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Box column and cross column with end plate connection are important load-bearing components in steel structure buildings. They are connected by high-strength bolts and end plates, featuring high strength, good stability, convenient on-site installation and reliable connection performance. They are widely used in high-rise buildings, factory buildings, workshops and large steel structure engineering.


High strength and strong load-bearing capacity
End plate and high-strength bolt connection, reliable and firm
Convenient on-site assembly, short construction period
Good seismic performance and structural stability
Precise manufacturing and high dimensional accuracy
Beautiful appearance, suitable for various buildings
Customizable size, thickness and length
Good anti-corrosion performance with surface painting


Type: Box Column, Cross Column
Connection: End plate + high-strength bolts
Material: Q235B, Q355B, etc.
Surface: Sandblasting, primer and topcoat
Application: Steel structure frame, pillar, support
High-rise and multi-storey steel structure buildings
Industrial factory buildings and workshops
Large stadiums and exhibition halls
Office buildings and commercial buildings
High-rise residential and villa steel structures