
Ni-Chrome Resistance Wire 37 Gauge, 500 Foot
Condition:
* New, Old Stock, Never Put Into Service. Cut From a Larger Reel.
Additional Notes:
* N8: Resistance Heating Wire Nickel-Chromium Alloy 80% Nickel / 20% Chromium
* Resistivity (Ω/cmf): 650
* Resistivity (Ω/sqmf): 511
* Resistivity (μΩ/cm): 108
* Nom. Temp. Coeff. of Resistance (TCR): 0.000085
* Std. Res. Tol.: <.020” 5%
* Std. Res. Tol.: >.020” 3%
* Thermal EMF vs. Cu: +0.006
* Specific Heat (20°C): 0.10987 cal/g
* Density (g/cm3): 8.42
* Density (lb/in3): 0.304
* Thermal Conductivity: 0.113 W/cm/C
* Coeff. of Linear Expansion (X 10⁻⁶): 14.50 in/in/C
* Approx. Melting Point: 1400°C
* Max. Continuous Operating Temp.: 1200°C
* UTS – Hard (KPSI): 200
* UTS – Stress Relieved (KPSI): 175
* UTS – Annealed (KPSI): 100
* Magnetic Attraction: None
* Emissivity – fully oxidized: 0.88
* Designations/Specifications: ASTM = B344-B26
UNK
RP26247
N8
- CodistoAmazon:
- 0.0000