Shaanxi KeGu New Material Technology Co., Ltd
| 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 |
| Payment Terms | L/C,D/A,D/P,T/T,, |
| Supply Ability | 2,000 pcs/month |
| Packaging Details | Strong wooden box for Global shipping |
| Model Number | Customizable |
| Brand Name | KEGU |
| Place of Origin | China |
View Detail Information
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Product Specification
| 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 | Payment Terms | L/C,D/A,D/P,T/T,, |
| Supply Ability | 2,000 pcs/month | Packaging Details | Strong wooden box for Global shipping |
| Model Number | Customizable | Brand Name | KEGU |
| Place of Origin | China | ||
| High Light | Glass Furnace Silicon Carbide Heater ，Glass Furnace SiC Heater ，SiC Electric Ceramic Heating Element | ||
Silicon Carbide (SiC) ceramic heating elements represent the pinnacle of non-metallic, high-temperature electric heating technology. Engineered from premium-grade green silicon carbide through advanced pressing, high-temperature siliconizing, and recrystallization processes, these elements outperform traditional metal heaters with superior oxidation resistance, corrosion resistance, and extended service life—making them the ideal heating solution for demanding industrial applications.
We offer a comprehensive range of SiC heating element configurations to match your specific furnace design:
| Series Type | Description | Common Applications |
|---|---|---|
| Rod Type | Standard straight heating rods | General-purpose industrial furnaces |
| U-Type | Two-rod configuration with SiC bridge | Compact furnaces, lab kilns |
| W-Type (3-Phase) | Three-phase heating for balanced power | Large glass baths, industrial kilns |
| Solid Rod Type | Dense, high-load resistant rods | High-temperature sintering |
| Spiral Type | Enhanced surface area for radiant heat | Uniform heating applications |
| 5-Piece Type (Dual Hot Zone) | Multi-zone heating for precision control | Advanced thermal processing |
Standard Sizes Available: Diameters from 10mm to 54mm, including popular imperial sizes: 31.7mm (1.25"), 38.1mm (1.5"), and 44.4mm (1.75").
| Property | Specification | Test Standard |
|---|---|---|
| Specific Gravity | 2.6-2.8 g/cm³ | ASTM C20 |
| Hardness (Mohs) | >9 | ASTM C1327 |
| Porosity Rate | <30% | ASTM C373 |
| Bend Strength | >300 kg/cm² | ASTM C1161 |
| Tensile Strength | >150 kg/cm³ | ASTM C1273 |
| Radiancy (Emissivity) | 0.85 | ASTM E408 |
SiC heating elements exhibit unique resistance characteristics essential for effective thermal management:
Established in 2014 and headquartered in Henan, China, we serve clients across six continents with extensive experience in:
Ready to enhance your furnace performance with premium SiC heating elements? Contact our engineering team today for:
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2017
Ecer Certification：
Verified Supplier
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