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High-Temperature & Ultra-High-Temperature Heating Elements

Welcome to our high-performance heating element series designed for high-temperature industrial applications.

As a leading global B2B supplier of heating elements, we offer sales, wholesale, and customised services for Silicon Carbide and Molybdenum Disilicide heating elements, meeting the needs of industries such as metallurgy, ceramics, glass manufacturing, and semiconductor processing.

Our SiC and MoSi2 heaters deliver exceptional performance and reliability, powering your high-temperature and ultra-high-temperature industrial processes.

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custom & specialty heating elements

High-Temperature & Ultra-High-Temperature Heating Element Manufacturer and Supplier

High-temperature heating elements include SiC and MoSi2 heating elements. SiC heating elements, designed for high-temperature applications, offer excellent thermal stability and durability in oxidising or corrosive environments, reaching temperatures of up to 1650°C.

MoSi2 heating elements, designed for ultra-high-temperature use, exhibit outstanding oxidation resistance and electrical stability in oxidising atmospheres up to 1850°C, with the potential to reach 1900°C under specific conditions.

Our product range supports a variety of high-temperature furnace elements, from standard models to custom designs, catering to diverse industrial needs.

Features of CVSIC High-Temperature Heating Elements

  • High-Temperature Performance: SiC elements can withstand temperatures of up to 1650°C for high-temperature processes, while MoSi2 elements reach 1800°C, with potential temperatures of up to 1900°C for ultra-high-temperature applications.
  • Superior Durability: SiC elements resist corrosion and thermal shock; MoSi2 elements use a SiO2 protective layer to combat oxidation, ensuring long-term stability.
  • Diverse Designs: Available in U-shaped, W-shaped, L-shaped, and spiral SiC and MoSi2 rods, supporting both standard and custom configurations.
  • Energy Efficiency: Optimised thermal conductivity and resistance properties enable SiC and MoSi2 heaters to maintain low energy consumption even under high loads, thereby reducing operating costs.
  • High-Purity Materials: Made from high-purity silicon carbide and molybdenum disilicide, ensuring consistent performance and reliability for high-temperature ceramic heating elements.

db type sic heating elements

DB Type SiC Heater Rods

  • Material: High-purity Silicon Carbide (SiC), ≥99% content
  • Type: DB Type
  • Power Supply: 110-480V
  • Production Process: High-quality SiC blank, high-temperature silicon recrystallization
  • Diameter: 8-65mm
  • Operating Temperature: Up to 1650℃
  • Packaging: Inner carton with foam padding, outer export wooden crate
  • Applications: Industrial heaters, furnace heaters
  • After-Sales Service: Global service center support

ed type sic elements

Straight (ED type) SiC Heating Elements

  • Material: High-purity Silicon Carbide (SiC), ≥99% content
  • Type: ED/Straight/ROD/RR/GD
  • Power Supply: 110-480V
  • Production Process: High-quality SiC blank, high-temperature silicon recrystallization
  • Diameter: 8-65mm
  • Operating Temperature: Up to 1650℃
  • Packaging: Inner carton with foam padding, outer export wooden crate
  • Applications: Industrial heaters, furnace heaters
  • After-Sales Service: Global service center support

u shaped sic heating elements

U-Type SiC Heating Elements

  • Material: High-purity silicon carbide (SiC), ≥99% content
  • Shape: U-Shaped SiC Heating Element
  • Power Supply: 220V/380V
  • Manufacturing Process: High-quality silicon carbide blank, high-temperature silicon carbide recrystallization
  • Diameter: 8-65mm
  • Operating Temperature: Up to 1650℃
  • Packaging: Inner carton with foam filling, outer export wooden crate
  • After-Sales Service: Global service center support

sic heating rods

H-Type SiC Heating Elements

  • Product Name: H-Type Silicon Carbide Heating Element (SiC Rod)
  • Material: High-purity green hexagonal silicon carbide (SiC)
  • Components: Aluminum braid, H-type stainless steel clamp (M-type clip)
  • Diameter: 8-65mm (cold end/hot end)
  • Temperature: Up to 1650℃ (oxidizing atmosphere)
  • Voltage: 110-480V
  • Appearance: Gray-green rod, smooth surface
  • Packaging: Carton or export wooden crate
  • Lifespan: Up to 2000 hours of continuous use

w type silicon carbide heating element

W-Type SiC Heating Elements

  • Material: High-purity Silicon Carbide (SiC), ≥99% content
  • Shape: W-Type SIC Heating Rods
  • Power Supply: 110-480V electric
  • Manufacturing Process: High-quality SiC billet, high-temperature silicification recrystallization
  • Diameter: 12-55mm
  • Operating Temperature: Up to 1650℃
  • Packaging: Inner carton with foam filling, outer export wooden crate
  • After-Sales Service: Global service center support

sc type sic heater

SG Type SiC Heating Elements

  • Material: High-purity Silicon Carbide (SiC), ≥99% content
  • Shape: SS/SC/LD
  • Power Supply: 110-480V
  • Production Process: High-quality SiC blank, high-temperature silicon recrystallization
  • Diameter: 12-90mm
  • Operating Temperature: Up to 1650℃
  • Packaging: Inner carton with foam padding, outer export wooden crate
  • Applications: Industrial heaters, furnace heaters
  • After-Sales Service: Global service center support

scr sic heating element

SCR SiC Heating Elements

  • Material: High-purity Silicon Carbide (SiC), ≥99% content
  • Type: SD/SCR/LS
  • Power Supply: 110-480V
  • Production Process: High-quality SiC blank, high-temperature silicon recrystallization
  • Diameter: 12-90mm
  • Operating Temperature: Up to 1650℃
  • Packaging: Inner carton with foam padding, outer export wooden crate
  • Applications: Industrial heaters, furnace heaters
  • After-Sales Service: Global service center support

Slot type SiC Heating Elements

Slot type (UX) SiC Heating Element

  • Material: High-purity Silicon Carbide (SiC), ≥99% content
  • Type: Slot type (UX-Type) SiC Heater
  • Power Supply: 110-480V electric
  • Manufacturing Process: High-quality SiC billet, high-temperature silicification recrystallization
  • Diameter: 12-90mm
  • Operating Temperature: Up to 1650℃
  • Packaging: Inner carton with foam filling, outer export wooden crate
  • After-Sales Service: Global service center support
  • Brand: CVSIC
straight type mosi2 rods

Straight (I-Type) MoSi2 Heating Elements

  • Material: Molybdenum Disilicide (MoSi2)
  • Shape: Straight/I-Type
  • Power Supply: 220-480V
  • Grade: 1700/1800/1900
  • Diameter: 3/6, 4/9, 6/12, 9/18, 12/24 mm or custom
  • Density: 5.5-6.2 g/cm³
  • Bending Strength: 15-25 kg/cm³
  • Vickers Hardness: 570 kg/mm²
  • Porosity: 7.4%
  • Water Absorption: 0.2%
  • Thermal Elongation: 4%

w shape mosi2 heater rod

W Shape MoSi2 Heating Elements

  • Material: Molybdenum Disilicide (MoSi2)
  • Shape: W-Type
  • Power Supply: 220-480V
  • Grade: 1700/1800/1850
  • Diameter: 3/6, 4/9, 6/12, 9/18, 12/24 mm or custom
  • Density: 5.5-6.2 g/cm³
  • Bending Strength: 15-25 kg/cm³
  • Vickers Hardness: 570 kg/mm²
  • Porosity: 7.4%
  • Water Absorption: 0.2%
  • Thermal Elongation: 4%

u type heating rod

U Shape MoSi2 Heating Rod

  • Material: Molybdenum Disilicide (MoSi2)
  • Power Supply: 220-480V
  • Grade: 1700/1800/1850
  • Diameter: 3/6, 4/9, 6/12, 9/18, 12/24 mm or custom
  • Density: 5.5-6.2 g/cm³
  • Bending Strength: 15-25 kg/cm³
  • Vickers Hardness: 570 kg/mm²
  • Porosity: 7.4%
  • Water Absorption: 0.2%
  • Thermal Elongation: 4%
l type mosi2 heater

L Shape Molybdenum Disilicide Rod

  • Product Specifications
  • Material: Molybdenum Disilicide (MoSi2)
  • Shape: L-Type
  • Power Supply: 220-480V
  • Grade: 1700/1800/1850
  • Diameter: 3/6, 4/9, 6/12, 9/18, 12/24 mm or custom
  • Density: 5.5-6.2 g/cm³
  • Bending Strength: 15-25 kg/cm³
  • Vickers Hardness: 570 kg/mm²
  • Porosity: 7.4%
  • Water Absorption: 0.2%
  • Thermal Elongation: 4%

Get Personalized Heating Solutions from CVSIC

As a professional SiC and MoSi2 heating element supplier, we offer complete B2B services for high-temperature industries worldwide:

  • Sales and Wholesale: Competitive pricing for Silicon Carbide and Molybdenum Disilicide heating elements, supporting bulk purchases and global distribution.
  • Custom Manufacturing: Tailored SiC or MoSi2 heaters with custom-designed high-temperature furnace elements to match your furnace dimensions, temperature requirements, and process scenarios.
  • Technical Support: Our expert team provides comprehensive guidance, from selection to installation and maintenance, ensuring the optimal performance and longevity of high-temperature ceramic heating elements.
  • Global Logistics: With an efficient supply chain, we ensure fast delivery of SiC and MoSi2 rods to North America, Europe, Asia, and beyond.

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custom heating element process
rich export experience

Why Choose Our High-Temperature Heating Elements?

We are committed to delivering superior heating solutions for high- and ultra-high-temperature industries. Here’s why you should choose us:

  • Exceptional Quality: Every SiC and MoSi2 element is crafted from high-purity materials and rigorously tested to meet international standards.
  • Flexible Design: From standard SiC rods to custom MoSi2 heaters, we meet diverse furnace and process requirements.
  • Industry Expertise: With extensive experience, we offer efficient and reliable high-temperature furnace element solutions.
  • Cost-Effectiveness: Long-lasting SiC and MoSi2 heaters cut maintenance and operating costs, offering great ROI.
  • Global Service: Offering worldwide delivery and localised technical support to keep your projects on track.

High-Temperature & Ultra-High-Temperature Heating Elements Cases

After passing the test, we will pack and ship the goods for you immediately.

custom u shaped sic heating elements shipped to india

Custom U-shaped SiC heating elements for delivery to Indian customers

We're thrilled to announce that the giant U-shaped silicon carbide heating elements and accessories recently...

cvsic delivers 150 sic heating elements to russian client

CVSIC Delivers 150 SiC Heating Elements to Russian Clients

Dengfeng, China, July 29, 2025 – CVSIC, a global leader in high-temperature industrial materials and...

400 mosi₂ heating elements and accessories shipped to south korea

400 MoSi₂ Heating Elements and Accessories Shipped to South Korea

Dengfeng, Henan, June 3, 2025 - CVSIC has successfully shipped 400 molybdenum disilicide (MoSi₂) heating...

1000 mosi₂ heating elements and accessories shipped to canada

1000 MoSi₂ Heating Elements and Accessories Shipped to Canada

Dengfeng, Henan, May 29, 2025 - CVSIC announced today the successful shipment of 1000 molybdenum...

mosi₂ heaters and accessories shipped to france

600 MoSi₂ Heaters and Accessories Shipped to France

Dengfeng, Henan, May 29, 2025 - CVSIC has successfully shipped 600 molybdenum disilicide (MoSi₂) heating...

scr sic and mosi₂ heaters shipped to canada

SCR SiC and MoSi₂ Heaters Shipped to Canada

Dengfeng, Henan, May 29, 2025 — CVSIC has successfully shipped 300 SCR silicon carbide (SiC)...

Why Choose CVSIC?

Solve your problems with cvsic’s powerful capabilities

Production Capacity

Annual output of 360 tons, over 15 years of production experience, and automated production lines. Fast response with on-time delivery in 5-30 days.

Quality Control

ISO and CE certified. All products undergo strict testing and are shipped only after passing inspections. Free samples available for trial or testing.

Quick Support

Professional engineers provide one-on-one service, including product selection, kiln design, and heating solutions.

Global Partnership

Exported to over 50 countries, we provide efficient and reliable heating solutions for industries worldwide.

Optimise Your High-Temperature Industrial Processes

Selecting the right high-temperature heating element is crucial for enhancing process efficiency. Our team will help you choose or customise the ideal Silicon Carbide or Molybdenum Disilicide heating element to match your specific furnace and process requirements. Whether optimising existing systems or developing new equipment, our high-temperature ceramic heating elements provide stable, efficient heating performance to help you stay ahead in your industry.

Contact us to get your high-temperature heating element solution

Ready to elevate your high- and ultra-high-temperature processes with top-quality SiC or MoSi2 heaters? Contact us for quotes, product information, or custom solutions. We’re dedicated to fueling your success with world-class high-temperature furnace elements and professional service.

FAQ

Do you offer custom SiC and MoSi2 heating element services?

Yes! We provide customized Silicon Carbide (SiC) and Molybdenum Disilicide (MoSi2) heating element services, designing custom SiC or MoSi2 rods (e.g., U-shaped, W-shaped, or unique configurations) based on your furnace dimensions, temperature requirements, and process needs. Share your specs with our team, and we’ll craft furnace elements tailored for you.

What is the lifespan of SiC and MoSi2 heating elements?

The lifespan of Silicon Carbide and Molybdenum Disilicide heating elements depends on operating temperature, environment, and maintenance. Our high-quality SiC rods resist corrosion and thermal shock, while MoSi2 rods excel in oxidation resistance, often lasting several years. Following our installation and maintenance guidelines can significantly extend the life of ceramic heating elements.

How do you ensure the quality of high-temperature heating elements?

Every SiC and MoSi2 heating element is made from high-purity materials and undergoes strict quality testing to meet international standards. Our cutting-edge manufacturing ensures consistent, durable performance for high-temperature furnace elements, and we provide guidance on selection, installation, and maintenance to optimize performance and longevity.

What are the prices for your SiC and MoSi2 heating elements? Do you support bulk purchases?

We offer competitive pricing for Silicon Carbide and Molybdenum Disilicide heating elements, with costs varying by model, specifications, and customization needs. We support bulk purchases and wholesale to cater to large-scale industrial needs. Reach out to our sales team for quotes and discounts.

Do you support global shipping? What’s the delivery time?

Yes, our global supply chain network ensures fast delivery of SiC and MoSi2 heaters to North America, Europe, Asia, and beyond. Standard furnace elements ship in 1–2 weeks; custom ones may take longer. Provide your order details, and we’ll confirm an accurate delivery timeline.

How do I choose the right high-temperature heating element for my application?

Choosing between SiC and MoSi2 heating elements depends on furnace size, operating temperature, power requirements, and process environment. Our technical team offers professional guidance to help you select the best high-temperature ceramic heating element. Share your application details, and we’ll recommend the optimal solution.

China One-Stop Customized Industrial Heating Solutions

Contact CVSIC today for exclusive heating solutions. Free samples and technical support!

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