Black Silicon Carbide Electric Heating Rods - High-Temp Industrial Heating Element For Furnaces

1.Product Overview

This black silicon carbide electric heating rod is a core heating component for industrial high-temperature equipment. It adopts a high-temperature silicidation and recrystallization process, forming a protective SiO₂ film on the surface to resist oxidation. Available in multiple shapes (equal diameter, U-shape, door-type, special-shaped) and customizable sizes, it fits various furnace structures and heating demands.

 

2.Key Features

Extreme High-Temp Resistance：Working temperature ranges from 1400℃ to 2000℃, withstanding intense heat in industrial furnaces without deformation.

Efficient & Energy-Saving：Rapid heating and uniform temperature distribution reduce energy consumption compared to traditional heating elements.

Strong Oxidation Resistance：Surface SiO₂ film prevents oxidation under high-temperature oxidizing atmospheres, extending service life.

Stable Performance：Hard texture, good thermal shock resistance (no cracking from sudden temperature changes), and consistent heating output.

Customizable & Certified：Supports shape/size/power customization; CE and ISO9001 certifications ensure compliance with global market standards.

 

3.Technical Parameters

| Parameter | Specification |

|--------------------------|---------------------|

| Material | Silicon Carbide (SiC) + Stainless Steel |

| Working Temperature Range | 1400 - 2000℃ |

| Shape | Equal diameter, U-shape, door-type, special-shaped (customizable) |

| Voltage/Power | Customizable |

| Warranty | 1 Year |

| Certifications | CE, ISO9001 |

| Supply Capacity | 100,000 pieces per Month |

| Lead Time | 5 days (1-200 tons); 7 days (201-500 tons); 15 days (501-1000 tons); Negotiable (>1000 tons) |

 

4.Application Scenarios

Industrial Furnaces：Heating component for high-temperature furnaces, muffle furnaces, and experimental furnaces in metallurgy, ceramic, and material testing industries.

Forging & Heat Treatment：Used in intermediate frequency heating forging furnaces and metal heat treatment equipment to provide stable high temperatures.

Other High-Temp Fields：Applied in glass sintering, semiconductor processing, and other scenarios requiring precise high-temperature control.

 

5.Service and Support

Customization：Customize shape (U-shape, special-shaped), size, voltage, and power with flexible MOQ (adjusted based on customer needs).

Pricing & Discounts：10-49 tons: $20/piece; ≥50 tons: $8/piece; $80 off for orders over $1,000 to reduce procurement costs.

Quality Assurance：All products undergo strict pre-delivery inspection; outgoing-inspection videos and machinery test reports are provided.

Logistics & Packaging：Multiple packaging options (wooden box, ton bag, pallet, customized) to ensure safe transportation; shipped from Qingdao port and other major Chinese ports with 100% on-time delivery.

After-Sales Service：1-year warranty (free parts replacement/repair), and online support for technical issues.

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