Shaanxi KeGu New Material Technology Co., Ltd
| 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 |
| Material | SiC |
| Composition:SiC | ＞85% |
| Color | Black |
| Density | 2.5~2.6g/cm³ |
| Max. Service Temp | 1380℃ |
| Flexural Strength | 70-90 MPa |
| Size | Customized |
| Heat Conduction | 23.26 W/(m·℃) |
| Resistivity | 1000～2000 Ω·mm2/m |
| Tensile Strength | 39.2～49 MPa |
| Max. Service Temp. | 1500℃ |
| Linear Thermal Expansion Coefficient (20-1500℃) | 5×10⁻⁶/℃ |
| Electrical Resistivity | 1000~2000Ω·mm²/m |
| Brand Name | KEGU |
| Place of Origin | China |
| Model Number | Customizable |
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Product Specification
| 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 | Material | SiC |
| Composition:SiC | ＞85% | Color | Black |
| Density | 2.5~2.6g/cm³ | Max. Service Temp | 1380℃ |
| Flexural Strength | 70-90 MPa | Size | Customized |
| Heat Conduction | 23.26 W/(m·℃) | Resistivity | 1000～2000 Ω·mm2/m |
| Tensile Strength | 39.2～49 MPa | Max. Service Temp. | 1500℃ |
| Linear Thermal Expansion Coefficient (20-1500℃) | 5×10⁻⁶/℃ | Electrical Resistivity | 1000~2000Ω·mm²/m |
| Brand Name | KEGU | Place of Origin | China |
| Model Number | Customizable | ||
| High Light | ed type sic heating elements ，ed type sic heater elements ，customized sic heater elements | ||
Product Overview
ED-Type (Equal Diameter) Silicon Carbide Heating Elements are high-performance non-metallic electric heating components designed for extreme temperature environments. Crafted from high-purity green silicon carbide and sintered at 2400°C, they offer outstanding thermal stability and mechanical strength. Suitable for continuous operation in temperatures ranging from 600°C to 1450°C, these elements are ideal for electric stoves, kilns, and industrial heating systems across sectors such as glass manufacturing, chemical processing, and electronic materials synthesis.
Key Features
High-temperature resistance up to 1450°C
Low thermal expansion for minimal deformation
Excellent chemical and oxidation resistance
Long service life with easy installation & maintenance
Custom diameters, lengths, and shapes available
Technical Data & Sizing Examples
Below are standard ED-Type SiC heating element configurations. All specifications can be customized.
| Diameter (mm) | Hot Zone (mm) | Cold End (mm) | Total Length (mm) | Surface Area (cm²) | Voltage (V) | Power (W) | Resistance (Ω) |
| 12 | 150 | 200 | 450 | 56 | 41 | 896 | 1.85 |
| 14 | 200 | 200 | 600 | 88 | 41 | 1408 | 1.22 |
| 16 | 300 | 250 | 800 | 150 | 62 | 2400 | 1.75 |
| 20 | 300 | 400 | 1100 | 188 | 59 | 3008 | 1.45 |
Surface Load Recommendations
To ensure optimal performance and service life, we recommend the following maximum surface load values relative to operating temperature:
| Furnace Temperature (°C) | 1100 | 1200 | 1300 | 1350 | 1400 | 1500 |
| Max. Surface Load (W/cm²) | 17 | 13 | 9 | 7 | 5 | 4 |
Customization & Ordering
We support full customization in:
Diameter (8mm – 60mm)
Length (300mm – 450mm+)
Shape (Equal Diameter, U-Shaped, Groove-Type, and more)
Contact us today with your specifications for a tailored solution.
Applications
Our silicon carbide heating elements are engineered for extreme-temperature environments and are ideal for a wide range of industrial and research applications. Key sectors and equipment include:
High-Temperature Laboratory & Industrial Furnaces: Ensuring precise and stable heating for R&D and quality control.
Advanced Ceramics & Powder Metallurgy: Providing the consistent high heat required for sintering, debinding, and processing.
Magnetic Material Production: Delivering reliable performance in the heat treatment of permanent magnets and ferrites.
Packaging & Shipping
We ensure your products arrive safely and reliably, anywhere in the world.
Packaging
To guarantee safe transit, each heating element is meticulously packaged:
Inner Protection: Individually wrapped with protective plastic film to prevent moisture and corrosion.
Robust Outer Case: Securely housed in custom, fumigated wooden crates designed to withstand the rigors of long-distance international shipping.
Delivery & Shipping Options
We offer flexible global shipping solutions tailored to the size and weight of your order. Please note that the prices listed on our website are EXW (Ex-Works). We highly recommend contacting us for a precise shipping quote before ordering.
Contact us today for a detailed shipping estimate and delivery time to your destination.
Quality control:
Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
800-850
Employee Number:
60~70
Ecer Certification：
Verified Supplier
Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we o... Founded in 2017, Kegu is a leading advanced materials developer based in China’s Xixian New District, Qinhan New City—strategically positioned near major transport links including the Xianyang East Expressway. With a registered capital of 35.5 million RMB (approx. 5 million USD), we o...
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