First, the concept of difference
Steel beams and profiled steel plates are both steel products, the difference lies in their different production processes and uses. Steel beam is a kind of steel with I-shaped cross-section, which is widely used in the fields of construction and bridge. Pressure plate is a kind of steel plate after pressing and molding, used in steel structure, industrial equipment and warehouses and other fields.
Second, the difference between the production process
The production process of steel beams generally includes high-frequency welding, hot rolling or cold drawing and other processes to ensure its dimensional accuracy and quality. In contrast, pressurized steel plates are processed by forging techniques such as cold bending or hot rolling to ensure the uniformity and hardness of the product.
Third, the difference in material quality
The material of steel beams generally use high-strength steel, such as Q235 or Q345, etc.; pressure steel plate is used in high-quality carbon structural steel, low alloy high-strength steel or heat-resistant alloy steel, etc.. These steels are corrosion-resistant, high strength, good toughness and other characteristics to ensure product quality.
Fourth, the difference between the use of effect
Steel beams and pressurized steel plates also have differences in the use of effect. Steel beams are usually used to carry large objects or support the structure of high-rise buildings, with high strength and carrying capacity; while compression steel plates are mainly used for walls, roofs and floors in steel structures, with beautiful and solid characteristics.
Five, applicable scenes and characteristics
Steel beams are suitable for beams, columns, bridges, tower cranes and other parts of large-span buildings and industrial equipments, and are characterized by strong wind resistance, anti-seismic performance and long service life. On the other hand, the application scope of pressed steel plate is even wider, which can be used in the fields of steel structure, light steel structure, roofing system, wall system, solar energy bracket, mechanical equipment and logistics equipment, etc. It is characterized by good toughness, strong molding, good waterproofing effect, and strong abrasion resistance.
To summarize, although both steel beams and pressurized steel plates are steel products, their uses, production processes, material quality and use effects are different, so it is the right thing to choose the right material in different scenarios.
