... Materials: stainless steel (316L, 316, 304L, 304 and 321), carbon steel and chromed steel Introduction: we can supply different flanges ... : stainless steel (316L, 316, 304L, 304 and 321), carbon steel and chromed steelSizes: 1/2 to 64 inches (DN15 ... the petrochemical, process and waterworks industriesANSI, API, AWWA pipe flanges in carbon, stainless, alloys and chrome steelWeld neck, slip on, blind, ...