Type U Silicon Carbide Heating Element
Type U - EAST MATERIAL
Type U Silicon Carbide Heating Element
Type U Silicon Carbide Heating Element
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Type U Silicon Carbide Heating Element

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Description:
  1. The silicon carbide (SIC) heating element is a kind of non-metal high temperature electric heating element.
  2. It is made of selected super quality green silicon carbide as main material, which is made into blank, solid under high temperature and re-crystallized.
  3. It is widely used in various high temperature electric furnaces and other electric heating devices, such as in the industries of magnet, ceramic, powder metallurgy, glass, metallurgy and machinery etc.

Features and Specification:

 Specific gravity     2.6-2.8g/cm³
  Bend strength  ＞300kg
 Hardenss      ＞9MOH'S
Tensile strength ＞150kg/cm³

Resistance:

       We test the resistance when the heating element was heated and it's surface temperature up to 1050℃，because the resistance of SIC heating elements will be stable at 1050℃.

Dia (mm) Hot zone length (mm) Cold end length (mm） Hot zone Surface Area(cm2)  Nominal loading (at 1000℃)
        Voltage Power Resistance
16 300 300 301 121 4600 3.18
400 300 402 160 6080 4.21
400 400 402 163 6190 4.29
500 300 502 200 7600 5.26
20 300 400 377 112 5990 2.09
350 400 440 130 6960 2.43
400 400 502 147 7870 2.75
450 350 565 164 8770 3.07
500 400 628 183 9790 3.42
500 500 628 185 9900 3.46
600 400 754 218 11700 4.07
600 500 754 220 11800 4.11
700 400 879 253 13500 4.73
700 500 879 256 13700 4.79
800 400 1005 289 15500 5.4
800 500 1005 291 15600 5.44
25 400 400 628 131 9370 1.83
400 500 628 133 9510 1.86
450 400 707 147 10500 2.06
500 400 785 163 11700 2.28
500 500 785 165 11800 2.31
550 400 864 179 12800 2.5
600 400 942 194 13900 2.71
600 500 942 196 14000 2.74
700 400 1099 226 16200 3.16
700 500 1099 228 16300 3.19
800 400 1256 258 18500 3.61
800 500 1256 260 18600 3.64
30 500 400 942 148 13800 1.58
500 500 942 149 13900 1.59
600 400 1130 176 16500 1.88
600 500 1130 178 16600 1.9
700 400 1318 205 19200 2.19
700 500 1318 207 19400 2.21
800 400 1508 234 21900 2.5
800 500 1508 236 22100 2.52
900 400 1695 263 24600 2.81
900 500 1695 265 24800 2.83
1000 500 1884 294 27500 3.14
35 600 400 1319 180 19100 1.68
600 500 1319 182 19400 1.7
700 400 1539 210 22200 1.96
700 500 1539 212 22400 1.98
800 400 1758 240 25400 2.24
800 500 1758 241 25600 2.26
900 400 1978 270 28600 2.52
900 500 1978 271 28800 2.54
1000 500 2198 301 32000 2.82
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