[Dayton Murdock]

Hi Guys

I need the minimum bend radius for 7/16 X .078 wall 4130 tube. I haven?t had any success on line finding this information.

 

[tacchi88]

Tube bending

Get a copy of Machinery Handbook, available from Enco or McMaster Carr. It has what you're looking for under "tube bending".
T88