Alloy 2205 Duplex Stainless Steel Chemical Properties, Grade, Tables and PDF Online

Alloy 2205 Duplex is an exceptional stainless-steel alloy renowned for its outstanding twining properties and sound corrosion resistance utilizing which multi-leading attribute modalities can be easily fabricated. A key feature of it is that is made up mostly from iron, chromium, nickel, and molybdenum elements, meaning its properties are better than the majority of conventional stainless-steel alloys for tough conditions. In this microstructure, the dual of austenite and ferrite makes up the structure, which means has 2 sides, one side provides the benefits of the other. Thus, it is double edged in that its assimilates the positive characteristics of both. As such, in resistance to stress corrosion cracking it is weak and brittle. The grade of this material, in accordance with A240 and A276 standard, is provided. Computer-aided material selection tools can electronically offer chemical property tables that include material composition, mechanical properties, and corrosion resistance which is normally available in an online database. Detailed pdfs with information on its customizations, uses and manufacturing methods can be sourced from steel manufacturers or industry periodicals. They serve as a purposes for engineers and designers who seek to choose the appropriate materials or design with consideration.

Alloy 2205 Duplex Stainless Steel Chemical Composition And Grade Table

Instead of that, carbon 2205 is known for its capability to withstand a very long period of corrosion and being very strong. The overall chemical composition of nickel generally enters about 22% and for nickel it is from 5-6%. Molybdenum contributes to 3% and manganese makes up almost 1%. This alloy is a hybrid of grades in its Austenitic and Ferritic group, which gives it the benefit of both types of stainless steels resistance to marine and chemical corrosion in extreme conditions like seawater and chemical processes. This high-class alloy thanks to a perfect balance of alloying elements has properties that are always appreciated in applications in which both corrosion resistance and durability are extremely important.

Alloy 2205 Duplex Stainless Steel
Elements C Mn Si P S Cr Mo Ni N
Min (%) - - - - - - 21 2.5 4.5
Max (%) 0.03 2.00 1.00 1.00 0.03 0.02 23 3.5 6.5

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