9/15/2023 0 Comments Swagelok stainless steel tubingAnd, CPT can be performed as part of our in-line process control, vs. The CPT test eliminates inconsistent results of surface testing caused by possible variations among labs. SEMI has adopted the ASTM® G150 Standard Test Method for Electrochemical Critical Pitting Temperature Testing of Stainless Steels in the SEMI F77 standard, as an alternative to traditional surface analysis. Swagelok has pioneered with Semiconductor Equipment and Materials International (SEMI) on the use of the Critical Pitting Temperature (CPT) test for determining corrosion resistance. Passivation uses an acid bath to further enhance the material’s corrosion resistance by creating an inert passive layer that protects against damage from external elements. Additionally, this process results in a smoother wetted surface and reduced wetted surface area, which improves dry-down and system purge times. Corrosion resistance is improved as a result of an enhanced chrome-to-iron ratio on the treated surface. My Sales and Service Center: Swagelok Southwest Co.Ībove: Essential for creating a smooth inner surface for gas distribution systems, Swagelok uses an electropolishing process to remove metal ions from the material surface.Įlectropolishing is superior to mechanical polishing for semiconductor applications, since no abrasives are left behind, as is the case with mechanical polishing.Tube Fitting Advantage - Manufacturing Excellence.Tube Fitting Advantage - Better By Design.Tube Fitting Advantage - A Material Difference.Thread Identification Seminar | 30 minutes.Regulator Selection Seminar | 60 minutes.VCR® Fitting Safety Installation Seminar | 60 Minutes.Tube Fitting Safety Installation Seminar | 90 Minutes. Essentials: Valve and Hose Training | Full Day.Essentials: Tube Fitting Installation and Tube Bending | Full Day.Orbital Weld Training | 5-Day ASME Section IX Certification.Leak Detectors, Lubricants, and Sealants.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |