RESISTANCE OF CONDUCTOR MATERIALS
(From the Handbook of Chemistry and Physics)



MATERIAL MICRO-OHMS CM MATERIAL MICRO-OHMS CM

Silver 1.59 Palladium 11.0
Copper (annealed) 1.72 Tin 11.5
Copper (hard-drawn) 1.77 Tantalum 15.5
Gold 2.44 Lead 22
Aluminum 2.82 Arsenic 33.3
Magnesium 4.60 Antimony 41.7
Tungsten 5.60 Manganin 44
Molybdenum 5.70 Monel Metal 42
Zinc 5.80 Therlo 47
Brass 7.00 Constantin 49
Cadmium 7.60 Manganese Steel 70
Nickel 7.80 Climax 87
Phosphor Bronze 7.80 Excello 92
Cobalt 9.80 Mercury 95.783
Iron 10.0 Nichrome 100
Platinum 10.0 Bismuth 120
Steel 10.4