| 摘要 |
The invention relates to a friction welding connection having at least two stacked plate-shaped components (3, 4) of which the lower component (4) is made of a high-strength steel having a tensile strength of greater than 1000 megapascal, and the one or more upper components (3) are made of penetrable material, in particular light metal, being penetrated by a friction welding element (1, 2) connected to the lower component (4) by means of a friction weld connection (5, 6). The friction welding element (1, 2) is made of alloyed steel, having contents of carbon of 0.17% to 4.45%, chromium of 0.70% to 1.5% and molybdenum of 0.15% to 0.80%.
|
