I have a cantilevered ANSI 4130 steel tube 1.0” dia X .095” thk, with 10” overhang. I applied load and it failed at 1350 lbs. The failure is localized buckling not pure bending. I did the same test on .75” dia X .250” thk 4130 steel tube with same 10" long. It sustained up to 1800 lbs and the...