Introduction to the 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, I 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). For example, "I 160 * 88 * 6" means that the waist height is 160 millimeters, the leg width is 88 millimeters, and the waist thickness is 6 millimeters.
2. The specification of I-beam can also be represented by model, where 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, and c need to 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, with hot-rolled ordinary I-beams ranging in size from 10 to 63 #. The specifications of hot-rolled ordinary I-beam supplied through 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 the entire content about I-beam. If you have any further questions, please follow our website and we will be happy to serve you.
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