Shop for steel square tube at America's Metal Superstore. Largest selection of square tube at wholesale prices. Any Quantity, Any Size, Delivered Anywhere!

Find Square tubes at Lowe's today. Shop tubes and a variety of hardware products online at Lowes.com.

Shop metal square tubing at OnlineMetals.com in standard and custom cut lengths. Price and Shop online, ships from one of our 6 metal warehouses.

Shop Online for Galvanized Square Steel Tube at America's Metal Superstore. Largest selection of Galvanized Tube at Wholesale prices. Any Quantity, Any Size, Delivered Anywhere!

Metal Tubes at Tractor Supply Co. Buy online, free in-store pickup. Shop today!

Aluminum and steel square tube is easy to weld, cut, and machine, with stainless steel square tube having easy welding and moderate cutting, forming, and machinability. Square tube is available in many stock lengths ranging from 2 feet to 24 feet, or custom cut to size with no minimum purchase required. Select a Type...

Whether you are looking for square aluminum tubing, stainless steel square tubing or even square steel tubing, we have it all. We carry many stock lengths, but can also cut the metal to fit your exact specifications. Some examples of square tubing applications are building construction, railings, and sign posts.

Purchase it online or at any Metal Supermarkets location, cut to your exact specifications. Select from one of the available grades below to get started. Or contact your closest store for assistance with metal sourcing. Mild steel square tube is measured by taking the outer walls (which are the same size) and then the wall thickness.

Square Tube available at Shapiro Metal Supply. Order online now.

Get free shipping on qualified Square Metal Tubes products or Buy Online Pick Up in Store today in the Hardware Department.