What's the difference between I-beam and H section steel?
Flange type H steel is flat, no change in the thickness, and the flange steel is from the root to the edge gradually thinning, have a certain angle, it is significant to distinguish them. In addition, the model is Arabia digital I-beam with its waist high cm to said, met with the waist high the models in the A, B, C to distinguish, such as 20a, 20b, 32c, the former two waist height is 20cm, and the web, flange thickness and different width of flange;
H type steel with flange width, and narrow distinction, respectively represented by HW, HM, HN and web and flange size, species diversity, such as HM500x300x11x15, on behalf of waist high 500mm, 11mm thickness, flange width 300mm, thickness 18mm, this is in fact the theory of value with the actual deviation.
