| 摘要 |
The present invention relates to a process for producing a pipe, particularly for supplying fuel to an engine, comprising the steps of:
- prearranging a pipe made of stainless steel (1),
- executing a hot-pressing operation at at least one end (3) of the pipe (1); and
- subjecting the at least one end (3) of the pipe (1) to heat treatment, followed by cooling. |
