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Not sure which gauge to use? Try the sample pack of 10' spools in each gauge for only $15.66
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 Nichrome 80 Wire Specifications:
  • 80% Nickel, 20% Chromium
  • Most environments to 2150F (1175C)
  • Conforms to ASTM B-344 & B-267
  • Density: .3039 Lbs/In2
  • Specific Gravity: 8.412
  • Melting Point: 2550F (1400C)
  • Approx. Tensile Strengths: 60,000PSI
     (Soft Annealed)
  • Elongation: 35%
  • Approx. Thermal EMF vs. PT 67:
     +.13MilliVolts/C (25-105C)
  • Approx. Temperature Coefficient of
     Resistance: +.000085 Ohms/Ohms/C
  • Coefficient of linear expansion
    .0000132 in/in (up to 105C)

Cat#
Gauge 10 ft 50 ft

PR-NI30

30
$3.66
$7.66

PR-NI32

32
$3.66
$7.66

PR-NI34

34
$3.66
$7.66

PR-NI36

36
$3.66
$7.66

PR-NI40

40
$3.66
$7.66

PR-NI48

48
$3.66
$7.66
PR-NI-SMP
1 ea
Sample Pack
$15.66
Wire AWG Wire Dia. Ohms / Foot Amps @ 400°F Amps @ 600°F Amps @ 800°F Amps @ 1000°F Amps @ 1200°F Amps @ 1400°F Amps @ 1600°F
30 0.010 6.50 0.875 1.16 1.43 1.74 2.06 2.43 2.81
32 0.008 10.55 0.650 0.860 1.08 1.32 1.56 1.82 2.09
34 0.0063 16.66 0.493 0.658 0.820 0.978 1.16 1.34 1.54
36 0.005 25.12 0.382 0.506 0.623 0.732 0.872 0.998 1.13
40 0.0031 66.29 0.230 0.300 0.360 0.410 0.491 0.550 0.610
48 0.00124 454.0 n/a n/a n/a n/a n/a n/a n/a

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