These SS 321 Socket Weld Flanges are accepted by clients in various spheres of the industries ranging from basic industries such as Sugar, Paper, Textile, Dairy, Engineering to more complex such as Oil & Gas, Petrochemical, Chemical & Fertilizers, Power Generation and Nuclear Industries. This titanium comportment of our Stainless Steel 321H Threaded Flanges are alleviated in contradiction of carbide precipitation and considered for process within the destructive heat array where carbide precipitation progresses. Titanium is added to the composition of these SS 321 Weld Neck Flangesto suppress grain boundary chromium carbide precipitation and reduce susceptibility to intergranular corrosion. This titanium addition in Stainless Steel 321H Blind Raised Flanges reduces or prevents carbide precipitation during welding and in 800 Degree F – 1500 Degree F service. Stainless Steel 321 Slip On Raised Flanges is almost same as Grade 304 Welded Pipes; however, covers an addition of Titanium greater than the content of carbon.