Kanthal Globar SD Ø45 mm is a rod-type silicon carbide heating element produced as one-piece (joint-free) or three-piece (with low-resistance cold ends). It is mounted horizontally or vertically through the furnace walls, with terminals at both ends.
Technical data
| Product | Globar SD – Silicon Carbide Heating Rod |
|---|---|
| Material | Silicon carbide (SiC) |
| Type | Rod, terminals at both ends; one-piece or three-piece |
| Outside diameter | 45 mm |
| Maximum hot zone length | 2,600 mm |
| Maximum overall length | 3,300 mm |
| Temperature | Furnace temperature up to 1600 °C in air; maximum element temperature 1625 °C in clean dry air (1500 °C for three-piece construction) |
| Resistance tolerance | Nominal ±15 %; elements in series are matched within ±5 %, in parallel within ±10 % |
| 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 SD 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 SD, Globar SD 45, silicon carbide heating element, SiC element, Kanthal Globar