manufactured from carbon steel alloys and they are more efficient than the circular tubes for cross points.
- These steel tubes are used in structural projects, shelves, racks, trailers and in ornamental purpose
- Widely used for construction, containers and light steel structures
- Used in fabrication of furniture, prefabricated houses, buses and other automobile bodies, fencing, pillars and gates
- The framework made by square steel tubes is used for providing support to the roof. This framework is also used as roof top ventilation baffles