 °C).
  • Corrosion & Oxidation Resistance
    Resistant to strong acids and alkalis; forms a self‑healing SiO₂ surface layer in oxidizing atmospheres at elevated temperatures.

Technical Specifications
Material: Pressureless Sintered SiC (SSiC)
Property Unit Value
SiC content 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
Maximum service temperature (in air) °C 1650
Open porosity vol% ≈0

Load‑Bearing Performance
Custom load‑vs‑temperature curves and safety factors available upon request.

Primary Industrial Applications
SSiC square beams are employed as critical support elements in high‑temperature kilns and furnaces, including tunnel kilns and shuttle kilns, for the production of:
  • Lithium‑ion & sodium‑battery cathode materials
  • Advanced technical ceramics & electronic components
  • Magnetic materials & powder‑metallurgy products
  • High‑temperature refractories

Customization & Machining Services
We tailor beams to your specific kiln layout and mechanical requirements:
  • Precision Machining
    Drilling, slotting, end‑finishing, and surface grinding according to supplied drawings.
  • Profile Customization
    Available in standard and bespoke geometries:
    • U‑section beams
    • L‑section beams
    • Beams with custom internal bore patterns

Standard Product Matrix
Profile Type Height (h) mm Width (b) mm Wall (δ) mm Max. Length (mm)
Square‑hole standard 30-55 20-50 5-6 3000-4000
Round‑hole standard 50-55 40-50 5-6 Custom
Large square‑hole 70-80 50-60 8-12 Custom
Large round‑hole 70-80 50-60 5-8 Custom
All dimensions can be customized. Standard tolerances: ±0.5 mm to ±0.8 mm.

Let us provide a solution tailored to your high‑temperature structural needs.

Tag:

Silicon Carbide Ceramics,

Pressureless Sintered SIC,

SIC Ceramics

Contact Details
Shaanxi KeGu New Material Technology Co., Ltd

Contact Person: Ms. Yuki

Tel: 8615517781293

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