Custom Silicon Carbide Heating Elements with High-Temperature Performance and Recrystallized Structure for Electric Furnaces

Price Negotiable

Price: Negotiable

MOQ: Negotiable

Delivery Time: Negotiable

Product Description

Custom Silicon Carbide (SiC) Heating Elements

Product Overview

Our Silicon Carbide (SiC) heating elements are premium non-metallic, high-temperature heaters engineered for exceptional performance and durability. Manufactured using high-purity green silicon carbide as the base material, each element undergoes siliconization and recrystallization at ultra-high temperatures. This process creates a robust, economical heating solution ideal for reliable operation in hot, harsh, and demanding industrial environments. These elements are the preferred choice for custom electric furnace builds and advanced ceramic thermoelectric systems.

Silicon Carbide heating element product illustration

Key Features & Benefits

High-Temperature Performance: Capable of continuous operation in extreme thermal conditions
Exceptional Durability: Recrystallized structure ensures long service life and resistance to thermal shock
Cost-Effective: Delivers high performance at an economical lifecycle cost
Versatile Design: Suitable for a wide range of furnace atmospheres and industrial processes
Customizable: Available in standard sizes or manufactured to your exact specifications (OD, HZ, CZ, OL, Resistance)

Technical Specifications

Outer Diameter (OD mm)	Hot Zone Length (HZ mm)	Cold Zone Length (CZ mm)	Overall Length (OL mm)	Resistance Range (Ohms)
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

The table above represents part of our standard product range. We specialize in custom manufacturing Silicon Carbide heating elements to meet your unique furnace design and application requirements.

Custom Design Parameters

We can manufacture elements based on your specific needs. Key design parameters include:

Type: Straight Rod, U-Type, W-Type, Spiral, etc.
Dimensions: Outer Diameter (OD), Hot Zone (HZ), Cold Zone (CZ), Overall Length (OL)
Electrical Properties: Target Resistance (Ohms)
Geometric Specifications: For U/W types: Shank Spacing (A) and Bridge Length (D)

Custom Silicon Carbide heating element design specifications diagram

Secure Packaging & Guarantee

Each Silicon Carbide heating element is protected by a four-layer packaging system designed to guarantee safe transit and delivery. This robust packaging minimizes the risk of damage during shipping.