Nickel Alloy (ex.Monel Metal) + Mild Steel Plate (Sn plating)

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 Not enough welding strength.
Coating has a chance to melt or burn.

Physical Property

Ni alloy Nickel Alloy (ex.Monel Metal)
Melting Point ≈1430℃
Electrical Resistivity 63.5×10-8Ω・m
Thermal Conductivity ≈14.6 W/(m・K)
Fe(Sn) Mild Steel Plate (Sn plating)
(Sn) Melting Point 232℃
(Sn) Electrical Resistivity 12.8×10-8Ω・m
(Sn) Thermal Conductivity 66.6 W/(m・K)
(Fe) Melting Point 1535℃
(Fe) Electrical Resistivity 9.7×10-8Ω・m
(Fe) Thermal Conductivity 80.2 W/(m・K)