Kanthal Globar SG Ø25 mm is a tubular (single spiral) silicon carbide heating element whose hot zone is formed by helical cutting of the tube, with one terminal at each end. It belongs to Kanthal’s highest-performance SiC element family.
Technical data
| Product | Globar SG – Single Spiral SiC Heating Element |
|---|---|
| Material | Silicon carbide (SiC) |
| Type | Tube, single spiral; one terminal at each end |
| Outside diameter | 25 mm |
| Maximum hot zone length | 625 mm |
| Maximum overall length | 1,450 mm |
| Temperature | Furnace temperature up to 1600 °C in air; maximum element temperature 1650 °C in clean air |
| Atmosphere | Preferably clean, dry air; lower maximum temperature in nitrogen, hydrogen and protective gases. Water vapour must be avoided. |
| Application | Laboratory and high-temperature furnaces, ceramic and powder metal sintering, non-ferrous metal melting and holding furnaces, glass feeders |
| Source | Kanthal Globar SG and SR product brochure |
We supply the elements together with terminal braids, clips and clamps, and install them in our furnace building and maintenance work.
Values are taken from the manufacturer (Kanthal) Globar brochure; lengths in the table are maximum values. Hot zone length, cold end length, resistance value and terminal accessories are defined for your furnace at quotation stage.
For price, stock and lead time, use the Request a Quote button or call +90 533 945 27 94.
Tags: Globar SG, Globar SG 25, silicon carbide heating element, SiC element, Kanthal Globar