Top Suppliers provide Stainless Steel Fittings to use in a piping system, for changing direction, branching or for change of pipe diameter. And which is mechanically joined to the system. There are two types that butt weld fittings and forged steel fittings. Both of them include a wide variety of different types and schedule sizes. seamless and welded butt weld fittings with dimensions ranging from 1″ to 48″. Forged steel fittings are available in threaded and socket weld versions; dimensions ¼” to 4″ and pressure classes 3.000 lbs, 6.000 lbs and 9.000 lbs.  We have international leading production and technology for stainless steel pipe fittings,and insisted on the production concept of safety and environmental protection. For stainless steel pipes & fittings of all dimensions the outside diameter (O.D.) remains relatively constant. The variation in wall thickness affects only the inside diameters (I.D.). The higher the schedule number is, the thicker the pipe is. Since the outside diameter of each pipe size is standardized, a particular nominal pipe size will have different inside pipe diameter depending on the schedule specified. Screwed and Socket Weld Fittings constitu...