Is a leading manufacturer of Hollow Structural Section - HSS - in North America. We manufacture carbon steel tube in square, rectangular, and round shapes from 1.5" square up through 12"...
supplies seamless, ERW, DSAW, straight-seam and spiral weld pipe. Also offers carbon steel pipe rolled & welded from A36 steel plate. We supply structural, reconditioned and various grades of...
Supplies steel pipe, H-pile, wide flange and sheet pile. Also provides steel pipe to meet the customers requirements, whether it be to ASTM A252- A139-A53B, AWWA, C200, API and CSA specifications....
Northwest Pipe Company manufactures welded steel pipe for a variety of applications including Engineered Systems, Power, Industrial, Piling, Forcemains and Rolled & Welded.
U. S. Steel Tubular Products manufactures quality tubular products for the energy industry as well as a number of other specialized end-use applications