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

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

Name: IndustrialGrade Pressureless Sintered SiC Square Beams HighLoad AntiCreep Structural Components
Brand: KeGu
Price: 200 USD

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

Brand Name : KeGu

Model Number : Customizable

Place of Origin : China

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 2,000 pcs/month

Packaging Details : Strong wooden box for Global shipping

Price : 200-500 yuan/kg

Material : SiC

Composition:SiC : >98%

Color : Black

Density : >3.05g/cm3

Max. Service Temp. : 1650℃

Flexural Strength : 380MPa

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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)

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 for Square Beams of Different Materials:

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

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

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.

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