3.500 OD, (3 NPs), SCh 40, 36 inches, 304 Stainless Steel popular Pipe, Welded

3.500 OD x 0.216 Wall x 3.068 ID304 Stainless Steel is the most widely used alloy of stainless. It has good corrosion resistance to atmospheric and and chemicals. It is easily formed and welded and is non-rusting and non-magnetic. Chrome-Nickel Alloy.Note: Pipe sizes can be confusing as the listed size has little or no resemblance to the actual size of the pipe and in most cases listed pipe size is closer to the "inside diameter" of the pipe. While tubes are identified by the actual Outside Diameter (OD) and Wall Thickness (W), pipe sizes are nominal and wall thickness is identified by what is known as a Schedule. Please refer to actual sizes of OD, ID, and Wall. Material: Stainless Steel Alloy: 304/304L Shape: Pipe Pipe Size (NPS): 3 inch NPSPipe Schedule: Schedule 40S Outside Diameter: 3.500 inch Inside Diameter: 3.068 inch Wall Thickness: 0.216 inch Length: 36 inches Wall Type: Finish: Unpolished (Mill)Weight per Foot: lbs