It is used as a pressure vessel, and the material of the vessel plate should be different depending on the purpose, temperature, and corrosion resistance.

Application: Wear-resistant steel plate has high wear resistance and good impact performance. It can be cut, bent, welded, etc., and can be connected with other structures by welding, plug welding, bolt connection, etc., and has Time-saving, convenient and other features, widely used in metallurgy, coal, cement, electricity, glass, mining, building materials, brick and tile industries, and Compared with other materials, it has a high cost performance and has been favored by more and more industries and manufacturers.

Application: High-performance weathering steel and fire-resistant steel can reduce the maintenance cost of steel structures, and provide a new solution to the fire and corrosion problems of exposed unprotected steel structures, such as high-voltage towers. The production and installation process of fire-resistant and weather-resistant steel is basically the same as that of conventional steel, and the design method is the same as that of ordinary steel structure, but more experimental verification is required. High-strength weathering steel has been popularized and applied in bridge engineering. Fire-resistant and weathering steel can also be used for floor decks (Floor Deck).

Application: The first type of alloy structural steel is used to make various machine parts and engineering components. This kind of steel has just right hardenability, so many of them are used to make parts of instruments with relatively large cross-sectional areas.