Galvanized Steel Perforated Square Tube
Hot-dipped galvanized perforated square tube is an excellent candidate for most processing techniques. Welding, torching, or abrasive sawing galvanized steel is not recommended without proper protection and adequate ventilation. Galvanized perforated square tubes are hot rolled steel, or mild steel, tubes that have been punched and dipped into a molten zinc coating process. Hot-dipped galvanize (HDG) can be identified by its crystallization pattern, also known as “spangle” on the surface of the material. Great corrosion resistance, excellent candidate for outdoor use or exposed environments. Common applications include shelving, brackets, outdoor signs, and adjustable posts due to its telescoping size options. Please see the available sizes table below for additional information on telescoping options.
Galvanized Coating. Easy to cut. Machinable and weldable with proper ventilation.
|Density||0.282 lb/in3||7.8 g/cc|
|Ultimate Tensile Strength||58,000psi||400 MPa|
|Yield Tensile Strength||46,000psi||317 MPa|
|Production Method||Hot Rolled|
|The provided chemical compositions and mechanical properties are general approximations. Please contact our Customer Service Department for material test reports.