Square hollow section

Square steel tube comes in different sizes, specifications and wall thicknesses. Its uniformity makes it predictable to use and visually appealing. It has a high weight-to-strength ratio. It's easy to bend, and because square steel tubing is inexpensive, it's cost-effective- even for large projects. Square hollow section Square Hollow Section, SHS, Square Box, Painted, Galvenised, ERW, Black, Mild Steel Steel Grade: Q235, Q345, S235JR, S275JR, SS4007 Surface Finish: hot