1500°C High Temperature Double Spiral SiC Heating Element - Corrosion Resistant DB Type Silicon Carbon Heater
Basic Properties
Place of Origin:
China
Brand Name:
KEGU
Model Number:
Customizable
Trading Properties
Price:
200-500 yuan/kg
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
2,000 pcs/month
Product Summary
1500°C High Temperature SiC Heating Element DB Type Double Spiral SiC Heating Elements feature a spiral-grooved heating section, offering superior heat and corrosion resistance compared to conventional products, making them ideal for rigorous operating conditions. Product Features Manufactured from ...
Product Details
Highlight:
customized heating elements
,customized sic heater elements
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
Product Description
1500°C High Temperature SiC Heating Element DB Type
Double Spiral SiC Heating Elements feature a spiral-grooved heating section, offering superior heat and corrosion resistance compared to conventional products, making them ideal for rigorous operating conditions.
Product Features
- Manufactured from selected super quality green silicon carbide
- Maximum operating temperature: 1600°C
- Energy-saving design with low-resistance, cold-end terminals
- Low expansion coefficient
- Minimal deformation
- Stable chemical properties
- Long service life
- Easy installation and maintenance
Physical Properties
| Specific Gravity | 2.6~2.8 g/cm³ | Bend Strength | >300 kg |
| Hardness | >9 MOH'S | Tensile Strength | >150 kg/cm³ |
| Porosity Rate | <30% | Radiancy | 0.85 |
Dimensions & Resistance Specifications
| OD (mm) | Hot Zone (mm) | Cold Zone (mm) | Overall Length (mm) | Resistance Range (Ω) |
|---|---|---|---|---|
| 8 | 100-300 | 60-200 | 240-700 | 2.1-8.6 |
| 12 | 100-400 | 100-350 | 300-1100 | 0.8-5.8 |
| 14 | 100-500 | 150-350 | 400-1200 | 0.7-5.6 |
| 16 | 200-600 | 200-350 | 600-1300 | 0.7-4.4 |
| 18 | 200-800 | 200-400 | 600-1600 | 0.7-5.8 |
| 20 | 200-800 | 250-600 | 700-2000 | 0.6-6.0 |
| 25 | 200-1200 | 250-700 | 700-2600 | 0.4-5.0 |
| 30 | 300-2000 | 250-800 | 800-3600 | 0.4-4.0 |
| 35 | 400-2000 | 250-800 | 900-3600 | 0.5-3.6 |
| 40 | 500-2700 | 250-800 | 1000-4300 | 0.5-3.4 |
| 45 | 500-3000 | 250-750 | 1000-4500 | 0.3-3.0 |
| 50 | 600-2500 | 300-750 | 1200-4000 | 0.3-2.5 |
| 54 | 600-2500 | 300-750 | 1200-4000 | 0.3-3.0 |
Ordering Information: Please specify OD (Outer Diameter), HZ (Hot Zone length), CZ (Cold Zone length), and OL (Overall Length). Special resistance requirements should be communicated during ordering.
Applications
Suitable for furnace applications operating at 600-1600°C. Can be used directly in air atmosphere without protective gas. Widely used in metallurgy, ceramics, glass, machinery, analytical testing, semiconductor, and research applications.
Installation & Usage Guidelines
- Protect heaters from moisture during storage and installation
- Group heaters by resistance tolerance (within 10%) for even load distribution
- Handle with care during assembly and maintenance due to brittle nature
- Gradually increase voltage during initial operation; avoid full load immediately
- Replace damaged heaters following resistance increase patterns
Miss. Scarlett.S
Deputy Head of Foreign Trade Department
- Email: scarlett.s@kegugroup.com
- Tel: 8616602956098
- WhatsApp: 8613390790728
-
WeChat:
Scarlettseren533
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