常用电阻率
材料电阻率(Ω m)
(1)银1.65 ×10-8
(2)铜1.75 ×10-8
(3)金2.40×10-8
(4)铝2.83 ×10-8
(5钨5.48 ×10-8
(6)铁9.78 ×10-8
(7)铂2.22 ×10-7
(8)锰铜4.4 ×10-7
(9)汞9.6 ×10-7
(10)康铜5.0 ×10-7
(11)镍铬合金1.0 ×10-6
(12)铁铬铝合金1.4 ×10-6
(13) 铝镍铁合金1.6 ×10-6