Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
The steel purlin is processed by hot rolling and cold bending, with thin wall, light weight, excellent section performance and high strength. Common steel purlins include Z-shaped steel purlins and C-shaped steel purlins. Steel purlin is the secondary load-bearing component in the roof structure system, which transmits the roof load to the steel frame.
Characteristics of C-section steel: C-section steel is formed by cold bending of hot coil plate, with thin wall, light weight, excellent section performance and high strength. C-section steel rolled by forming machine has smooth surface and high dimensional accuracy.
Scope of application: C-shaped steel is widely used in purlins and wall beams of steel structure buildings. It can also be combined into lightweight roof truss, bracket and other building components. It can be used in columns, beams and walls in mechanical light industry manufacturing.
Specification of C-shaped steel:(100×50×20×2.5)-(300×75×20×3.0)
Characteristics of Z-section steel: in addition to high strength, steel saving and other excellent properties, Z-section steel is particularly convenient and fast to install.
Scope of application: Z-shaped steel is mainly used for purlins of steel structure buildings, especially for purlins of large slope roofs.
Specification of Z-shaped steel:(100×50×20×2.5)-(300×75×20×3.0)
