Dissimilar metal joints form is characterized by indirect connection

Dissimilar metal joints form is characterized by indirect connection1) indirect connection between dissimilar metals, pressure welding method is not usually used, instead of using welding and brazing methods may be used for riveting or screw connection method.2) indirect connection of dissimilar metal joints in space technology, nuclear reactors,  Hydraulic pipe fittings marine and petrochemical fields many applications.3) connected indirectly dissimilar metal joints, through a third party, the two metals are connected together to form a permanent connection not removable.4) indirect connection dissimilar metal joints, fill plus a third metal, is pre-prepared wire, plates, gaskets, rod, powder or other transition section. Connection process is more complex, requiring a high level of operation.