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Master Bond adhesives
Aperam CuNi 44 Resistant Alloys Copper-Nickel Alloys
Categories: Metal; Nonferrous Metal; Copper Alloy

Material Notes: CuNi 44 presents the particularity to have a very low temperature coefficient, which makes it particularly interessant during its utilization in precision measurement testers. This is a very malleable, very ductile alloy, which presents a very good resistance to oxidation. CuNi 44 has also a very good solderability. Another field of application is manufacturing of thermocouples because it develops a high electromotive force (EMF) in association with others metals.

Information provided by Aperam

Vendors:
Available Properties
  • Density
  • Hardness, Vickers
  • Tensile Strength
  • Tensile Strength, Yield
  • Elongation at Break, on 100 mm
  • Volume Resistivity, Temperature coefficient = 0.000020/°C to 0.000060/°C from 20 - 100°C
  • CTE, linear
  • Thermal Conductivity
  • Melting Point
  • Maximum Service Temperature, Air
  • Copper, Cu
  • Nickel, Ni
  
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