Introduction to specifications and models of I-beams. I-beam is a common material in construction engineering, which is an economical section steel with better mechanical properties. Its usage rate is quite high in current life. However, many people are not very familiar with the specifications and models of I-beams. So how to distinguish the specifications and models of I-beams? Next, we will briefly introduce them to you.

1. I-beam, also known as steel beam, is a long strip of steel with an I-shaped cross-section. Generally speaking, its specifications are expressed in millionths of waist height (h) * leg width (b) * waist thickness (d), such as "160 * 88 * 6", then the waist height is 160 millimeters, leg width is 88 millimeters, and waist thickness is 6 millimeters of I-beam.

2. The specifications of I-beams can also be represented by the model, where the model represents the centimeter of waist height, such as I-16 #. For I-beams with the same waist height, if there are several different leg widths and waist thicknesses, a b c should be added to the right of the model to distinguish them, such as 32a # 32b # 32c #, etc.

3. I-beams can be divided into ordinary I-beams and light I-beams, among which the specifications of hot-rolled ordinary I-beams are 10-63 #. The specifications of hot-rolled ordinary I-beams supplied through an agreement between the supply and demand parties are 12-55 #. In daily life, I-beams are widely used in various building structures, bridges, vehicles, brackets, machinery, etc.

The above is all about I-beams. If you have any further questions, please follow our website and we will be happy to serve you.