Introduction
Flat steel is an important material for heavy industrial production and general utilization, commonly used in various sectors such as shipbuilding, bridge engineering, cell tower and other engineering construction. Hot rolled steel plate flat steel is mainly produced with rolling mill-rolled plate and plate mill-rolled plate. GB/T16761-1997 flat steel with hot rolling technology is a kind of hot rolled flat steel with a thickness provided by GB/T16761-1997.
Characteristics of Hot Rolling Flat Steel
1. Hot rolled flat steel can save energy and reduce cost. In hot rolling mill, the temperature of steel billet is higher than its temperature in the meadow temperature, so the rolling process can save the energy;
2. Hot rolled flat steel has good anti-hand performance. Compared with cold-rolled flat steel, hot rolled steel is easy to deform, so it is better able to adapt to dynamic load and withstand impact load;
3. Hot rolled flat steel has good shape and high dimensional accuracy. It can remove the effect of direct deformability in the production process and improve the shape accuracy of steel;
4. Hot rolled flat steel has high tensile strength and yield strength, so it can be used for various engineering structures.
Application of Hot Rolling Flat Steel
Hot rolling flat steel is widely used in various industries, including bridge construction, cell tower and pier construction, ship construction, boiler and pressure vessel manufacturing, transmission tower and other steel structures, etc. In addition, hot rolled flat steel is also widely used in automobile manufacturing and heavy machinery manufacturing.
Conclusion
In conclusion, flat steel has hot rolled and cold rolled types. Hot rolling flat steel includes GB/T16761-1997. It has characteristics of energy-saving, good anti-hand performance, good shape and high dimensional accuracy. It is widely used in bridge construction, cell tower and pier construction, ship construction, boiler and pressure vessel manufacturing, transmission tower and other steel structures, etc.
