Gansu 125-125H steel

 h steel flange are of equal thickness, have rolling cross-section, but also by the composite section consisting of three plate welding. I-beam cross section are rolling, because the production process is poor, while there is a 1:10 slope in the flange. Rolled H-shaped steel beam with only a level different from the common roll, because of its wide flange with no inclination (or slope is very small), and thus should be added a set of vertical rolls simultaneously rolls, thus its rolling mill technology and equipment than the general complexity. China produces the largest steel rolling h height 800mm, more than the combined section can be welded. Our hot-rolled H-beam GB (GB / T11263-1998) to h beam into a narrow flange, wide flange and three steel piles, its code-named hz, hk and hu. H steel flange suitable for narrow beam or bending member, and wide flange h and h-beam steel pile is applicable to axial compression members or bending member. Compared with H-shaped steel beam, etc. under the weight of the premise, w, ix, iy h beam not as Business Phone: 022-26638761,022-60858068 Mobile: 13802023469,15122726686 Website: www.dxjysm.com