DUPLEX STEEL & ENGINEERING is one of the top most manufacturer, exporter and supplier of 304 Stainless Steel Flanges, This SS 304 Flanges is austenitic 300 Series of Stainless Steel. SS 304 Weld Neck On Raised Flanges is cheaper in areas with decreased resistance to corrosion and manufacturing properties acceptable. In Stainless Steel 304 Threaded Flange, a lower stress relief temperature of 400 degrees C maximum needed. In order to clean, cool this SS 304 Socket Weld Flanges easily into air or water from 1850 ° F to 2050 ° F. In case of massive section welding is needed, and after-weld heat treatment is not feasible, 316 Stainless Steel flange may be used as an alternative to Stainless Steel 304 Lap Joint Flanges.
UNS S30400 SS 304 Ring Joint Flange, through standard manufacturing practices, can quickly be sold and stored.The welded frame of the Stainless Steel 304 Slip on Flanges must, however, be re-annealed for use in the most corrosive environments. The high strength and firm grip that makes working simple are offered with the ASTM A182 Stainless Steel 304 Orifice Flanges. Our 304 SS Weld Neck Flanges can be designed to connect pipe or tube sections or to connect a pipe or tube into a pressurized, valve, or pump mounted assembly. Such SS 304 Spectacle Blind Flanges are generally made with a smaller diameter inside the tube than the outside diameter and are austenitic stainless steel with superior stainless steel 317 corrosion resistance.