HE400A European standard H-beam 390*300*11*19 European standard H-beam HEA400 model detail.
1. Overview. The European standard H-beam HE400A is a steel with a specific cross-sectional shape and size, which is mainly used in construction, bridge and machinery manufacturing. This type of H-beam is defined in the European standard (EN10034) and is very popular in the international market. HE400A European standard H-beam has a cross-sectional size of 390mm 300mm 11mm 19mm, which has high bearing capacity and stiffness, and can meet various engineering needs.
Second, the production process.
HE400A H-beams are produced using an advanced rolling process, and the entire production process includes heating, rolling, straightening and cooling. By precisely controlling the parameters of each link, the dimensional accuracy and mechanical properties of the H-beam are ensured. In addition, in order to meet environmental requirements, modern manufacturers often use low-nitrogen combustion technology and flue gas treatment systems to reduce pollutant emissions.
Third, performance characteristics.
1.High load-bearing capacity: HE400A European standard H-beam has a large cross-sectional area and moment of inertia, which can provide high load-bearing capacity and stiffness. This makes it ideal for a wide range of construction projects that need to withstand heavy loads and strong vibrations.
2.Excellent welding performance: This type of H-beam is easy to weld, and the welding quality is stable and reliable, which provides convenience for its application in complex structures and heavy equipment.
3.Easy to process: HE400A European standard H-beam has good machinability, and the required components can be easily made through machining processes such as cutting, drilling, bending and straightening.
4.Energy saving and environmental protection: Compared with other building materials, the production process of H-beam has low energy consumption, and its use can effectively reduce the waste of steel, which is in line with the development trend of green buildings.
5.Wide range of uses: Due to the above-mentioned excellent properties of HE400A European standard H-beam, it has been widely used in construction, bridge, machinery manufacturing, shipbuilding and steel structure industries.