1. Characteristics
EN 10067-1997 hot rolled bulb flat steel has a unique cross-sectional shape with a distinctive bulb shape on one side. This special structure makes it outstanding in mechanical properties, with strong bending resistance in the width direction, which can effectively disperse the external forces, thus enhancing the stability of the structure. In terms of material, the chemical composition has been carefully blended, with a reasonable combination of carbon, silicon and manganese elements, making the steel plate both strong and tough. Produced according to EN 10067-1997 standard, its dimensional accuracy can be strictly controlled, whether it is the thickness, width or the size of the ball part, can maintain a high degree of consistency and precision, which provides great convenience for the subsequent processing and installation. Moreover, its surface quality is relatively good, after appropriate treatment, it can reduce the impact of surface defects on the use of performance.
2. Advantages
Compared with ordinary flat steel, EN 10067-1997 hot rolled bulb flat steel has significant advantages. From the point of view of strength, it can realize higher load bearing requirements with smaller cross sectional area, which means that under the same engineering requirements, the amount of steel used can be reduced, thus reducing costs. For example, in the design of some structural components, the use of this plate can result in material savings of around 15% - 25% compared to ordinary flat steel. Its good toughness ensures that it is less prone to cracks and other problems during processing, such as cold bending and cutting operations, which improves the success and efficiency of processing. At the same time, due to its unique shape and material properties, EN 10067-1997 hot rolled bulb flat steel also has excellent welding performance, and can be reliably connected through a variety of welding methods to ensure the integrity and stability of the entire structure.
3. Scope of application
EN 10067-1997 hot rolled bulb flat steel has a wide range of applications in many fields. In the shipbuilding industry, it is an important part of the hull structure, commonly used in the manufacture of keel, ribs and other key parts, its high strength, good resistance to seawater corrosion and adapt to the processing of complex shapes, can well meet the requirements of the ship's operation in the harsh marine environment. In the field of marine engineering, such as the construction of offshore drilling platforms, EN 10067-1997 hot rolled bulb flat steel can be used to build all kinds of support structures and connecting parts, to withstand the huge impact of wind and waves and the weight of equipment. In construction engineering, for some large-span steel structure buildings, such as gymnasiums, exhibition halls, etc., the steel plate can be used to manufacture beams, columns and other structural parts, by virtue of its unique mechanical properties and modeling advantages, to achieve the organic unity of the building's aesthetics and safety.