904L Long Welding Neck Flanges

Ferrobend offers high quality 904L Long Weld Neck Flange from 1/2 to 24 inch NPS as per ASME / ANSI B16.5 standard dimensions and tolerances. We also produce PN10 & PN25 rated long weld neck flanges as per DIN 28115 standard. We use fresh 904l forging stock or billets to forge LWN body followed by high speed CNC machining to top quality long welding neck flanges in 904L stainless steel. We offer SS 904L long weld neck flanges to ANSI 150, 300, 400, 600, 900, 1500 and 2500 lbs pressure rating class. We can customise the neck height as per customer request. These 904l flanges are supplied with protective caps for face and dust protection.