Silicon Carbide Rod Silicon carbide SiC heating element Specifications 1. High working temperature: 1400C. 2. Long time last. 3. Varous type available. Rod, U, W, Single Spiral, Double Spiral Our SiC heating elements Advantage . 1. High working temperature: 1500C (Surface Temperature) 2. Various shapes: Rod, U, W, Single Spiral, Doule Spiral shapes are availible. 3. Large size range: Diameter 14-54mm, Length 200-4500mm. 4. Fast Delivery: Normal quantity can be ready in 10 days. 5. Very competitive prices. Our SiC heating elements Standard Sizes . High Temperature Silicon Carbide Rod Sic Heating Element