Resistance welded stamped parts can be produced economically according to different joining techniques for combination of contact and carrier materials. Descrete contact tips or contact tips cutted from wires or micro profiles can be welded directly to solid, pre- and post-stamped carrier strips or individual stamped pieces. Resistance welded stamped parts can be also produced from semi finished contact strips which are already seam welded with contact material. The contact material used is based on gold, silver and palladium. Depending on the properties of the contact materials and their design, contact pieces have an additional good weldable carrier material on their under side.