5251 Aluminium Sheet
5251 Aluminium Sheet Features
5251 aluminium sheet is often used in rail transit equipment. It has the characteristics of medium strength and hardness, excellent corrosion resistance, cold working, weldability and easy processing and forming. It is the best partner of typical alloy combination in Al-Mg alloy series. After different heat treatment and quenching, 5251 aluminum alloy is widely used in structural parts such as automobile manufacturing industry, which greatly reduces the overall weight of structural parts.
5251 Aluminium Sheet Application
In fact, 5251 aluminium sheet is very good for the structural parts of rail transit and transportation vehicles, or the aluminum products of aerospace. It reduces the weight of equipment, and plays an important role in environmental protection and high-tech energy saving. In addition, the advantages of 5251 aluminium sheet are especially shown in pressure and chemical transportation. Its high corrosion resistance and weldability make the service life greatly improved, and its strength also has outstanding characteristics.
In practice, 5251 aluminium sheet is often used in welded structure engineering, storage tank welding, pressure vessel manufacturing, integrated structure of ships and offshore facilities corrosion prevention parts, high corrosion resistance of transport tank tanks and for processing conditions requiring excellent machining performance, excellent corrosion resistance, high fatigue strength, high weldability and medium to strength. In short, 5251 aluminum alloy plays a representative role in light alloys.
5251 Aluminium Sheet Surface Treatment
The 5251 aluminium sheet is reprocessed and processed through multiple procedures at the factory to make the material more prominent and the main performance effect. The surface of the material is processed, and H112 and H111 are used as the standard in the quenching treatment. The surface water lines and rolling marks are also After cleaning on the secondary surface, users can save more space and unnecessary waste of materials. Whether it is internal quality or external quality, Mingtai Aluminum always takes a high starting point as the standard, and does not allow 5251 aluminium sheet surfaces at the factory. There are cracks, corrosion spots and traces of nitrate and no traces on the surface. Therefore, the quality of Mingtai 5251 aluminum alloy is extremely guaranteed, and it is worth buying with confidence!