Calculation of spiral fiehrl

Welding and brazing ferrules
Calculation of spiral fiehrl
Characteristics and properties of phechral
X15Yu5 FeCr table
X23Yu5 Fechtl table
X27Yu7M2 FeHR
Specific resistance of fiehrl wire
Specific resistance of fahril ribbon
Calculation of ferrules spiral, characteristic from the supplier Evek GmbH

Table of characteristics of ferrules types

Fehral Wire - Nominal Resistance and Conversion of meters to kilograms (pdf)

Diameter (mm) Cross-sectional area (mm2) Surface area in 1 meter (cm2/m) Resistance in 1 meter at 20 °C (Ω/m) Meters in 1 kg Weight (kg/m) Resistance in 1 meter at 20 °C (Ω/m) Meters per kilogram Meters per kilogram (kg/m) Resistance in 1 meter at 20 °C (Ω/m) Meters per kilogram Meters per kilogram (kg/m)
0.10 0.0078 3.14 159.2 17 206 0.581 180.6 17 933 0.558 180.6 17 905 0.558
0.12 0.0113 3.77 110.5 11 949 0.836 125.6 12 453 0.803 125.6 12 360 0.809
0.15 0.0177 4.71 70.7 7647 0.131 80.4 7970 0.125 80.4 7891 0.128
0.17 0.0227 5.34 55.1 5954 0.168 62.6 6205 0.161 62.6 6153 0.163
0.19 0.0284 5.97 44.1 4766 0.210 50.1 4959 0.201 50.1 4918 0.203
0.21 0.0346 6.60 36.1 3901 0.256 41.0 4066 0.246 41.0 4037 0.248
0.25 0.0491 7.85 25.5 2753 0.363 28.9 2870 0.346 28.9 2844 0.352
0.27 0.0573 8.48 21.8 2360 0.424 24.8 2460 0.407 24.8 2437 0.410
0.29 0.0661 9.11 18.9 2046 0.489 21.5 2132 0.469 21.5 2113 0.473
0.31 0.0755 9.74 16.6 1790 0.559 18.8 1866 0.536 18.8 1849 0.541
0.35 0.0962 11.00 13.0 1405 0.712 14.8 1464 0.683 14.8 1452 0.689
0.40 0.1257 12.57 9.95 1075 0.930 11.3 1121 0.892 11.3 1111 0.900
0.45 0.1590 14.14 7.86 850 0.1 177 8.93 886 0.1 129 8.93 878 0.1 138
0.50 0.1963 15.71 6.37 688 0.1 453 7.23 717 0.1 394 7.23 711 0.1 405
0.60 0.283 18.85 4.42 480 0.2 092 5.02 498 0.201 5.02 494 0.2 026
0.70 0.385 22.0 3.25 351 0.2 848 3.69 366 0.273 3.69 362 0.2 751
0.80 0.503 25.1 2.49 269 0.3 720 2.83 280 0.357 2.83 278 0.3 601
0.90 0.636 28.3 1.96 212 0.4 708 2.23 221 0.452 2.23 220 0.4 554
1.00 0.785 31.4 1.59 172 0.5 812 1.808 179.5 0.557 1.808 177.9 0.5 620
1.20 1.131 37.7 1.11 119 0.8 369 1.256 124.5 0.803 1.256 123.5 0.8 098
1.40 1.539 44.0 0.812 87.8 0.1 139 0.922 91.5 0.1 093 0.922 90.8 0.1 102
1.60 2.01 50.3 0.662 67.2 0.1 488 0.706 70.1 0.1 427 0.706 69.5 0.1 439
1.80 2.54 56.5 0.491 53.1 0.1 883 0.558 55.5 0.1 803 0.558 54.9 0.1 819
2.00 3.14 62.8 0.398 43.0 0.2 325 0.452 44.8 0.0223 0.452 44.5 0.2 248
2.20 3.80 69.1 0.329 35.5 0.2 813 0.374 37.0 0.0270 0.374 36.8 0.2 720
2.50 4.91 78.5 0.255 27.5 0.3 632 0.289 28.7 0.0349 0.289 28.4 0.3 516
2.80 6.16 88.0 0.203 21.9 0.4 557 0.231 22.9 0.0437 0.231 22.7 0.4 411
3.00 7.07 94.2 0.1768 19.1 0.5 231 0.201 19.92 0.0502 0.201 19.8 0.5 062
3.50 9.62 110.0 0.1299 14.0 0.7 120 0.1476 14.64 0.0683 0.1476 14.5 0.6 888
4.00 12.57 125.7 0.0995 10.75 0.9 299 0.1130 11.21 0.0892 0.1130 11.1 0.9 000
4.50 15.90 141.4 0.0786 8.50 0.1177 0.0893 8.86 0.1129 0.0893 8.78 0.1138
5.00 19.63 157.1 0.0637 6.88 0.1453 0.0723 7.17 0.1394 0.0723 7.11 0.1406
5.50 23.80 172.8 0.0526 5.69 0.1758 0.0598 5.92 0.1690 0.0598 5.87 0.1704
6.00 28.30 188.5 0.0442 4.78 0.2092 0.0502 4.98 0.201 0.0502 4.94 0.2026
6.50 33.20 204 0.0377 4.07 0.2456 0.0428 4.24 0.236 0.0428 4.21 0.2377
7.00 38.50 220 0.0325 3.51 0.2848 0.0369 3.66 0.273 0.0369 3.63 0.2757

See also:

Fehral