SiC heater 1.Made of Sic silicon carbide 2.Rock bottom price 3.Top quality& long working life SiC heater The silicon carbide rods produced by our company have stable quality and complete range of specifications. There are five categories of rods with more than 300 specifications, including butted type, constant diameter type, trough like type, saddle-like type, and dual temperature zone type. They are widely used in different kilns with temperature ranging from 800 to 1, 500 degrees. Our products are extensively used in any field requiring external heating. Some applications of our products are the heating of ceramic, glass, laboratory equipment, autos, food service equipment, semiconductors, electronic industries, home appliances and industrial furnaces and equipment.. When you place order, please tell us following data:a). Outer diameter (OD)b). Length of Hot zone (HZ)c). Length of Overall (OL)d). Resistance (at 1050C +/-50C) 

Sic rod specifications and resistance range
Diameter	Length of hot zone (I)	Length of cold zone	Overall Length	Range of Resistance	Diameter	Length of hot zone (I)	Length of cold zone	Overall Length	Range of Resistance
(d)			(L)		(d)			(L)
8	100-300	60-200	240-700	2.1-7.2	30	300-2000	250-800	800-3600	0.4-4.0
12	100-400	100-350	300-1100	0.8-6.0	35	400-2000	250-800	900-3600	0.5-3.4
14	100-500	150-350	400-1200	0.8-5.6	40	500-2700	250-800	1000-4300	0.5-3.0
16	200-600	200-350	600-1300	0.8-4.4	45	500-3000	250-750	1000-4500	0.3-2.5
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	700-2000	0.6-5.0	54	600-2500	300-750	1200-4000	0.3-2.5
25	200-1200	250-700	700-2600	0.6-4.5