Advantages and disadvantages of HEM120 European standard H-beam.
With the development of the construction industry, the quality and performance of steel, as one of the important building materials, have a crucial impact on the safety and stability of buildings. European standard H-beam is a kind of steel widely used in the fields of construction, bridges, ships and machinery manufacturing, and its excellent mechanical properties and processing properties have been widely recognized.
1. The advantages of HEM120 European standard H-beam.
1.High strength and stiffness.
HEM120 European standard H-beam is a high-strength and stiff steel, and its yield strength and tensile strength are higher than ordinary steel. This means that the use of HEM120 European standard H-beam can greatly improve the bearing capacity and stability of the structure, and reduce the deformation and vibration of the structure.
2.Good processability.
HEM120 European standard H-beam has excellent processing properties and can be processed in a variety of ways such as welding, cutting, bending and drilling. This makes HEM120 European standard H-beam can adapt to a variety of complex construction conditions and design requirements.
3.Good connection performance.
HEM120 European standard H-beam can be connected in a variety of ways, such as welding, bolting, etc. These connections have high strength and stability, which can ensure the integrity and safety of the structure.
Second, the shortcomings of HEM120 European standard H-beam.
1.The cost is higher.
Compared with ordinary steel, the cost of HEM120 European standard H-beam is higher. This is mainly due to its high strength and processability. In addition, the connection method of HEM120 European standard H-beam is also relatively complex, requiring more material and labor costs.
2.The requirements for construction are high.
The processing and installation of HEM120 European standard H-beam requires professional technical and equipment support, and the technical level of the construction team is high. If the technical level of the construction team is insufficient, it may lead to the processing and installation quality of the steel not meeting the requirements, affecting the safety and stability of the structure.
3.It is difficult to transport and maintain.
HEM120 European standard H-beam is relatively difficult to transport and maintain due to its large size and weight. Special attention needs to be paid to prevent deformation and damage to the steel during transportation, and regular maintenance and maintenance are also required during use.