Description
⇒Commonly used materials
Q195 Q215 Q235 Q345
⇒grade
B C D
⇒Uses and performance
U-, C-, and Z-shaped steel plates have their own characteristics in terms of performance and use:
U-shaped steel plate
U-shaped steel plate is mainly used for mine roadway, secondary support of mine roadway, and support support of mountain tunnel. It is characterized by high pressure, long support time, easy installation and not easy to deform1.
C-shaped steel plate
The C-shaped steel plate is processed by cold bending of hot coiled plate, which has the characteristics of thin wall, light weight, excellent cross-sectional performance and high strength. Compared with traditional channel steel, the same strength can save 30% of material. C-shaped steel plates are widely used in purlins and wall beams of steel structure buildings, and can also be combined into lightweight roof trusses, brackets and other building components 2.
Z-shaped steel plate
The specific use and performance information of Z-shaped steel plates is not mentioned in detail in the search results provided.
Application areas of cold-formed steel
Cold-formed steel is widely used in mining, construction, agricultural machinery, transportation, bridges, petrochemical, light industry, electronics and other industries. Common cold-formed steels include galvanized C-shaped steel, hot-dip galvanized cable tray C-shaped steel, transverse keel C-shaped steel, roof (wall) purlin C-shaped steel, etc. 3.
To sum up, U-shaped steel plates perform well in support and support, and C-shaped steel plates are used in construction and industrial structures
