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 Copper- Nickel-Alloys

 Alloy

 Chemical  composition

 Physical  properties

 Mechanical  properties

 Dimensions and  Tolerances

 Product Form


Copper-Nickel-Alloys


3. Physical properties

AMW - Trade Name Density Resistivity at
68°F / 20°C
Thermal Expansion at
68-212°F / 20-100°C
Thermal Expansion at
68°F / 20°C
  lb/in.³ g/cm³ Ω.circ.mil/ ft μΩm 10 -6 /°F 10 -6 /°C Btu in./h/ft²/°F W/m*K
CuNi8 0.3216 8.9 75 0.125 8.9 16 520 75
CuNi10 0.3216 8.9 90 0.15 8.9 16 410 59
CuNi20 0.3216 8.9 159 0.265 8.3 15 340 49
CuNi30 0.3216 8.9 223 0.37 8.3 15 270 39
CuNi10Fe1Mn 0.3216 8.9 102 0.17 9.4 17 330 48
CuNi30Mn1Fe 0.3216 8.9 223 0.37 8.9 16 170 25
CuNi30Mn1FeTi 0.3216 8.9 241 0.40     170 25
CuNi30Fe2Mn2 0.3216 8.9            
Vernicon 0.3216 8.9 295 0.49 7.5 13.5 150 22

 

 
 
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