7608208940
- Aluminium tubes and pipes
- Of aluminium alloys
- Other
- Other
- Seamless flow forming aluminium alloyed tubes (Aluminum 6061A according to standard ISO 7866) with: -an outer diameter of 378 mm or more but not more than 385 mm, and -a wall thickness of 4 mm or more but not more than 7 mm for use in the manufacture of high pressure vessels