Square & Rectangle Tubing - Up To 6 Inch

Valmont Tubing has one of the broadest size range of welded carbon steel tubing in North America. Our square and rectangle size range consisting of sizes from 1x1 square up to 6x6 square provides our customers a reliable manufacturer of ERW (electric resistance welded) structural steel tubing produced to tight tolerance capabilities along with low mill minimums and frequent rolling cycles. Our customers save time, inventory costs, and freight with the ability to order square sizes in addition to round sizes starting at 1.05 inch up to 16 inch in diameter from one manufacturer. To learn more about individual sizes in our 1.00" square to 6.00" ERW square tubes or ERW rectangle tubes, please click on the following size range links.

Produced in hot rolled (HR), pickled and oiled (P&O), cold rolled (CR), aluminized (AL), pre-galvanized (GAL), hot dip galvanized (HDG) and 409 stainless (SS) finishes depending upon the tubing size, our dependable production schedules provide our customers with the flexibility and reliability they need to run their businesses efficiently.

For additional information on other sizes that we produce in round, square, rectangle and special shaped tubing, please visit our Steel Tubing Product Catalog.