Searching…
Duplex 2507 (UNS S32750) is a super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel designed for demanding applications which require exceptional strength and corrosion resistance, such as chemi...
Oct 18, 2023 · Duplex 2507 stainless steel is known for its corrosion resistance and exceptional strength. It has about 50-50 ferrite-austenite, though the exact balance may vary with heat treatment.
The 2507 series of duplex grades provide cost - efficient alternatives for a wide range of applications, including offshore, phosphoric and sulfuric acid production as well as flue gas cleaning.
2507 is the grade of choice for severe high temperature marine environments and for chemical and petrochemical processing, even including some solutions of strong acids.
2507 is stronger than more nickel based alloys, allowing for less material to do similar jobs, saving on cost and weight. It is also more workable and weldable than pure austenitic alloys.
Because of its higher alloy content, 2507 is superior to 2205 in corrosion resistance and strength. 2507 is especially useful in offshore oil and gas applications and in wells with either naturally high brine levels o...
Duplex 2507, is a commonly used super duplex stainless steel. Also sold as Alloy 2507, this alloy is used in situations where exceptional strength and corrosion resistance are in demand.
Grade 2507 stainless steel is a “super” duplex grade that offers better crevice and pitting corrosion resistance than conventional duplex grades and 300-series stainless steels. This nitrogen-enhanced alloy consists o...
Dependable formability: Fabricate your 2507 sheet and plate using hot-forming, cold-forming, or machining techniques. Excellent corrosion resistance: This stainless steel alloy is suitable for situations where it may ...
Like other duplex stainless steels, 2507 is susceptible to secondary phase formation at elevated temperatures, which can reduce both its toughness and corrosion resistance. As a result, 2507 should be limited to appli...
