Description
⇒Commonly used materials
Q195 Q215 Q235 Q345 Q355
⇒grade
B C D
⇒Uses and performance
High strength, corrosion resistance, good processing performance
The properties and uses of flat bars are as follows:
Flat steel is a steel with a width of 12-300mm, a thickness of 3-60mm, a rectangular cross-section and a slightly blunt edge. Its main uses include:
Construction industry: Flat steel is widely used in the construction industry to make housing trusses, structural parts, escalators, etc. 12.
Machinery industry: Flat bars can be used to make tools and mechanical parts, such as hoop irons, etc. 23.
Automotive: Flat bars are also used in the automotive industry to make a variety of components3.
The advantages of flat bars include:
A variety of specifications to choose from: Flat steel has a variety of different thicknesses and widths, and the length can also be selected to meet the needs of different users 3.
Good processing performance: the size of the flat steel is accurate, the straightness and the version are good, and the finishing rolling process is adopted, which can automatically control different sizes, and the processing is convenient 34.
Smooth surface: The surface of the flat steel is smooth and clean, which ensures the secondary use in the later stage, and the high-pressure water dephosphorization process is adopted, and the surface quality is good4.
Corrosion resistance: Galvanized flat steel has good anti-corrosion performance through the hot-dip galvanizing process, and is widely used in various building structures and engineering structures 2.
To sum up, flat steel has an important application in many industries because of its excellent performance and wide range of uses
