To ensure that the products you receive are of the highest quality, we at Alloy Steel Technology have revamped and upgraded our original quality control and analysis system.

Super Duplex 2507 Flanges Specifications and Standards

Super duplex austenitic stainless steel Duplex 2507 is what it sounds like. There are 25% chromium, 4% molybdenum, and 7% nickel in the alloy that makes up the 2507 Super Duplex WNRF flange. Sa182 F11 flange alloy is ideal for uses that demand high strength and resistance to corrosion. Equipment for the chemical processing, petrochemical, and seawater industries all benefit from the use of Super Duplex 2507 F55 blind flanges. Flanges made of super duplex stainless steel have a low coefficient of thermal expansion, high thermal conductivity, and exceptional resistance to chloride stress corrosion cracking. ASTM A182 F51 pipe flanges have increased or enhanced resistance to pitting, pitting, and general corrosion due to the high content of chromium, molybdenum, and nickel. The offshore oil and gas industry, as well as applications involving the injection of brine solutions into sour wells with naturally high brine levels or to enhance recovery, are ideal settings for 2507. Flanges made of duplex stainless steel grade 2205 can be tested in a number of ways to determine the metal's resistance to chloride solutions.

Applications of Super Duplex 2507 F55

The duplex stainless steel Super Duplex S32750 has exceptional resistance to corrosion and high strength. UNS S32750, also written as 1.4410. Super Duplex S32750's excellent mechanical and corrosion-resistant properties come from its composition of roughly equal parts of ferrite and austenite phases. Pipelines rely on flanges to join together various components like pipes, valves, and fittings. Flanges made from Super Duplex S32750 duplex stainless steel are made to exacting standards. Excellent resistance to pitting, pitting corrosion, and chloride-induced stress corrosion cracking can be found in these flanges.