Welded Square Hollow Section 15*15-400*400mm, Length : 2-12mm

Square Pipe
1)material: Q195/q215/q235;
2)size:15*15mm-400*400mm and Thickness: 0.8 - 12mm
3)length: 4-12m or as Customer's Special Requirements;
4)surface: Galvanized or Naked as Customers' Need;
5)product Type: Square Pipe, Rectangular Tubes, Erw Tubes, Seamless &welded Steel Pipe, Galvanized Steel Pipe, Etc.;
6)usage: Be Widely Used in Furniture, Building and Construction Industry, Traffic and Communication, and So On.