Box column


The box column is welded by four steel plates. The manufacturing process is roughly the same as that of welding H-shaped steel. The process is shown in the flow chart. ​ The box-shaped column is blanked using a CNC flame cutting machine to cut the column plate. The beveling method is carbon arc gouging to cut a K-shaped groove. After the blanking is completed, it is straightened and corrected.

Box column


The box column is welded by four steel plates. The manufacturing process is roughly the same as that of welding H-shaped steel. The process is shown in the flow chart. ​ The box-shaped column is blanked using a CNC flame cutting machine to cut the column plate. The beveling method is carbon arc gouging to cut a K-shaped groove. After the blanking is completed, it is straightened and corrected.

Box column


The box column is welded by four steel plates. The manufacturing process is roughly the same as that of welding H-shaped steel. The process is shown in the flow chart. ​ The box-shaped column is blanked using a CNC flame cutting machine to cut the column plate. The beveling method is carbon arc gouging to cut a K-shaped groove. After the blanking is completed, it is straightened and corrected.

Box column


The box column is welded by four steel plates. The manufacturing process is roughly the same as that of welding H-shaped steel. The process is shown in the flow chart. ​ The box-shaped column is blanked using a CNC flame cutting machine to cut the column plate. The beveling method is carbon arc gouging to cut a K-shaped groove. After the blanking is completed, it is straightened and corrected.

Box column


The box column is welded by four steel plates. The manufacturing process is roughly the same as that of welding H-shaped steel. The process is shown in the flow chart. ​ The box-shaped column is blanked using a CNC flame cutting machine to cut the column plate. The beveling method is carbon arc gouging to cut a K-shaped groove. After the blanking is completed, it is straightened and corrected.

Box column


The box column is welded by four steel plates. The manufacturing process is roughly the same as that of welding H-shaped steel. The process is shown in the flow chart. ​ The box-shaped column is blanked using a CNC flame cutting machine to cut the column plate. The beveling method is carbon arc gouging to cut a K-shaped groove. After the blanking is completed, it is straightened and corrected.

Box column


The box column is welded by four steel plates. The manufacturing process is roughly the same as that of welding H-shaped steel. The process is shown in the flow chart. ​ The box-shaped column is blanked using a CNC flame cutting machine to cut the column plate. The beveling method is carbon arc gouging to cut a K-shaped groove. After the blanking is completed, it is straightened and corrected.

< 1 > proceed page