Silicon Carbide Rod Series
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Product Name
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Silicon Carbide Rod
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Description
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1. Silicon carbide rods are rod-shaped and tubular non-metallic high-temperature electric heating elements made of high-purity green hexagonal silicon carbide as the main raw material, processed into blanks according to a certain material ratio, and sintered at 2200°C for high-temperature siliconization, recrystallization and sintering.
2. The normal use temperature in an oxidizing atmosphere can reach 1450°C, and the continuous use can reach 2000 hours.
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Model
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GD(Equal diameter rod); GC (Butt end rod); GDC (U-shaped rod); GDQ (Gun type rod); GDH (H type rod); Mini rod; Custom rods
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Density
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2.6 g/cm3
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Moh's hardness
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9.5
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Specific Heat
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0.17 kcal/kg·degree
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Thermal Conductivity
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20kcal/m·hour·degree
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Linear Expansion Coefficient
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5×10-6(m/℃)
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Shape
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Straight/U/W/H/Spiral
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Working Temperature Range
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800℃ - 1500℃
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Sic Content
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99% min
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Features
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1. High temperature resistance;
2. Oxidation resistance;
3. Corrosion resistance;
4. Fast heating;
5. Long life;
6. Small deformation at high temperature;
7. Easy installation and maintenance.
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Application
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Electric heating element
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Details Images
GD (Equal Diameter Silicon Carbide Rod)
GDC (U-shaped Silicon Carbide Rod)
GC (Dumbbell Silicon Carbide Rod)
Right Angle Silicon Carbide Rod
Silicon Carbide Rod Combination
GDQ (Gun Type Silicon Carbide Rod)
GDH (H-type Silicon Carbide Rod)
Spiral Silicon Carbide Rod
Gate Type Silicon Carbide Rod
Silicon Carbide Rod Combination
Effect Display
Product Index
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Item
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Unit
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Date
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Content of SiC
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%
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99
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Content of SiO2
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%
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0.5
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Content of Fe2O3
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%
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0.15
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Content of C
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%
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0.2
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Density
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g/cm3
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2.6
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Apparent Porosity
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%
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<18
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Pressure-resisting Strength
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Mpa
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≥120
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Bending Strength
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Mpa
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≥80
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Operating Temperature
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℃
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≤1600
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Coefficient of Thermal Expansion
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10 -6/℃
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<4.8
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Thermal Conductivity
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J/Kg℃
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1.36*10
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Application
Widely used in high-temperature fields such as electronics, magnetic materials, powder metallurgy, ceramics, glass,
semiconductors, analysis and testing, and scientific research, and has become a tunnel kiln, roller kiln, glass kiln, vacuum
furnace, muffle furnace, smelting furnace and electric heating elements for heating equipment.
Glass Furnace
Roller Kiln
Tunnel Kiln
Smelting Furnace
Package&Warehouse
