nickel alloy socket welding 200 flanges 4 625 blind flange 4 inconel
Inconel 625 Flanges are made up of a corrosion resistant and strong nickel chromium alloy that has 58% nickel and 20% chromium in the composition with carbon, manganese, silicon, sulfur, copper and iron.
There are different types of flanges such as the Alloy 625 Slip On Flange and others. All these types belong to the specifications ASTM B564 for nickel alloy, Inconel, monel and hastelloy falnges. The sizes range from ? inches to 60 inches depending on the type of the flanges. The UNS N06625 BLRF Flange is one of a kind that has a blind and raised face. The blind flanges are used to terminate a connection. They come with a raised face when extra surface for welding or bolting is necessary. The flanges can come under the ANSI, ASME B16.5, B16.47 and other standards.