... 50 inches in diameter - with each requiring specialized tooling. New tooling is added on a continuous basis. Tubing sizes are ... BeamAngles, I-beam, wide-flangebeams, channels, bars, round, and square Tubes, Custom shapes are available, tooHandleHIGOAL produces fiberglass tubing for ... Custom shapes include such things as bar stock (rectangle and square), oval solids, channels, half rounds, tees and more ...