... 2.Length:6meter,9meter,12meter High-strength Hot Rolled H-Beam with wide flange1. Size:1) H: 100-800mm 2) ... G31301, ASTM, DIN, etc.4. Advantage of H-beam:Light weight, high strength, high performance of shock resistance, ... bridges and other light steel structure, super-light H-beam is ideal for containers, mobile homes , all kinds ... manufacturing etc. High-strength Hot rolled H-Beam with wide Flange