Molybdenum, Tungsten + Mild Steel Plate (Zn Plating)

Weldability of the material and electrode material (guideline)

Weldability No good
Upper Electrode Cu-Cr-Zr (Equivalent to RWMA-2)
Lower Electrode Cu-Cr-Zr (Equivalent to RWMA-2)
Special Note  

Physical Property

W Tungsten
Melting Point 3422℃
Electrical Resistivity 5.5×10-8Ω・m
Thermal Conductivity 174 W/(m・K)
Mo Molybdenum
Melting Point 2623℃
Electrical Resistivity 5.7×10-8Ω・m
Thermal Conductivity 138 W/(m・K)
Fe(Zn) Mild Steel Plate (Zn Plating)
(Zn) Melting Point 420℃
(Zn) Electrical Resistivity 5.9×10-8Ω・m
(Zn) Thermal Conductivity 116 W/(m・K)
(Fe) Melting Point 1535℃
(Fe) Electrical Resistivity 9.7×10-8Ω・m
(Fe) Thermal Conductivity 80.2 W/(m・K)