Name Density Resistivity R(D=0.3mm) TCR(220ºC)
(g/cm³) (Ω·mm²/m) (Ω/m) (K⁻¹)
Kanthal A1 7.10 1.45 20.51 <0.00001
Kanthal A 7.15 1.39 19.66 ~0.00005
Kanthal D 7.25 1.35 19.10 ~0.00005
Nichrome 80 8.30 1.09 15.42 ~0.00010
SS 317L 8.00 0.79 11.18 ~0.00095
SS 316L (V4A) 7.99 0.75 10.61 ~0.00090
SS 304 (V2A) 8.03 0.73 10.33 0.00105
Titanium G1 4.51 0.49 6.93 0.00350
Nifethal 52 8.20 0.37 5.23 0.00400
Resistherm 8.50 0.33 4.67 0.00320
Nifethal 70 8.40 0.20 2.83 0.00520
Nickel 200 8.89 0.096 1.36 0.00530
Silver 10.50 0.05 0.71 0.00380
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