H-beam is a kind of steel, because its surface looks more like H, so it is called H-beam. The following is a small braid of the H-beam manufacturer from Yanxin Senyu. Let us know that there are three requirements for H-beam quality.
The first point: the surface quality standards of H-beams are regulated by the state. Generally, the surface of the steel must not be defective during use, such as delamination, knots, cracks, and bending.
Second point: The shape deviation of H-shaped steel also has a certain allowable range, including its bending degree, side width, side thickness, and vertex angle. It also stipulates that the steel must not have significant torsional phenomena. The specifications should greatly meet the needs of engineering design and production.
The third point: when using, pay attention to the length, width, and height of the steel. These dimensions and specifications must meet the requirements of the drawing. If the specifications do not meet the requirements, it cannot be installed and used.
The above is the relevant content about the quality of H-beam. If you want to know more, please consult our online customer service.
