Stainless steel seamless straight-length tubing is available in a number of high-performance, corrosion-resistant alloys and sizes ideal for ultra-high purity, military, aircraft, semiconductor, medical and general instrumentation applications. Our superior quality control processes are integral to our manufacturing methods, providing dimensionally consistent straight tube, suitable for all assembly methods including flared and compression fittings, butt weld fittings, and cone & thread fittings.
Aerospace & Defense – Aerospace & Defense industries require precision tubing with more stringent dimensional and surface characteristics. PSTubes meets or exceeds many military specifications for both annealed and tempered products, as well as DFARS compliant materials.
Ultra-High Purity (UHP) – PSTubes is a market leader in the development and production of UHP grade tubing for the most demanding applications. Whether used in high-purity gas sampling and distribution systems, highly corrosive environments, or biopharmaceutical equipment, PSTubes is a primary source for precision UHP tubing. Most sizes are available in straight lengths and coils in 304/304L, 316/316L and Alloy C 22 grades with inside surfaces as smooth as 15 RA (Roughness Average). Other applicable alloys for UHP are available and suitable for electropolishing or precision cleaning.