Die-casting part comprises a recasted tube with tube ends, whose front area has an interval to cast skin, arranged in the cast part, where the tube ends are surrounded by a closure cap having an extension extending itself towards outside

The die-casting part comprises a recasted tube (1) with tube ends, whose front area has an interval to cast skin, arranged in the cast part. The tube ends (1a, 1b) are surrounded by a closure cap (2, 3) that has an extension extending itself towards outside and is produced from same material like cast part. The closure cap has a blind hole in which the tube end is incorporated. The tube end is arranged with a press seat in the blind bore, which is formed as step bores and has a recess, which forms a stop against the front area of the tube ends. The die-casting part comprises a recasted tube (1) with tube ends, whose front area has an interval to cast skin, arranged in the cast part. The tube ends (1a, 1b) are surrounded by a closure cap (2, 3) that has an extension extending itself towards outside and is produced from same material like cast part. The closure cap has a blind hole in which the tube end is incorporated. The tube end is arranged with a press seat in the blind bore, which is formed as step bores and has a recess, which forms a stop against the front area of the tube ends. The closure cap has a cylindrical external surface that has enlarged surface in overmolded area by riffle. An independent claim is included for a method for the production of a die-casting part. Gussteil, insbesondere Druckgussteil, mit mindestens einem im Gussteil (4) angeordneten, umgossenen Rohr (1) mit Rohrenden (1a, 1b), deren Stirnflächen zur Gusshaut (4a) einen Abstand aufweisen. Es wird vorgeschlagen, dass die Rohrenden (1a, 1b) jeweils von einer Verschlusskappe (2, 3) umschlossen sind, dass die Verschlusskappe (2) einen verlorenen, sich nach außen erstreckenden Fortsatz (2a) aufweist und aus dem gleichen Werkstoff wie das Gussteil (4) hergestellt ist.