ASTM A182 F44 flange UNS S31254 254SMO Flanges
ASTM A182 F44 is a super austenitic stainless steel, also known as UNS S31254 or 254 SMO. This grade contains high levels of molybdenum (6%), nickel, and chromium, offering outstanding resistance to pitting, crevice corrosion, and chloride-induced stress corrosion cracking.
Type: Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Orifice
Sizes: 1/2” to 60 ” or custom as per client specifications
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