All Categories > Carbon Steel > Pipe and Tubing > Seamless and Welded Pipe > Item # SWPEH-300-3500-300 All CategoriesAll Categories Carbon SteelCarbon Steel Pipe and TubingPipe and Tubing Seamless and Welded PipeSeamless and Welded Pipe Item # SWPEH-300-3500-300 Item # SWPEH-300-3500-300, Seamless and Welded Pipe SWPEH-300-3500-300Seamless and Welded Pipe Request Information Email This Page Download PDF Download PDF Printable Page DOWNLOADS Terminology Sheet Terminology Close Window Unit of Measure Imperial Metric Both Specifications Material N/A Steel Shapeform N/A Pipe Standard N/A Schedule E.H. Pipe Size N/A 3 inches Pipe Size N/A 3 inches76.2 mm O.D. N/A 3 1/2 inches88.90 mm Thickness N/A 0.300 inches10.25 mm