China Zhengzhou Zhongyue Silicon Carbide Electric Heating Element Manufacturer
TEL：+86 13523030448
Email：xy9962@163.com
Type: GD /HGD outside diameter: ODLength of heating part: HZCold end length:
CZTotal length: OLE.g. GD type, od = 55mm Hz = 1575mm cz = 419mmol = 2413mm, resistance: 0.9ohm.Expressed as: GD 55/1575/2413/0.9ohmDiameter: 8mm 10mm.12mm 14mm.16mm.18mm.20mm.25mm. 。28mm 30mm. 32mm. 35mm. 38mm.40mm. 45mm. 50mm. 55mm. 60mmTotal length can reach 4500mm.It is commonly used in rare earth fluorescent powder, electronics, magnetic materials, powder metallurgy, precision casting and other industries, and is used as the heating element of pusher furnace, mesh belt furnace, trolley furnace and box furnace.1, the silicon carbide rod has high mechanical strength, and the bending strength is as high as 100-120MPa. 2. The high surface temperature can reach 1500 degrees. 3. The infrared radiation rate is high, and the silicon-carbon rod with equal diameter is 5-10 times that of ordinary nickel-chromium wire. 4. Long service life, simple installation and maintenance. 5. Silicon carbon rods have strong oxidation resistance, corrosion resistance and excellent thermal shock resistance.Table of Specification, Power and Resistance Range of Equal Diameter Silicon Carbide Bar
Table of Specification, Power and Resistance Range of Equal Diameter Silicon Carbide Bar
specifications d/I/I1(mm) | cabinet minister L(mm) | Resistance range（Ω） | Allowable load of each component at the following furnace temperature/rod temperature（W） | ||||||
800-900℃ | 900-1000℃ | 1000-1100℃ | 1100-1200℃ | 1200-1300℃ | 1300-1400℃ | 1350-1450℃ | |||
14/200/250 | 700 | 1.2-1.3 | 246 | 326 | 405 | 510 | 625 | 757 | 827 |
14/250/250 | 750 | 1.5-3.0 | 309 | 401 | 506 | 638 | 781 | 946 | 1034 |
14/300/250 | 800 | 1.8-3.5 | 370 | 488 | 607 | 766 | 937 | 1135 | 1241 |
14/400/350 | 1100 | 2.3-4.7 | 493 | 651 | 810 | 1021 | 1250 | 1514 | 1654 |
14/500/350 | 1200 | 2.9-5.9 | 616 | 814 | 990 | 1276 | 1562 | 1892 | 2068 |
16/200/200 | 600 | 0.9-1.9 | 280 | 362 | 462 | 579 | 705 | 855 | 940 |
16/250/200 | 650 | 1.2-2.4 | 350 | 453 | 578 | 724 | 881 | 1069 | 1175 |
16/300/300 | 900 | 1.4-2.8 | 420 | 543 | 693 | 869 | 1058 | 1283 | 1410 |
18/250/250 | 750 | 0.9-1.8 | 395 | 522 | 649 | 818 | 1001 | 1213 | 1325 |
18/300/350 | 1000 | 1.1-2.2 | 475 | 627 | 780 | 983 | 1204 | 1458 | 1593 |
18/400/250 | 900 | 1.4-2.9 | 633 | 836 | 1040 | 1311 | 1605 | 1944 | 2124 |
18/500/350 | 1200 | 1.8-3.6 | 791 | 1045 | 1300 | 1639 | 2006 | 2430 | 2656 |
20/200/200 | 600 | 0.6-1.2 | 352 | 465 | 578 | 728 | 891 | 1080 | 1180 |
20/250/250 | 750 | 0.7-1.4 | 440 | 581 | 722 | 910 | 1114 | 1603 | 1763 |
20/300/300 | 900 | 0.8-1.6 | 527 | 697 | 866 | 1092 | 1337 | 1620 | 1770 |
20/400/350 | 1100 | 1.1-2.2 | 703 | 929 | 1155 | 1456 | 1783 | 2160 | 2360 |
20/500/400 | 1300 | 1.4-2.8 | 879 | 1162 | 1444 | 1821 | 2229 | 3206 | 3525 |
20/600/350 | 1300 | 1.5-3.0 | 1055 | 1394 | 1733 | 2185 | 2674 | 3239 | 3541 |
25/300/400 | 1100 | 0.6-1.3 | 659 | 871 | 1083 | 1366 | 1672 | 2025 | 2214 |
25/400/400 | 1200 | 0.8-1.7 | 879 | 1162 | 1444 | 1821 | 2229 | 2700 | 2952 |
25/500/400 | 1300 | 1.1-2.2 | 1099 | 1452 | 1806 | 2277 | 2787 | 3376 | 3690 |
25/600/500 | 1600 | 1.3-2.6 | 1319 | 1743 | 2167 | 2732 | 3344 | 4051 | 4427 |
25/800/450 | 1700 | 1.7-3.4 | 1758 | 2324 | 2889 | 3642 | 4459 | 5401 | 5903 |
25/900/400 | 1700 | 1.9-3.8 | 1977 | 2615 | 3250 | 4097 | 5016 | 6076 | 6641 |
25/1000/500 | 2000 | 2.2-4.5 | 2198 | 2904 | 3612 | 4554 | 5574 | 6752 | 7380 |
30/400/400 | 1200 | 0.5-0.9 | 1055 | 1394 | 1733 | 2185 | 2675 | 3241 | 3542 |
30/500/400 | 1300 | 0.6-1.2 | 1319 | 1743 | 2167 | 2732 | 3341 | 4051 | 4427 |
30/1000/500 | 2000 | 1.1-2.2 | 2638 | 3485 | 4333 | 5464 | 6688 | 8101 | 8855 |
30/1200/500 | 2200 | 1.3-2.6 | 3165 | 4153 | 5200 | 6556 | 8026 | 9721 | 10626 |
30/1300/500 | 2300 | 1.4-2.9 | 3429 | 4531 | 5633 | 7103 | 8695 | 10532 | 11511 |
30/1500/250 | 2000 | 1.6-3.4 | 3956 | 5228 | 6500 | 8195 | 10032 | 12152 | 13282 |
30/1500/300 | 2100 | 1.6-3.4 | 3956 | 5228 | 6500 | 8195 | 10032 | 12152 | 13282 |
30/1500/600 | 2700 | 1.6-3.4 | 3956 | 5228 | 6500 | 8195 | 10032 | 12152 | 13282 |
30/2000/650 | 3300 | 2.2-4.4 | 5275 | 6971 | 8666 | 10927 | 13376 | 16202 | 17710 |
35/400/400 | 1200 | 0.4-0.8 | 1230 | 1626 | 2021 | 2549 | 3120 | 3779 | 4131 |
35/500/400 | 1300 | 0.5-1.0 | 1538 | 2032 | 2527 | 3186 | 3900 | 4724 | 5164 |
35/1000/500 | 2000 | 1.0-2.0 | 3076 | 4065 | 5053 | 6372 | 7800 | 9448 | 10327 |
35/1200/500 | 2200 | 1.1-2.2 | 3691 | 4878 | 6064 | 7646 | 9360 | 11338 | 12392 |
35/1500/500 | 2500 | 1.4-2.8 | 4616 | 6097 | 7580 | 9558 | 11700 | 14172 | 15491 |
40/400/400 | 1200 | 0.3-0.7 | 1407 | 1859 | 2311 | 2914 | 3567 | 4321 | 4723 |
40/1000/500 | 2000 | 0.8-1.7 | 3520 | 4651 | 5782 | 7291 | 8925 | 10810 | 11816 |
40/1500/500 | 2500 | 1.3-2.6 | 5275 | 6971 | 8666 | 10927 | 13376 | 16202 | 17710 |
40/2000/650 | 3300 | 1.7-3.4 | 7039 | 9302 | 1156 | 14581 | 17849 | 21620 | 17710 |
40/2400/700 | 3800 | 2.0-4.0 | 8439 | 11152 | 13864 | 17481 | 21399 | 25920 | 28332 |
40/2600/850 | 4300 | 2.2-4.4 | 8792 | 11618 | 14444 | 18212 | 22940 | 27004 | 29516 |
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