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No. 45 steel plate specification table
I. Introduction**
With the rapid development of industrial production, No. 45 steel plate, as an important industrial raw material, is more and more widely used in various fields. Understanding its specifications and performance is critical to engineering and manufacturing. This article will provide you with a detailed specification sheet of gauge 45 steel plate and an in-depth analysis of its characteristics and applications.
2. No. 45 steel plate specification table**
Dimensions**: The common thickness of No. 45 steel plate ranges from 1 mm to 300 mm, and the length and width can be customized according to actual needs.
Chemical Composition**: Contains carbon, silicon, manganese, phosphorus, sulfur and other elements, the specific composition varies according to the quality grade.
Mechanical properties**: Mechanical performance parameters such as tensile strength, yield point, elongation, impact energy and so on meet different usage requirements.
Quality grade and use**: According to the quality grade, it can be divided into ordinary quality, high quality and high-grade quality, which is suitable for different industries such as construction, machinery, and ships.
3. Characteristics of No. 45 steel plate**
High strength and toughness**: No. 45 steel plate has high tensile strength and yield point, and at the same time has good toughness and can withstand large impact loads.
Excellent processability**: No. 45 steel plate is easy to cut, weld and bend, making it easy to perform a variety of machining and forming operations.
Good corrosion resistance**: With proper surface treatment, No. 45 steel plate can have good corrosion resistance and extend service life.
Wide range of applications**: Suitable for the manufacture of various structural and mechanical parts that require high strength and good machinability.
Fourth, the application example of No. 45 steel plate**
Construction industry**: used in the manufacture of structural parts of bridges and high-rise buildings, such as steel beams, steel columns, etc.
Machinery manufacturing industry**: used to manufacture various machine tool bases, gearboxes and other key components.
Shipbuilding industry**: used to manufacture key parts such as hull structure and deck.
Automotive industry**: used to manufacture automobile chassis, suspension system and other parts to improve the safety and stability of automobiles.
V. Conclusion**
With its excellent performance and wide range of applications, No. 45 steel plate has become an indispensable and important material in modern industry. By understanding its specifications and characteristics, and rationally selecting 45 gauge steel plates, it can provide solid technical support for various engineering design and manufacturing. In the future, with the progress of science and technology and the development of industry, the application prospect of No. 45 steel plate will be broader.