Among the construction materials, channel steel and I-beam steel are two of the most common steels. In terms of appearance, they have a lot of similarities. The manufacturer of Jinan channel steel plant today introduces who is better.
The quality of the surface plane of the channel steel and the standard vertebra with allowable deviation of its geometric style and shape in the specific provisions. Generally speaking, the specified surface shall not have obvious harmful defects, not to mention obvious torsion phenomenon. Among them, the allowable range of specified channel steel wave bending is clearly specified. The main manifestations of channel steel's nonstandard geometry are: angle deviation, length inaccuracy and leg combination.
I-beam is a kind of section steel with I-beam shape. The inner surface of its upper and lower wings has a certain inclination, which makes the outer flange thin and the inner flange thick. In fact, the section characteristics of I-beam in the two main planes are quite different. Although I-beam with increased thickness has also appeared in the steel market, its anti twist performance is not so good High.
The use of I-beam is generally selected according to the requirements of design drawings.
Channel steel and I-beam have great similarities. There is no difference between them. They are only used for different purposes. They can play their unique advantages in different "jobs".