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{"title":"High Corrosion Resistance SiC Heating Elements with 1500\u00b0C Max Service Temp and","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/66\/4e435eabd5e6eabfe8dd04fd6659-200x200-1\/high_corrosion_resistance_sic_heating_elements_with_1500_c2_b0c_max_service_temp_and_customizable_designs.jpg","attrs":{"Model Number":"Customizable","Brand Name":"KEGU","Place of Origin":"China","Price":"200-500 yuan\/kg"}}
{"title":"High-Temperature Performance Silicon Carbide Heating Elements with Custom","imgUrl":"https:\/\/img.chinax.com\/nimg\/0b\/ec\/9bf4cb436babe516ee00fe19d6c9-200x200-1\/high_temperature_performance_silicon_carbide_heating_elements_with_custom_manufacturing_and_oxidation_26_corrosion_resistance_for_.jpg","attrs":{"Brand Name":"KEGU","Place of Origin":"China","Price":"200-500 yuan\/kg","Payment Terms":"L\/C,D\/A,D\/P,T\/T,,"}}
{"title":"High-Temperature SiC Heating Elements for Ovens with 1500\u00b0C Max Service Temp","imgUrl":"https:\/\/img.chinax.com\/nimg\/24\/d8\/0879cdfa896418778a153faa76a7-200x200-1\/high_temperature_sic_heating_elements_for_ovens_with_1500_c2_b0c_max_service_temp_anti_corrosion_and_long_life.jpg","attrs":{"Model Number":"Customizable","Material":"SiC","Composition:SiC":"\uff1e85%","Color":"Black"}}
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Silicon Carbide SIC Heating Elements U Type For Muffle Furnace
Our U-Shape (U-Type) Silicon Carbide (SiC) heating elements are high-performance, cost-effective solutions designed for extreme environments in muffle furnaces and various electrical furnaces. Manufactured from high-purity silicon carbide, these elements offer exceptional thermal stability, minimal deformation, and a long service life, even at temperatures up to 1600°C in air without a protective atmosphere.
Key Features & Benefits
High-Temperature Performance: Reliable operation in environments ranging from 600°C to 1600°C
Superior Oxidation Resistance: Excellent resistance to oxidation, ensuring durability and consistent performance
Customizable Sizing: Available in custom lengths and configurations (OEM support available) to perfectly fit your specific furnace design and requirements
High Thermal Conductivity: Efficient heat transfer with thermal conductivity of >18 W/m*K at 800°C
Mechanical Strength: High cold crushing strength (150 MPa) and good rupture strength at elevated temperatures (>50 MPa at 1200°C)
Low Thermal Expansion: Coefficient of thermal expansion <4.7x10⁻⁶/°C minimizes deformation and extends lifespan
Easy Installation & Maintenance: Designed for straightforward installation and reliable long-term use
Applications
Metallurgy Processing
Ceramics Firing and Sintering
Glass Manufacturing
Laboratory & Research Muffle Furnaces
Mechanical Testing Furnaces
Analysis and Testing
Semiconductor Processing
Technical Specifications
Property
Value / Description
Type
U-Shape (U Type)
Usage
Muffle Furnace, Electrical Furnace
Max Operating Temperature
1600°C (in air)
SiC Content
> 85%
Si₃N₄ Content
> 22%
Fe₂O₃ Content
< 0.5%
Bulk Density
2.6 - 2.7 g/cm³
Apparent Porosity
< 16%
Cold Crushing Strength
150 MPa
Rupture Strength (at 1200°C)
> 50 MPa
Thermal Conductivity (at 800°C)
> 18 W/m*K
Thermal Conductivity (at 1200°C)
> 14 W/m*K
Thermal Expansion Coefficient
< 4.7 x 10⁻⁶ /°C
Custom OEM Services Available: We specialize in producing custom-sized silicon carbide heating elements to meet your exact specifications. Contact us with your requirements.
