China Nicr80/20 Alloy Heating Coil Wire for Furnace, Find details about China Nicr 80/20 Alloy Wire, Nicr 80/20 Heating Wire from Nicr80/20 Alloy Heating Coil Wire for Furnace
Dia.(mm) | Cross sectional area (mm2) | Surface per meter (cm2/m) | Cr20Ni80,Cr30Ni70,Cr15Ni60 | Cr20Ni30,Cr20Ni35 | ||||
Resistivity μΩ • m 1.09~1.20±0.05 | Resistivity μΩ • m 1.04-1.06±0.05 | |||||||
Resistance per meter at 20ºC(Ω/m) | Length per kg.(m/kg) | Weight per Meter(kg/m) | Resistance per meter at 20ºC(Ω/m) | Length per kg.(m/kg) | Weight per Meter | |||
0.10 | 0.0078 | 3.14 | 143.9 | 15578 | 0.0000641 | 132.4 | 16228 | 0.0000616 |
0.12 | 0.0113 | 3.77 | 99.90 | 10753 | 0.0000929 | 91.96 | 11202 | 0.0000892 |
0.15 | 0.0177 | 4.71 | 63.94 | 6865 | 0.0001456 | 58.85 | 7151.5 | 0.000140 |
0.17 | 0.0227 | 5.34 | 9.78 | 5353 | 0.0001868 | 45.82 | 5576.3 | 0.000179 |
0.19 | 0.0284 | 5.97 | 39.85 | 4278 | 0.0002337 | 36.86 | 4457.1 | 0.000224 |
0.21 | 0.0346 | 6.60 | 29.72 | 3198 | 0.0003126 | 27.36 | 3331.1 | 0.000300 |
0.25 | 0.0491 | 7.85 | 22.86 | 2475 | 0.000404 | 21.19 | 2578.1 | 0.000388 |
0.27 | 0.0573 | 8.48 | 18.35 | 1973 | 0.0005068 | 16.89 | 2054.9 | 0.000487 |
0.29 | 0.0661 | 9.11 | 15.98 | 1718 | 0.000582 | 14.71 | 1790.7 | 0.000558 |
0.31 | 0.0755 | 9.74 | 14.05 | 1511 | 0.0006618 | 12.93 | 1574.4 | 0.000635 |
0.35 | 0.0962 | 11.00 | 11.74 | 1263 | 0.0007917 | 10.81 | 1315.8 | 0.000760 |
0.40 | 0.1257 | 12.57 | 8.992 | 966.6 | 0.001035 | 8.276 | 1007.0 | 0.000993 |
0.45 | 0.1590 | 14.14 | 7.105 | 764.2 | 0.001309 | 6.539 | 796.1 | 0.00126 |
0.50 | 0.1963 | 15.71 | 5.755 | 619.0 | 0.001616 | 5.297 | 644.8 | 0.00155 |
0.60 | 0.283 | 18.85 | 4.103 | 429.4 | 0.002329 | 3.749 | 447.3 | 0.00224 |
0.70 | 0.385 | 22.0 | 3.014 | 315.6 | 0.003169 | 2.754 | 328.8 | 0.00304 |
0.80 | 0.503 | 25.1 | 2.308 | 241.6 | 0.004139 | 2.109 | 251.7 | 0.00397 |
0.90 | 0.636 | 28.3 | 1.823 | 191.0 | 0.005236 | 1.666 | 199.0 | 0.00503 |
1.00 | 0.785 | 31.4 | 1.477 | 154.8 | 0.006460 | 1.350 | 161.3 | 0.00620 |
1.20 | 1.131 | 37.7 | 0.999 | 107.4 | 0.009311 | 0.9196 | 111.9 | 0.00894 |
1.40 | 1.539 | 44.0 | 0.734 | 78.95 | 0.01267 | 0.6756 | 82.25 | 0.01216 |
1.60 | 3.01 | 50.3 | 0.562 | 60.45 | 0.01654 | 0.5173 | 62.98 | 0.01588 |
1.80 | 2.54 | 56.5 | 0.444 | 47.84 | 0.02090 | 0.4087 | 49.84 | 0.02006 |
2.00 | 3.14 | 62.8 | 0.360 | 38.70 | 0.02584 | 0.3310 | 40.31 | 0.02408 |
2.20 | 3.80 | 69.1 | 0.297 | 31.98 | 0.03127 | 0.2736 | 33.31 | 0.03002 |
2.50 | 4.91 | 78.5 | 0.2053 | 22.89 | 0.04369 | 0.2109 | 23.84 | 0.04195 |
2.80 | 6.16 | 88.0 | 0.184 | 19.73 | 0.05068 | 0.1689 | 20.55 | 0.04866 |
3.00 | 7.07 | 94.2 | 0.160 | 17.19 | 0.05817 | 0.1471 | 17.90 | 0.05587 |
3.50 | 9.62 | 110.0 | 0.117 | 12.63 | 0.07918 | 0.1081 | 13.16 | 0.07599 |
4.00 | 12.57 | 125.7 | 0.090 | 9.667 | 0.1034 | 0.08276 | 10.07 | 0.09930 |
4.50 | 15.90 | 141.4 | 0.071 | 7.642 | 0.1309 | 0.06539 | 7.961 | 0.1256 |
5.00 | 19.63 | 157.1 | 0.056 | 6.190 | 0.1616 | 0.05297 | 6.448 | 0.1551 |
5.50 | 23.80 | 172.8 | 0.049 | 5.105 | 0.1959 | 0.04462 | 5.319 | 0.1880 |
6.00 | 28.30 | 188.5 | 0.041 | 4.294 | 0.2329 | 0.03749 | 4.473 | 0.2236 |
6.50 | 33.20 | 204 | 0.035 | 3.660 | 0.2732 | 0.03194 | 3.813 | 0.2623 |