SW (Standard) SW Silicon Carbides are used in applications ranging in temperature from 600C up to 1500C in air

Diameter	Length of Hot  zone	Length of Cold  End	Overall Length	Resistance		Diameter	Length of Hot zone	Length of ColdEnd	Overall Length	Resistance
8	100-300	60-200	240-700	2.1-8.6		30	300-2000	250-800	800-3600	0.4-4.0
12	100-400	100-350	300-1100	0.8-5.8		35	400-2000	250-800	900-3600	0.5-3.6
14	100-500	150-350	400-1200	0.7-5.6		40	500-2700	250-800	1000-4300	0.5-3.4
16	200-600	200-350	600-1300	0.7-4.4		45	500-3000	250-750	1000-4500	0.3-3.0
18	200-800	200-400	600-1600	0.7-5.8		50	600-2500	300-750	1200-4000	0.3-2.5
20	200-800	250-600	700-2600	0.6-6.0		54	600-2500	300-750	1200-4000	0.3-3.0
25	200-1200	250-700	700-2600	0.4-5.0

rod type silicon carbide (SiC) heating element