Progress Swaged tubular columns:

Tubular columns swaged tubular columns consists of pipes (tubes), steel prefabricated galvanized or black gathered together by cold swaging the end of the larger tube at the end of the smaller pipe and a length of the overlap equivalent to twice the diameter of the larger tube. As a result of the strength of the swaged overlap between the two tubes a great cohesion.

this great cohesion will carry on  all fixed and mobile loads.

 Features of the tubular columns:

1- Less wind resistance: As a result cylindrical shape of these columns, the wind resistance is 

      60% less of the flat load surface.

2- Highest durability: As a result of the cylindrical shape and mass distributed on a regular basis

    over the entire column section which It increases the durability column and endurance.

3- The installation easier: Easier to lighter load installation.