How many small tubes in the big tube ?

There is a huge difference between our biggest seamless square tube cold drawn to final size of 132mm*132mm*5.3mm (acc. EN10305-1) and our smallest tube in 15CDV6 of 4.0mm*0.8mm dedicated to aeronautic applications (acc. AIR9160C & WL 1.7734).
Can you guess how many small aero tubes dedicated to the Airbus A320 can fit into the big special tube for construction vehicle ?
Go and check all our applications and the full extent of our products sur