347 Stainless Steel Threaded Flanges

347 Flanges contain 18% chromium and 8% nickel. These Flanges are used at high temperatures and cryogenic temperatures. This grade of stainless steel flanges has excellent oxidation and this material wear very well. 347 stainless Steel threaded flanges are generally used in heavy exhaust systems and boilers due to their great mechanical properties. And these flanges are used for high wear and tear applications.