German Silver + Cupronickel

Weldability of the material and electrode material (guideline)

Weldability Acceptable
Upper Electrode Cu-Cr-Zr (Equivalent to RWMA-2)
Lower Electrode Cu-Cr-Zr (Equivalent to RWMA-2)
Special Note  

Physical Property

Cu-Zn-Ni German Silver
Melting Point ≈1449℃
Electrical Resistivity 27.8×10-8Ω・m
Thermal Conductivity ≈33 W/(m・K)
Cu-Ni Cupronickel
Melting Point ≈1150℃
Electrical Resistivity (15~50)×10-8Ω・m
Thermal Conductivity ≈43 W/(m・K)