I can't remember the exact length totals. I was glad I bought extra because I changed my mind on the bases, and cut the originals apart, and started over. I believe it was 1 full length of 3" 3/16 wall 2 full lengths of 2-1/2" 1/8"wall, and 10' of 2" 1/8" wall. 2' of 3" DOM round, and 2' of 3-1/2" 1/4" wall. The steel cost $300 out the door.