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ED Series Equal Diameter Silicon Carbide Heating Rod - 1500°C Max Temp, 30% Lower Resistance for Industrial Furnaces

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ED Series Equal Diameter Silicon Carbide Heating Rod - 1500°C Max Temp, 30% Lower Resistance for Industrial Furnaces

ED Series Equal Diameter Silicon Carbide Heating Rod - 1500°C Max Temp, 30% Lower Resistance for Industrial Furnaces
ED Series Equal Diameter Silicon Carbide Heating Rod - 1500°C Max Temp, 30% Lower Resistance for Industrial Furnaces
ED Series Equal Diameter Silicon Carbide Heating Rod - 1500°C Max Temp, 30% Lower Resistance for Industrial Furnaces ED Series Equal Diameter Silicon Carbide Heating Rod - 1500°C Max Temp, 30% Lower Resistance for Industrial Furnaces ED Series Equal Diameter Silicon Carbide Heating Rod - 1500°C Max Temp, 30% Lower Resistance for Industrial Furnaces ED Series Equal Diameter Silicon Carbide Heating Rod - 1500°C Max Temp, 30% Lower Resistance for Industrial Furnaces ED Series Equal Diameter Silicon Carbide Heating Rod - 1500°C Max Temp, 30% Lower Resistance for Industrial Furnaces ED Series Equal Diameter Silicon Carbide Heating Rod - 1500°C Max Temp, 30% Lower Resistance for Industrial Furnaces

Large Image :  ED Series Equal Diameter Silicon Carbide Heating Rod - 1500°C Max Temp, 30% Lower Resistance for Industrial Furnaces

Product Details:
Place of Origin: China
Brand Name: KEGU
Model Number: Customizable
Payment & Shipping Terms:
Price: 200-500 yuan/kg
Packaging Details: Strong wooden box for Global shipping
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 2,000 pcs/month
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ED Series Equal Diameter Silicon Carbide Heating Rod - 1500°C Max Temp, 30% Lower Resistance for Industrial Furnaces

Description
Material: SiC Composition:SiC: ＞85%
Color: Black Density: 2.6~2.8g/cm³
Max. Service Temp: 1500℃ Size: Customized
Tensile Strength: >150kg/cm2 Linear Expansion CoefficientCoefficient (20-1500℃): 5.2×10⁻⁶/℃
Bend Strength: >300kg Radiancy: 0.85
Porosity Rate: <30% Hardness: >9MOH'S
Heat Conductivity: 10~14Kcal/M Hr℃
Highlight:

industrial heating elements

,

industrial sic heater elements

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ed type heating elements

ED Series Equal Diameter Silicon Carbide Heating Rods
ED Series Equal Diameter Silicon Carbide Rods represent the next generation of high-performance non-metallic heating elements. Manufactured from premium green silicon carbide through advanced processing, high-temperature silicification, and re-crystallization technology, these heating elements feature a revolutionary uniform diameter design that eliminates the traditional thick-end configuration.
The innovative equal-diameter structure provides 30% lower end resistance compared to conventional silicon carbide rods, dramatically reducing thermal stress concentrations and extending service life by up to 40%. Rated for continuous operation at temperatures up to 1500°C, these heating elements deliver exceptional energy efficiency with 15-20% power savings over traditional designs.
Key Features & Benefits
  • Uniform Diameter Design: Eliminates resistance concentration points
  • Enhanced Durability: 40% longer service life than conventional SiC rods
  • Superior Energy Efficiency: 15-20% reduced power consumption
  • High-Temperature Performance: Reliable operation up to 1450°C
  • Reduced Thermal Stress: Even heat distribution minimizes failure points
  • Quick Thermal Response: Optimized heat transfer characteristics
Technical Specifications
  • Maximum Operating Temperature: 1500°C
  • Diameter Range: Standard and custom sizes available
  • Power Savings: 15-20% compared to traditional SiC rods
  • End Resistance: 30% lower than conventional designs
  • Life Expectancy: 40% longer operational lifespan
These advanced heating elements are specifically engineered for industrial furnaces requiring precise temperature control, consistent performance, and reduced operating costs. The ED Series is compatible with most existing furnace designs and provides superior performance in both oxidizing and inert atmospheres.
Physical Properties of SiC Heating Elements
Property Value Property Value
Specific Gravity 2.6-2.8 g/cm³ Bend Strength >300 kg
Hardness >9 MOH'S Tensile Strength >150 kg/cm³
Porosity Rate <30% Thermal Radiance 0.85
Temperature-Dependent Properties of SiC Heating Elements
Temperature (°C) Linear Expansion Coefficient (10⁻⁶m/°C) Thermal Conductivity (kcal/Mgr°C) Specific Heat (cal/g°C)
0 / / 0.148
300 3.8 / /
400 / / 0.255
600 4.3 14-18 /
800 / / 0.294
900 4.5 / /
1100 / 12-16 /
1200 4.8 / 0.325
1300 / 10-14 /
1500 5.2 / /
Temperature and Surface Load Ratings for SiC Heating Elements by Atmosphere
Atmosphere Furnace Temp (°C) Surface Load (W/cm²) Impact on the Element Solution
Ammonia 1290 3.8 Acting on SiC to form thus decrease SiO₂ protective film Active at dew point
CO₂ 1450 3.1 Erosion of elements Protecting by quartz tube
18% CO 1500 4.0 No action
20% CO 1370 3.8 Adsorbing C grains to act on SiO₂ protective film
Halogen 704 3.8 Attacking SiC and decreasing SiO₂ protective film Protecting by quartz tube
Hydrocarbon 1310 3.1 Adsorbing C grains causes hot pollution Filling with enough air
Hydrogen 1290 3.1 Acting on SiC to form thus decrease SiO₂ protective film Active at dew point
Methane 1370 3.1 Adsorbing C grains causes hot pollution
N 1370 3.1 Acting with SiC forms SiN insulating layer
Na 1310 3.8 Erosion of elements Protecting by quartz tube
SO₂ 1310 3.8 Erosion of elements Protecting by quartz tube
Vacuum Atmosphere 1204 3.8
Oxygen 1310 3.8 SiC is oxidized
Water (Different Contents) 1090-1370 3.1-3.6 Acting on SiC forms hydrate of Silicon
Industrial Applications
Magnetic materials processing and heat treatment
Powder metallurgy sintering furnaces
Technical ceramics production kilns
Glass melting and processing equipment
Metallurgical heat treatment furnaces
Industrial laboratory heating systems
Semiconductor manufacturing equipment

Tag:

Silicon Carbide Heating Elements,

Sic Heating Elements,

Sic Heater Elements

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Contact Person: Ms. Yuki

Tel: 8615517781293

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