Amperage vs. Temperature

For the following tables: Data was recorded from an experiment conducted in a controlled environment. Straight uninsulated wire was heated inside a closed container to limit heat loss due to convection. Thermal imaging camera was used to measure wire temperatures. Your results may vary.

Alloy 10 (Copper)

AWG Dia. 100°C 200°C 300°C 400°C 500°C 600°C 700°C
20 0.0320 16.59 40.14 46.54 51.30 54.90 58.08 60.75
21 0.0285 14.63 32.32 37.67 41.68 44.78 47.49 49.81
22 0.0253 12.84 25.94 30.41 33.77 36.44 38.74 40.75
23 0.0226 11.34 21.13 24.91 27.77 30.09 32.06 33.82
24 0.0201 9.94 17.14 20.33 22.75 24.75 26.45 27.97
25 0.0179 8.71 14.00 16.71 18.77 20.50 21.96 23.29
26 0.0159 7.59 11.45 13.75 15.50 17.00 18.25 19.40
27 0.0142 6.64 9.51 11.48 12.98 14.29 15.37 16.37
28 0.0126 5.75 7.87 9.55 10.84 11.96 12.90 13.76
29 0.0113 5.03 6.67 8.13 9.25 10.23 11.05 11.81
30 0.0100 4.30 5.60 6.85 7.80 8.65 9.35 10.00
31 0.0089 3.68 4.79 5.87 6.69 7.42 8.03 8.59
32 0.0080 3.18 4.18 5.13 5.85 6.49 7.03 7.51
33 0.0071 2.68 3.64 4.46 5.08 5.64 6.10 6.51
34 0.0063 2.23 3.21 3.92 4.45 4.93 5.33 5.68
35 0.0056 1.84 2.87 3.49 3.95 4.36 4.70 5.00
36 0.0050 1.51 2.60 3.15 3.55 3.90 4.20 4.45

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Alloy 30

AWG Dia. 100°C 200°C 300°C 400°C 500°C 600°C 700°C
20 0.0320 19.68 27.42 32.61 36.91 40.84 43.99 47.40
21 0.0285 15.64 22.07 26.48 30.15 33.46 36.23 39.16
22 0.0253 12.38 17.71 21.44 24.56 27.36 29.79 32.30
23 0.0226 9.95 14.42 17.61 20.30 22.69 24.84 27.01
24 0.0201 7.95 11.69 14.42 16.72 18.76 20.64 22.52
25 0.0179 6.40 9.54 11.88 13.86 15.61 17.27 18.89
26 0.0159 5.15 7.80 9.80 11.50 13.00 14.45 15.85
27 0.0142 4.22 6.47 8.20 9.67 10.97 12.25 13.47
28 0.0126 3.44 5.35 6.83 8.10 9.22 10.33 11.39
29 0.0113 2.89 4.53 5.82 6.93 7.91 8.89 9.82
30 0.0100 2.40 3.80 4.90 5.85 6.70 7.55 8.35
31 0.0089 2.04 3.24 4.19 5.01 5.76 6.50 7.19
32 0.0080 1.78 2.83 3.66 4.38 5.04 5.69 6.30
33 0.0071 1.55 2.46 3.17 3.79 4.37 4.93 5.46
34 0.0063 1.38 2.16 2.77 3.31 3.82 4.30 4.76
35 0.0056 1.25 1.93 2.45 2.92 3.36 3.77 4.18
36 0.0050 1.15 1.75 2.20 2.60 3.00 3.35 3.70

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 Alloy 57 (Nickel 200)

AWG Dia. 100°C 200°C 300°C 400°C 500°C 600°C 700°C 800°C
20 0.0320 9.28 11.21 12.95 14.64 15.87 16.83 18.75 20.66
21 0.0285 7.64 9.39 10.89 12.35 13.47 14.40 15.99 17.58
22 0.0253 6.28 7.86 9.15 10.40 11.41 12.30 13.61 14.92
23 0.0226 5.24 6.66 7.79 8.87 9.78 10.62 11.72 12.82
24 0.0201 4.35 5.62 6.60 7.54 8.35 9.14 10.05 10.97
25 0.0179 3.64 4.77 5.63 6.44 7.17 7.89 8.66 9.43
26 0.0159 3.05 4.05 4.80 5.50 6.15 6.80 7.45 8.10
27 0.0142 2.59 3.47 4.13 4.74 5.32 5.91 6.46 7.02
28 0.0126 2.18 2.96 3.54 4.07 4.58 5.10 5.57 6.04
29 0.0113 1.88 2.57 3.09 3.55 4.01 4.47 4.88 5.28
30 0.0100 1.60 2.20 2.65 3.05 3.45 3.85 4.20 4.55
31 0.0089 1.38 1.90 2.30 2.65 3.00 3.34 3.65 3.95
32 0.0080 1.21 1.67 2.02 2.33 2.64 2.94 3.21 3.47
33 0.0071 1.05 1.44 1.76 2.02 2.29 2.54 2.78 3.01
34 0.0063 0.92 1.25 1.53 1.76 1.99 2.20 2.41 2.61
35 0.0056 0.81 1.09 1.34 1.54 1.74 1.90 2.09 2.27
36 0.0050 0.72 0.96 1.18 1.35 1.52 1.65 1.82 1.98

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Alloy 60

AWG Dia. 100°C 200°C 300°C 400°C 500°C 600°C 700°C
20 0.0320 24.64 45.69 57.72 67.91 76.13 83.26 89.35
21 0.0285 19.18 35.26 44.62 52.52 58.97 64.59 69.41
22 0.0253 14.81 26.93 34.16 40.23 45.25 49.64 53.45
23 0.0226 11.57 20.81 26.46 31.18 35.14 38.62 41.67
24 0.0201 8.95 15.88 20.25 23.88 26.98 29.71 32.13
25 0.0179 6.94 12.13 15.51 18.31 20.74 22.90 24.84
26 0.0159 5.35 9.20 11.80 13.95 15.85 17.55 19.10
27 0.0142 4.18 7.07 9.09 10.76 12.27 13.63 14.89
28 0.0126 3.23 5.36 6.91 8.20 9.38 10.46 11.48
29 0.0113 2.57 4.18 5.41 6.44 7.39 8.26 9.11
30 0.0100 2.00 3.20 4.15 4.95 5.70 6.40 7.10
31 0.0089 1.60 2.52 3.27 3.91 4.52 5.09 5.68
32 0.0080 1.32 2.06 2.67 3.21 3.71 4.19 4.71
33 0.0071 1.08 1.70 2.19 2.64 3.06 3.46 3.90
34 0.0063 0.92 1.46 1.86 2.25 2.60 2.95 3.34
35 0.0056 0.80 1.30 1.65 2.00 2.30 2.60 2.95
36 0.0050 0.72 1.21 1.52 1.85 2.11 2.38 2.70

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Alloy 90

AWG Dia. 100°C 200°C 300°C 400°C 500°C 600°C 700°C
20 0.0320 4.28 8.23 11.73 14.56 16.43 20.00 23.17
21 0.0285 3.96 7.45 10.47 12.94 14.72 17.66 20.35
22 0.0253 3.62 6.69 9.28 11.44 13.10 15.53 17.80
23 0.0226 3.31 6.01 8.26 10.16 11.70 13.73 15.66
24 0.0201 2.99 5.36 7.30 8.95 10.36 12.06 13.71
25 0.0179 2.69 4.76 6.44 7.88 9.16 10.59 11.99
26 0.0159 2.40 4.20 5.65 6.90 8.05 9.25 10.45
27 0.0142 2.14 3.71 4.97 6.06 7.09 8.11 9.14
28 0.0126 1.89 3.24 4.32 5.26 6.17 7.04 7.92
29 0.0113 1.67 2.85 3.79 4.61 5.41 6.17 6.93
30 0.0100 1.45 2.45 3.25 3.95 4.65 5.30 5.95
31 0.0089 1.26 2.11 2.79 3.39 4.00 4.56 5.12
32 0.0080 1.10 1.82 2.42 2.93 3.46 3.96 4.44
33 0.0071 0.93 1.54 2.04 2.47 2.91 3.36 3.77
34 0.0063 0.78 1.28 1.70 2.06 2.43 2.82 3.17
35 0.0056 0.65 1.05 1.40 1.70 2.00 2.35 2.65
36 0.0050 0.53 0.85 1.14 1.39 1.63 1.95 2.20

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Alloy 120 (Balco)

AWG Dia. 100°C 200°C 300°C 400°C 500°C 600°C 700°C 800°C 900°C 1000°C
24 0.0201 2.68 4.50 4.64 4.86 4.89 4.92 5.11 5.31 5.68 6.94
25 0.0179 2.33 3.62 3.90 4.25 4.41 4.68 4.98 5.29 5.73 6.73
26 0.0159 2.02 2.92 3.29 3.70 4.00 4.35 4.70 5.08 5.55 6.35
27 0.0142 1.75 2.40 2.80 3.24 3.60 3.98 4.36 4.76 5.22 5.87
28 0.0126 1.49 1.97 2.37 2.80 3.19 3.57 3.94 4.33 4.77 5.30
29 0.0113 1.29 1.67 2.05 2.45 2.82 3.18 3.53 3.90 4.30 4.74
30 0.0100 1.08 1.40 1.75 2.10 2.43 2.75 3.06 3.39 3.74 4.11
31 0.0089 0.91 1.21 1.51 1.80 2.08 2.35 2.61 2.90 3.19 3.51
32 0.0080 0.76 1.07 1.33 1.56 1.78 2.00 2.22 2.45 2.70 2.98
33 0.0071 0.62 0.95 1.15 1.32 1.47 1.63 1.79 1.97 2.16 2.41
34 0.0063 0.50 0.86 1.00 1.11 1.18 1.28 1.39 1.51 1.64 1.87
35 0.0056 0.38 0.79 0.88 0.92 0.94 0.96 1.01 1.08 1.16 1.38

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Alloy 180 (Midohm)

AWG Dia. 100°C 200°C 300°C 400°C 500°C 600°C 700°C
20 0.0320 3.78 6.33 8.86 11.35 13.94 16.97 20.29
21 0.0285 3.31 5.57 7.76 9.89 12.08 14.56 17.26
22 0.0253 2.90 4.88 6.77 8.59 10.44 12.48 14.66
23 0.0226 2.55 4.31 5.95 7.53 9.11 10.81 12.60
24 0.0201 2.24 3.78 5.21 6.57 7.91 9.32 10.79
25 0.0179 1.96 3.33 4.57 5.74 6.89 8.07 9.29
26 0.0159 1.72 2.92 4.00 5.01 5.99 6.98 7.99
27 0.0142 1.52 2.58 3.52 4.40 5.24 6.08 6.94
28 0.0126 1.32 2.26 3.07 3.83 4.55 5.27 5.99
29 0.0113 1.17 2.00 2.71 3.38 4.01 4.63 5.25
30 0.0100 1.02 1.74 2.36 2.93 3.47 4.00 4.54
31 0.0089 0.89 1.52 2.06 2.56 3.02 3.48 3.96
32 0.0080 0.79 1.35 1.82 2.25 2.66 3.07 3.50
33 0.0071 0.69 1.17 1.58 1.96 2.31 2.67 3.05
34 0.0063 0.60 1.02 1.37 1.69 2.00 2.32 2.67
35 0.0056 0.52 0.88 1.19 1.46 1.73 2.01 2.34
36 0.0050 0.45 0.77 1.03 1.27 1.50 1.76 2.06

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Alloy 290 (Manganin)

AWG Dia. 100°C 200°C 300°C 400°C 500°C 600°C 700°C
20 0.0320 4.82 6.45 8.35 10.61 13.18 15.91 18.99
21 0.0285 3.92 5.43 7.10 9.01 11.13 13.37 15.86
22 0.0253 3.18 4.57 6.03 7.64 9.38 11.22 13.24
23 0.0226 2.62 3.89 5.18 6.55 8.01 9.54 11.19
24 0.0201 2.15 3.31 4.44 5.61 6.82 8.09 9.45
25 0.0179 1.78 2.83 3.82 4.82 5.84 6.90 8.02
26 0.0159 1.47 2.42 3.29 4.15 5.00 5.89 6.82
27 0.0142 1.24 2.09 2.86 3.60 4.33 5.08 5.87
28 0.0126 1.04 1.80 2.47 3.11 3.73 4.36 5.03
29 0.0113 0.89 1.57 2.17 2.73 3.26 3.81 4.39
30 0.0100 0.76 1.36 1.88 2.36 2.82 3.29 3.79
31 0.0089 0.66 1.19 1.64 2.06 2.46 2.87 3.31
32 0.0080 0.58 1.05 1.46 1.83 2.18 2.54 2.94
33 0.0071 0.51 0.92 1.27 1.60 1.91 2.22 2.58
34 0.0063 0.45 0.81 1.12 1.40 1.67 1.96 2.28
35 0.0056 0.41 0.72 0.98 1.23 1.47 1.73 2.03
36 0.0050 0.37 0.64 0.87 1.09 1.31 1.54 1.82

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Alloy 294 (Advance)

AWG Dia. 100°C 200°C 300°C 400°C 500°C 600°C 700°C
22 0.0253 3.09 5.17 6.93 8.65 10.23 12.06 14.70
23 0.0226 2.53 4.27 5.75 7.17 8.50 9.98 11.93
24 0.0201 2.07 3.51 4.76 5.94 7.05 8.25 9.68
25 0.0179 1.71 2.92 3.98 4.97 5.91 6.88 7.95
26 0.0159 1.42 2.44 3.34 4.17 4.97 5.77 6.58
27 0.0142 1.20 2.07 2.85 3.56 4.25 4.92 5.57
28 0.0126 1.02 1.77 2.43 3.04 3.63 4.21 4.74
29 0.0113 0.89 1.54 2.13 2.66 3.18 3.68 4.16
30 0.0100 0.77 1.34 1.85 2.31 2.77 3.21 3.66
31 0.0089 0.68 1.19 1.64 2.04 2.45 2.85 3.30
32 0.0080 0.62 1.08 1.48 1.85 2.22 2.59 3.05
33 0.0071 0.56 0.97 1.33 1.67 2.00 2.34 2.84
34 0.0063 0.52 0.89 1.22 1.52 1.82 2.15 2.69
35 0.0056 0.49 0.83 1.12 1.40 1.68 2.00 2.58
36 0.0050 0.46 0.78 1.05 1.31 1.57 1.88 2.50

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Alloy 433 (Stainless Steel)

AWG Dia. 100°C 200°C 300°C 400°C 500°C 600°C 700°C 800°C 900°C 1000°C
20 0.0320 5.79 9.13 11.18 12.84 14.36 15.79 17.32 18.98 21.19 24.69
21 0.0285 4.55 7.16 8.81 10.18 11.42 12.60 13.86 15.22 16.99 19.74
22 0.0253 3.54 5.58 6.91 8.03 9.04 10.03 11.06 12.17 13.59 15.73
23 0.0226 2.80 4.41 5.50 6.42 7.27 8.10 8.96 9.89 11.05 12.74
24 0.0201 2.20 3.46 4.34 5.12 5.83 6.52 7.24 8.02 8.96 10.28
25 0.0179 1.74 2.72 3.46 4.11 4.71 5.30 5.91 6.56 7.33 8.37
26 0.0159 1.37 2.15 2.75 3.30 3.81 4.32 4.84 5.38 6.02 6.84
27 0.0142 1.10 1.72 2.23 2.70 3.14 3.58 4.03 4.50 5.03 5.69
28 0.0126 0.88 1.37 1.80 2.21 2.59 2.97 3.36 3.77 4.21 4.74
29 0.0113 0.72 1.13 1.50 1.86 2.19 2.53 2.88 3.24 3.62 4.05
30 0.0100 0.59 0.92 1.24 1.55 1.85 2.15 2.46 2.77 3.10 3.45
31 0.0089 0.49 0.77 1.05 1.33 1.60 1.87 2.15 2.42 2.71 3.00
32 0.0080 0.43 0.67 0.92 1.17 1.42 1.66 1.92 2.17 2.43 2.68
33 0.0071 0.37 0.58 0.81 1.03 1.26 1.49 1.72 1.95 2.19 2.40
34 0.0063 0.33 0.52 0.72 0.93 1.14 1.35 1.57 1.78 2.00 2.19
35 0.0056 0.30 0.47 0.66 0.85 1.05 1.25 1.46 1.65 1.85 2.02
36 0.0050 0.28 0.44 0.62 0.80 0.99 1.17 1.37 1.55 1.74 1.90

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Alloy 650 (Nichrome 80)

AWG Dia. 200°C 300°C 400°C 500°C 600°C 700°C 800°C 900°C 1000°C 1100°C
20 0.0320 3.85 4.70 5.80 6.90 8.20 9.70 11.40 13.30 15.40 17.40
21 0.0285 3.30 4.05 4.95 5.90 7.10 8.30 9.85 11.20 13.10 14.80
22 0.0253 2.85 3.55 4.25 5.10 6.00 7.30 8.40 9.60 11.15 12.60
23 0.0226 2.45 3.10 3.70 4.45 5.10 6.30 7.30 8.45 9.70 10.90
24 0.0201 2.16 2.75 3.40 3.90 4.60 5.40 6.35 7.25 8.30 9.40
25 0.0179 1.85 2.35 2.90 3.40 4.00 4.65 5.45 6.30 7.15 8.05
26 0.0159 1.61 2.00 2.48 2.90 3.40 3.95 4.65 5.40 6.10 6.90
27 0.0142 1.39 1.75 2.13 2.55 2.95 3.52 4.05 4.70 5.30 5.95
28 0.0126 1.21 1.53 1.84 2.18 2.60 3.04 3.55 4.06 4.55 5.10
29 0.0113 1.08 1.35 1.62 1.95 2.30 2.65 3.12 3.45 3.99 4.45
30 0.0100 0.90 1.15 1.40 1.67 1.97 2.28 2.67 2.96 3.42 3.80
31 0.0089 0.77 0.99 1.22 1.40 1.68 1.97 2.28 2.55 2.92 3.24
32 0.0080 0.66 0.86 1.05 1.22 1.42 1.69 1.95 2.22 2.51 2.77
33 0.0071 0.58 0.73 0.92 1.05 1.22 1.42 1.66 1.85 2.14 2.37
34 0.0063 0.50 0.63 0.79 0.92 1.06 1.23 1.42 1.60 1.83 2.02
35 0.0056 0.43 0.54 0.68 0.80 0.92 1.07 1.25 1.37 1.57 1.73
36 0.0050 0.37 0.49 0.59 0.70 0.80 0.95 1.08 1.20 1.34 1.48

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Alloy 675 (Nichrome 60)

AWG Dia. 200°C 300°C 400°C 500°C 600°C 700°C 800°C 900°C 1000°C 1100°C
20 0.0320 3.85 4.70 5.80 6.90 8.20 9.70 11.40 13.30 15.40 17.40
21 0.0285 3.30 4.05 4.95 5.90 7.10 8.30 9.85 11.20 13.10 14.80
22 0.0253 2.85 3.55 4.25 5.10 6.00 7.30 8.40 9.60 11.15 12.60
23 0.0226 2.45 3.10 3.70 4.45 5.10 6.30 7.30 8.45 9.70 10.90
24 0.0201 2.16 2.75 3.40 3.90 4.60 5.40 6.35 7.25 8.30 9.40
25 0.0179 1.85 2.35 2.90 3.40 4.00 4.65 5.45 6.30 7.15 8.05
26 0.0159 1.61 2.00 2.48 2.90 3.40 3.95 4.65 5.40 6.10 6.90
27 0.0142 1.39 1.75 2.13 2.55 2.95 3.52 4.05 4.70 5.30 5.95
28 0.0126 1.21 1.53 1.84 2.18 2.60 3.04 3.55 4.06 4.55 5.10
29 0.0113 1.08 1.35 1.62 1.95 2.30 2.65 3.12 3.45 3.99 4.45
30 0.0100 0.90 1.15 1.40 1.67 1.97 2.28 2.67 2.96 3.42 3.80
31 0.0089 0.77 0.99 1.22 1.40 1.68 1.97 2.28 2.55 2.92 3.24
32 0.0080 0.66 0.86 1.05 1.22 1.42 1.69 1.95 2.22 2.51 2.77
33 0.0071 0.58 0.73 0.92 1.05 1.22 1.42 1.66 1.85 2.14 2.37
34 0.0063 0.50 0.63 0.79 0.92 1.06 1.23 1.42 1.60 1.83 2.02
35 0.0056 0.43 0.54 0.68 0.80 0.92 1.07 1.25 1.37 1.57 1.73
36 0.0050 0.37 0.49 0.59 0.70 0.80 0.95 1.08 1.20 1.34 1.48

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Alloy 800 (Evanohm)

AWG Dia. 100°C 200°C 300°C 400°C 500°C 600°C 700°C
26 0.0159 0.91 1.35 1.52 1.61 1.69 2.14 2.66
27 0.0142 0.77 1.16 1.37 1.52 1.67 2.07 2.51
28 0.0126 0.66 1.00 1.25 1.44 1.65 2.00 2.38
29 0.0113 0.57 0.88 1.15 1.39 1.63 1.94 2.28
30 0.0100 0.50 0.78 1.06 1.34 1.61 1.89 2.18
31 0.0089 0.44 0.70 0.99 1.31 1.59 1.85 2.10
32 0.0080 0.40 0.64 0.94 1.28 1.58 1.81 2.04
33 0.0071 0.37 0.59 0.89 1.26 1.56 1.78 1.98
34 0.0063 0.34 0.55 0.84 1.25 1.55 1.75 1.92
35 0.0056 0.32 0.52 0.81 1.24 1.53 1.72 1.88
36 0.0050 0.30 0.49 0.78 1.23 1.52 1.70 1.84

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Alloy 815

AWG Dia. 100°C 200°C 300°C 400°C 500°C 600°C 700°C 800°C 900°C 1000°C 1100°C 1200°C
24 0.0201 0.85 2.01 3.00 3.96 4.82 5.64 6.46 7.31 8.17 9.13 10.27 11.88
25 0.0179 0.76 1.66 2.45 3.21 3.91 4.58 5.25 5.95 6.67 7.46 8.39 9.67
26 0.0159 0.68 1.38 2.00 2.61 3.18 3.73 4.29 4.87 5.47 6.12 6.88 7.90
27 0.0142 0.62 1.17 1.67 2.16 2.63 3.09 3.56 4.05 4.56 5.11 5.75 6.57
28 0.0126 0.57 0.99 1.39 1.79 2.18 2.56 2.96 3.37 3.81 4.27 4.81 5.47
29 0.0113 0.53 0.86 1.19 1.52 1.85 2.18 2.53 2.89 3.27 3.67 4.13 4.68
30 0.0100 0.49 0.75 1.02 1.29 1.57 1.85 2.15 2.46 2.79 3.14 3.53 3.98
31 0.0089 0.46 0.66 0.89 1.12 1.36 1.60 1.87 2.14 2.44 2.75 3.09 3.47
32 0.0080 0.44 0.60 0.80 1.00 1.21 1.43 1.67 1.92 2.18 2.46 2.76 3.10
33 0.0071 0.42 0.55 0.72 0.89 1.08 1.27 1.49 1.72 1.96 2.21 2.48 2.77
34 0.0063 0.40 0.50 0.65 0.81 0.98 1.16 1.36 1.56 1.78 2.02 2.26 2.52
35 0.0056 0.38 0.47 0.61 0.75 0.91 1.07 1.26 1.45 1.65 1.87 2.10 2.33
36 0.0050 0.37 0.44 0.57 0.70 0.85 1.00 1.18 1.36 1.55 1.76 1.97 2.19

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Alloy 875

AWG Dia. 100°C 200°C 300°C 400°C 500°C 600°C 700°C 800°C 900°C 1000°C 1100°C 1200°C
24 0.0201 0.85 1.47 2.01 2.79 3.62 4.40 5.17 5.87 6.68 7.52 8.42 9.61
25 0.0179 0.76 1.31 1.83 2.48 3.16 3.82 4.47 5.09 5.78 6.51 7.30 8.30
26 0.0159 0.68 1.17 1.65 2.19 2.76 3.31 3.86 4.41 5.00 5.63 6.32 7.16
27 0.0142 0.62 1.04 1.49 1.95 2.42 2.89 3.36 3.85 4.36 4.91 5.51 6.23
28 0.0126 0.55 0.93 1.33 1.72 2.11 2.51 2.91 3.34 3.78 4.25 4.77 5.39
29 0.0113 0.50 0.83 1.20 1.53 1.86 2.20 2.55 2.93 3.32 3.73 4.19 4.73
30 0.0100 0.45 0.74 1.06 1.34 1.62 1.91 2.21 2.54 2.87 3.23 3.63 4.09
31 0.0089 0.41 0.66 0.94 1.18 1.42 1.67 1.93 2.21 2.50 2.81 3.16 3.57
32 0.0080 0.38 0.59 0.84 1.05 1.26 1.47 1.70 1.95 2.21 2.48 2.79 3.15
33 0.0071 0.34 0.53 0.73 0.91 1.10 1.28 1.48 1.70 1.92 2.15 2.43 2.74
34 0.0063 0.31 0.47 0.64 0.79 0.95 1.11 1.29 1.47 1.67 1.87 2.11 2.39
35 0.0056 0.28 0.42 0.55 0.69 0.83 0.97 1.13 1.28 1.45 1.63 1.83 2.08
36 0.0050 0.26 0.38 0.48 0.60 0.73 0.85 0.99 1.12 1.27 1.42 1.60 1.83

Pelican Wire Company (PWC) experimental data is provided strictly “as is” without any other warranty or guarantee of any kind. PWC shall not be liable for any indirect, special, incidental, consequential or punitive loss or damage of any kind, including but not limited to lost profits (regardless of whether or not PWC knows or should know of the possibility of such loss or damages). Any users of this product shall hold harmless and indemnify PWC against any and all loss, damage, injury, liability and claims for injury or death of any person.

Alloy 10 (Copper)

Recommended Operating Temperature is 150°C

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Alloy 30

Recommended Operating Temperature is 200°C

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Alloy 57 (Nickel 200)

Recommended Operating Temperature is 500°C

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Alloy 60

Recommended Operating Temperature is 300°C

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Alloy 90

Recommended Operating Temperature is 400°C

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Alloy 120 (Balco)

Recommended Operating Temperature is 600°C

AWGDiameter100° C200° C300° C400° C500° C600° C700° C
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Alloy 180 (Midohm)

Recommended Operating Temperature is 500°C

AWGDiameter100° C200° C300° C400° C500° C600° C700° C
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Alloy 290 (Manganin)

Recommended Operating Temperature is 300°C

AWGDiameter100° C200° C300° C400° C500° C600° C700° C
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Alloy 294 (Advance)

Recommended Operating Temperature is 550°C

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Alloy 433 (Stainless Steel)

Recommended Operating Temperature is 600°C

AWGDiameter100° C200° C300° C400° C500° C600° C700° C
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Alloy 650 (NiChrome 80)

Recommended Operating Temperature is 1175°C

AWGDiameter100° C200° C300° C400° C500° C600° C700° C
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Alloy 675 (NiChrome 60)

Recommended Operating Temperature is 1010°C

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Alloy 800 (Evanohm)

Recommended Operating Temperature is 300°C

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Alloy 815

Recommended Operating Temperature is 1170°C

AWGDiameter100° C200° C300° C400° C500° C600° C 700° C
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Alloy 875

Recommended Operating Temperature is 1290°C

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