| 摘要 |
The invention concerns a process for producing a metallic hollow body ( 1 ), in which a hollow cast part ( 1 ') is produced by metal casting, in which the cast part ( 1 ') is deformed by means of internal high pressure deformation in the hollow body ( 1 ). In order to improve the quality of the hollow body ( 1 ), the cast part ( 1 ') is so produced, that it has a wall thickness distribution supporting or simplifying the internal high pressure deformation.
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