I'm not sure what you mean by an average run but what I do would consist of:
16 36" lenths of .313 x .035, 4130
16 32.5" lengths of .313 x .035, 4130
32 12" lengths of .313 x .035, 4130
24 3.5" lengths of .25 x .035, 4130
16 6" lengths of .25 x .035, 4130
16 4" lengths of .375 x .065 DOM
4 Lengths of .375 x .083, 4130
This is a typical run of cutting (3x per week) for some contract brazing that I do for a local bicycle company. I hope that answers your question.
Kevin
KB Fabrications