Sachiya Steel International is one of the Leading Manufacturer And Exporter of High Quality Stainless Steel 304H Socket Weld Fittings, which are considerably more resistant than any of the other chromium - nickel types to solutions of sulphuric acid. One known exception is highly oxidizing acids such as nitric acid to which the molybdenum bearing Stainless Steel 304H Forged Socket Weld Elbow are less resistant.