Independence Tube Corporation, Southland Tube, and Republic Conduit are now Nucor Tubular Products. As we come together as part of Nucor, North America’s leading steel company, we remain dedicated to working together with you, our customer. While the demands of your industry may be strong, we’re even stronger when we work together. Together, these companies bring 85 years of expertise in manufacturing high quality HSS, piling, A53 pipe, fire protection sprinkler pipe, and electrical steel conduit. NTP has seven locations across the U.S. with a total capacity above 1,146,000 tons per year. (less)