stainless steel tube

Stainless Steel Tube Outer Diameter(OD): 3~219.1 mm Wall thickness (WT): 0.5~12.7 mm Manufacturing: Seamless or Welded What Is a Stainless Steel Tube? A stainless steel tube is a precision hollow section defined by outside diameter and wall thickness. That fact shapes everything downstream: which fittings you use, how you calculate pressure rating, and how you price by weight. Tubes are supplied to tight OD and wall tolerances because they join with compression fittings, orbital welds, or precision couplings where a 0.1 mm mismatch causes leaks. Tube vs Pipe: NPS vs OD The costliest mistake in industrial procurement is treating “stainless steel pipe vs tube” as a vocabulary choice. They are governed