2" x 3" x 3/16" rectangle tube - Cedar LocationRenowned for its durability and versatility, the 2x3 tube is a staple in many medium duty applications. It's particularly popular for custom car chassis in the automotive field. In ornamental ironwork, this tube is used to construct heavy duty gate frames, steel racks, and table legs. It also acts as gusset material, providing reinforcement for larger tubing in structural projects.