|
RESISTOHM
80 (société RESCAL http://www.mtps.org/minisite/rescal/index.htm)
|
Densité |
8,35
g/cm3 |
|
Point
de fusion |
1400
°C |
|
Temp
maximal d'utilisation |
1200
°C |
|
Résistivité |
108
mOhm/m |
|
Composition |
Ni
79% - Cr 20% - Si.Mn.+ |
Pour obtenir la valeur
ohmique à la température d'utilisation, multiplier la résistance
à 20°C par le coefficient Ct
|
°C
|
100
|
200
|
300
|
400
|
500
|
600
|
700
|
800
|
900
|
1000
|
1100
|
1200
|
|
Ct
|
1.01
|
1.02
|
1.03
|
1.035
|
1.045
|
1.05
|
1.045
|
1.04
|
1.045
|
1.05
|
1.06
|
1.07
|
|
Diam. |
Section |
Résistance @ 20°C |
g/m |
m/kg |
ohm/kg @ 20°C |
Surface |
|
mm |
mm2 |
ohm / m |
|
|
|
cm2/m |
|
6,000 |
28,2743 |
0,03820 |
236,0907 |
4,236 |
0,162 |
188,496 |
|
5,000 |
19,6350 |
0,05500 |
163,9519 |
6,099 |
0,335 |
157,080 |
|
4,500 |
15,9043 |
0,06791 |
132,8010 |
7,530 |
0,511 |
141,372 |
|
4,000 |
12,5664 |
0,08594 |
104,9292 |
9,530 |
0,819 |
125,664 |
|
3,500 |
9,6211 |
0,11225 |
80,3364 |
12,448 |
1,397 |
109,956 |
|
3,250 |
8,2958 |
0,13019 |
69,2697 |
14,436 |
1,879 |
102,102 |
|
3,000 |
7,0686 |
0,15279 |
59,0227 |
16,943 |
2,589 |
94,248 |
|
2,800 |
6,1575 |
0,17540 |
51,4153 |
19,449 |
3,411 |
87,965 |
|
2,500 |
4,9087 |
0,22002 |
40,9880 |
24,397 |
5,368 |
78,540 |
|
2,250 |
3,9761 |
0,27162 |
33,2003 |
30,120 |
8,181 |
70,686 |
|
2,000 |
3,1416 |
0,34377 |
26,2323 |
38,121 |
13,105 |
62,832 |
|
1,900 |
2,8353 |
0,38091 |
23,6746 |
42,239 |
16,090 |
59,690 |
|
1,800 |
2,5447 |
0,42441 |
21,2482 |
47,063 |
19,974 |
56,549 |
|
1,700 |
2,2698 |
0,47581 |
18,9528 |
52,763 |
25,105 |
53,407 |
|
1,600 |
2,0106 |
0,53715 |
16,7887 |
59,564 |
31,995 |
50,265 |
|
1,500 |
1,7671 |
0,61115 |
14,7557 |
67,771 |
41,418 |
47,124 |
|
1,400 |
1,5394 |
0,70158 |
12,8538 |
77,798 |
54,581 |
43,982 |
|
1,300 |
1,3273 |
0,81367 |
11,0831 |
90,227 |
73,415 |
40,841 |
|
1,100 |
0,9503 |
1,13645 |
7,9353 |
126,020 |
143,214 |
34,558 |
|
1,000 |
0,7854 |
1,37510 |
6,5581 |
152,484 |
209,680 |
31,416 |
|
0,950 |
0,7088 |
1,52366 |
5,9187 |
168,957 |
257,432 |
29,845 |
|
0,900 |
0,6362 |
1,69765 |
5,3120 |
188,252 |
319,586 |
28,274 |
|
0,850 |
0,5675 |
1,90325 |
4,7382 |
211,050 |
401,681 |
26,704 |
|
0,800 |
0,5027 |
2,14859 |
4,1972 |
238,256 |
511,915 |
25,133 |
|
0,750 |
0,4418 |
2,44462 |
3,6889 |
271,082 |
662,693 |
23,562 |
|
0,700 |
0,3848 |
2,80632 |
3,2135 |
311,191 |
873,304 |
21,991 |
|
0,650 |
0,3318 |
3,25467 |
2,7708 |
360,908 |
1174,638 |
20,420 |
|
0,600 |
0,2827 |
3,81972 |
2,3609 |
423,566 |
1617,903 |
18,850 |
|
0,550 |
0,2376 |
4,54578 |
1,9838 |
504,079 |
2291,431 |
17,279 |
|
0,500 |
0,1963 |
5,50039 |
1,6395 |
609,935 |
3354,884 |
15,708 |
|
0,475 |
0,1772 |
6,09462 |
1,4797 |
675,828 |
4118,917 |
14,923 |
|
0,450 |
0,1590 |
6,79061 |
1,3280 |
753,006 |
5113,373 |
14,137 |
|
0,425 |
0,1419 |
7,61300 |
1,1846 |
844,201 |
6426,904 |
13,352 |
|
0,400 |
0,1257 |
8,59437 |
1,0493 |
953,024 |
8190,635 |
12,566 |
|
0,375 |
0,1104 |
9,77848 |
0,9222 |
1084,329 |
10603,090 |
11,781 |
|
0,350 |
0,0962 |
11,22530 |
0,8034 |
1244,766 |
13972,861 |
10,996 |
|
0,320 |
0,0804 |
13,42870 |
0,6715 |
1489,099 |
19996,667 |
10,053 |
|
0,300 |
0,0707 |
15,27887 |
0,5902 |
1694,264 |
25886,450 |
9,425 |
|
0,280 |
0,0616 |
17,53952 |
0,5142 |
1944,946 |
34113,430 |
8,796 |
|
0,250 |
0,0491 |
22,00158 |
0,4099 |
2439,740 |
53678,143 |
7,854 |
|
0,240 |
0,0452 |
23,87324 |
0,3777 |
2647,288 |
63199,341 |
7,540 |
|
0,220 |
0,0380 |
28,41113 |
0,3174 |
3150,491 |
89509,018 |
6,912 |
|
0,200 |
0,0314 |
34,37747 |
0,2623 |
3812,094 |
131050,154 |
6,283 |
|
0,190 |
0,0284 |
38,09138 |
0,2367 |
4223,927 |
160895,209 |
5,969 |
|
0,180 |
0,0254 |
42,44132 |
0,2125 |
4706,289 |
199741,127 |
5,655 |
|
0,170 |
0,0227 |
47,58127 |
0,1895 |
5276,255 |
251050,928 |
5,341 |
|
0,160 |
0,0201 |
53,71479 |
0,1679 |
5956,398 |
319946,664 |
5,027 |
|
0,150 |
0,0177 |
61,11550 |
0,1476 |
6777,057 |
414183,202 |
4,712 |
|
0,140 |
0,0154 |
70,15810 |
0,1285 |
7779,785 |
545814,884 |
4,398 |
|
0,130 |
0,0133 |
81,36679 |
0,1108 |
9022,709 |
734148,825 |
4,084 |
|
0,120 |
0,0113 |
95,49297 |
0,0944 |
10589,151 |
1011189,458 |
3,770 |
|
0,110 |
0,0095 |
113,64452 |
0,0794 |
12601,965 |
1432144,293 |
3,456 |
|
0,100 |
0,0079 |
137,50987 |
0,0656 |
15248,378 |
2096802,459 |
3,142 |

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