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Grade 1500 Silicon Carbide Elements 450mm SiC Heating Elements

Product Details

Place of Origin: China

Brand Name: SONGYU

Payment & Shipping Terms

Minimum Order Quantity: 10pcs

Price: Negotiable

Packaging Details: WOODEN CASE

Delivery Time: 15 work days

Payment Terms: T/T, Western Union

Supply Ability: Spark Industry (Henan) Co., Ltd.

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Product Details

Product Description

Product Details

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                450mm sic heating elements, silicon carbide elements 450mm, grade 1500 silicon carbide elements
                              

Max Temperature:	1500°C	Operating Voltage:	220V
Maximum Bending Strength:	50MPa	Shape:	U Shape
Heating Zone Length:	300mm	Resistance At 1000°C:	1.2Ω
Diameter:	12mm	Hot Zone Material:	Silicon Carbide
Length:	450mm	Maximum Power:	3.5kW
Cold End Material:	Molybdenum Disilicide	Thermal Conductivity:	150W/mK
Density:	2.7g/cm³	Cold End Length:	150mm

Max Temperature:	1500°C
Operating Voltage:	220V
Maximum Bending Strength:	50MPa
Shape:	U Shape
Heating Zone Length:	300mm
Resistance At 1000°C:	1.2Ω
Diameter:	12mm
Hot Zone Material:	Silicon Carbide
Length:	450mm
Maximum Power:	3.5kW
Cold End Material:	Molybdenum Disilicide
Thermal Conductivity:	150W/mK
Density:	2.7g/cm³
Cold End Length:	150mm

Product Description

G Type SiC Heating Elements

physical characteristics
G-type silicon carbide rods have a hard and brittle texture, are resistant to rapid cooling and heating, and are not easily deformed at high temperatures. Its thermal conductivity is 20 kcal/m · h · degree, and its linear expansion coefficient is 5 × 10 ^ -6/℃.

chemical stability
After long-term use above 1000 ℃, G-type silicon carbide rods can react with oxygen and water vapor, leading to a gradual increase in SiO2 content in the components and a slow increase in resistance, resulting in aging. Excessive water vapor can promote SiC oxidation and reduce the lifespan of components. Hydrogen can reduce the mechanical strength of components, while nitrogen can prevent SiC oxidation below 1200 ℃, but above 1350 ℃, it will react with SiC and decompose it. Chlorine gas can completely decompose SiC.

Material	Silicon Carbide (SiC)
Shape	Rod, U, W, H, Spiral, etc.
Resistance	1.2Ω-10Ω
Maximum Load Capacity	30-50W/cm²
Thermal Conductivity	120-200W/m·K
Application	Industrial and laboratory furnaces, heat treatment equipment, etc.
Density	2.6g/cm³
Voltage	220V-480V

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