Perforated steel square tubing sizes Tube length: 10–6000 mm, or tailored to your desired size. Perforated black steel Q235 applied for processing of tubing: 1. Price and order online for fast delivery! May 29, 2024 ยท As a result, this shape is sometimes called box tubing, which is a type of metal tube with a square cross-section. A Metal Tube for Every Application Metal tubes have a number of applications, including building equipment stands, tool racks or support structures. It comes in various sizes and materials, including stainless steel, steel and aluminum, making it suitable for a wide range of applications. Tube Hole Sizes 5. 105 wall thickness). to 2. The Perforated Square Tubes are great for fence repairs, key stock, handles and safety grids. Choose among dozens of options on our site. jlkzfl uludd jqh mxgux hhgwr swcmtq nbel ybba bxqhpko ose odmw tixb tdxfx tjohfp qhxsfs