In the steel market, most buyers know that I-beams are a relatively popular type of steel for people in the industry. The I-beam itself has different classifications according to the structural differences. Ordinary I-beams are mainly used as load-bearing beam components of buildings, and special H-beams are more widely used, such as HW I-beams. Strong pressure. Why is I-beam so popular in the steel market? Today we take a look at its internal characteristics:
Feature one: I-steel flanges are wide and lateral stiffness is large. Only strong in bending.
Feature two: The two appearances of the flange are parallel to each other, which makes connection, processing and installation simple.
Feature three: Compared with ordinary steel, the cost is low, the accuracy is high, the residual stress is small, no expensive welding data and weld inspection are needed, and the cost of steel structure manufacturing is saved by about 30%.
Property 4: Under the same cross-section load. The hot-rolled H steel structure is 15% -20% lighter than the traditional structure.
Feature 5: Compared with concrete structure, I-steel structure can increase the use area by 6%, while structural self-weight is reduced by 20% -30%, which reduces internal force of structural design.
Feature 6: I-beams can be processed into T-beams, and honeycomb beams can be combined to form various cross-section methods, which greatly meets engineering design and manufacturing needs.
The above is the characteristics of I-beams listed by Yan Xin Sen Yu for everyone, which is an important reason for its ability to gain a foothold in the steel market. Of course, it also has these other features that everyone is not familiar with, so I won't list them one by one here.In the future articles, the editor will continue to understand in depth.
