Heat Transfer Physical Properties

Thermal Conductivity Values for Metals

Following list of thermal conductivity values for metals can be used for heat transfer calculations around different applications.

Metal Thermal condcutivity at 270C in W/mK
Alumina 36
Aluminimum 273
Antimony 26
Berillium Oxide 272
Bisumth 16
Boron{adinserter 1} 25
Cadmium 104
Chromium 90
Cobalt 100
Constantan 25
Copper 398
Gallium{adinserter 1} 85
Gold 315
Graphite (parallel to basal plate) 10
Graphite (perpendicular to basal plate) 2000
Hastelloy 10
Inconel 15
Irridium 145
Iron 80
Lead 35
Magnesium 156
Magnesium Oxide 48
Manganese 8
Manganin 22
Mercury 8
Molybdenum 191
Nickel 38
Nylon 0.3
Palladium{adinserter 1} 78
Platinum 73
PTFE (Poly Tetra Fuoro Ethylene) 2.25
Pyrex 1.1
Rhodium 150
Rubber 0.22
Selenium 4
Silica 1.34
Silver 424
Tantalum 57
Tellurium 4
Tin 67
Titanium 21
Tungsten 180
Uranium 28
Zinc 120
Zirconium{adinserter 1} 23

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