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2024
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SGR type SiC heating elements
SGR type silicon carbide (SiC) heating elements are cutting-edge thermal solutions specifically designed for high-temperature applications. Capable of withstanding temperatures up to 1600°C (2912°F),
Diameter mm | Resistance (1000 ℃) | |||
Heating zone | Cold End | |||
Ω/mm | W/mm | Ω/mm | W/mm | |
16 | 0.03153 | 7.54 | 0.00791 | 1.40 |
18 | 0.02158 | 8.48 | 0.00430 | 1.50 |
20 | 0.02302 | 9.42 | 0.00384 | 1.60 |
25 | 0.01969 | 11.78 | 0.00328 | 1.75 |
30 | 0.01523 | 14.13 | 0.00190 | 1.75 |
32 | 0.01341 | 14.93 | 0.00152 | 1.85 |
35 | 0.01224 | 16.49 | 0.00150 | 2.00 |
38 | 0.01103 | 17.95 | 0.00116 | 2.00 |
40 | 0.00905 | 18.84 | 0.00100 | 2.10 |
45 | 0.00960 | 20.91 | 0.00079 | 2.10 |
50 | 0.02953 | 23.55 | 0.00075 | 2.20 |
54 | 0.00636 | 25.43 | 0.00073 | 2.30 |
1) Resistance tolerance ±15%
2) Special products can be manufactured according to customer requirements.

SGR type silicon carbide (SiC) heating elements are cutting-edge thermal solutions specifically designed for high-temperature applications. Capable of withstanding temperatures up to 1600°C (2912°F), these elements are ideal for industries such as ceramics, metal processing, and semiconductor manufacturing. The SGR design features a unique structure that ensures optimal heat distribution, providing even and efficient heating across the entire surface.
Manufactured from high-purity silicon carbide, SGR heating elements offer exceptional resistance to oxidation and thermal shock, enhancing their durability in demanding environments. This robust construction allows them to maintain performance under extreme conditions, significantly extending their operational lifespan and reducing the need for frequent replacements.
The SGR type elements also boast rapid heating capabilities, enabling quick temperature ramp-up and precise control, which is essential for processes requiring high accuracy and consistency. Their efficient thermal performance contributes to lower energy consumption, making them an economically viable choice for manufacturers looking to optimize production costs.
Installation is straightforward, with compatibility across various heating systems, allowing for easy integration into existing setups. With their impressive durability, efficiency, and versatility, SGR type SiC heating elements are the perfect solution for modern industrial heating needs, ensuring reliable performance and superior quality in every application.
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