... , wide-flange beams, channels, bars, round and square tubes, custom shapes are available, too. Profiles can be used ... beam, wide-flangebeams, channels, bars, round, and square Tubes, Custom shapes are available, tooHandleHIGOAL produces fiberglass tubing for handles ... as bar stock (rectangle and square), oval solids, channels, half rounds, tees and more complicated shapes per customer requirements ( ...