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Duplex Grades

Duplex Grades

Duplex 2003

Duplex 2003 lean duplex stainless steel is a molybdenum-enhance, proprietary duplex stainless steel alloy available through ATI metals. More Info Get a Quote

Duplex 2101

LDX 2101 is a duplex (austenitic-ferritic) stainless steel with relatively low contents of alloying elements. The grade, like many other duplex grades, has excellenet mechanical strength. Its corrosion resistance is on par with that of most standard stainless steel grades. More Info Get a Quote

Duplex 2205

 Duplex 2205 is a two-phase, ferritic, austenitic 22% chromium, 3% molybdenum, 5 to 6% nickel alloyed stainless steel. It is the most common duplex stainless steel grade. Duplex 2205 posesses high yield strength, twice that of the standard austenitic stainless steel grades. More Info Get a Quote

Duplex 2304

Duplex 2304 is a 23% chromium, 4% nickel, molybdenum-free duplex stainless steel. Its structure is a balance of ferritic and austenitic. It has general corrosion resistance similar or better than Alloys 304L and 316L but with yield strength almost twice as large as austenitic stainless steels.  More Info Get a Quote

Duplex 2507

Duplex 2507 (UNS S32750) is a super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel intended for demanding applications which require exceptional strength and corrosion resistance, such as chemical process, petrochemical, and seawater equipment. More Info  Get a Quote

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