Custom-engineered GBS GLOW-BAR spiral elements offer tailored resistance, mounting, and hot zone geometry—precision-built to integrate seamlessly with your furnace system.
Dual terminal (both ends connected)
Spiral groove cut along a straight SiC rod
Hot zone is centrally located, spiraled for resistance
Horizontal or vertical mounting
More uniform heat distribution and faster response
Typically OD 10–55 mm; lengths 300–2000+ mm
Up to ~1600 °C in air
High watt loading — suited for rapid cycles
Can often be replaced hot — minimal downtime
Range: 0.4 Ω – 6.5 Ω (typical)
~12 W/cm²