The SS 904L Plate Flange is equipped with a plate to provide more area for welding, bolting, and other attachment techniques. The flanges adhere to the ASTM B649 standard, as well as ANSI, ASME, DIN, and EN standards. These flanges range in size from 1/2 inch to 48 inches, and their pressure classes vary. The ASME SA182 SS 904L WNRF Flanges have a weld neck and a raised face. The pressure classes for these flanges range from 150 to 2500 and PN6 to PN64, and their necks and faces are welded for enhanced strength. These flanges are utilised in numerous industries, including the pharmaceutical, petrochemical, marine, sea water, and energy generation sectors. The SS DIN 1.4539 Nippo Flanges are utilised in heat exchangers, boilers, condensers, the paper and pulp industry, offshore oil drilling, and the production of chemical and seawater equipment. We offer a variety of SS UNS N08904 industrial flanges to accommodate any application.