One of the 5 crystalline structures of stainless steel
Convergent beam electron diffraction (CBED) transmission electron micrograph of a [111] zone axis of austenitic stainless steel
Austenitic stainless steel is one of the five classes of stainless steel by crystalline structure (along with ferritic, martensitic, duplex and precipitation hardened[1]). Its primary crystalline structure is austenite (face-centered cubic) and it prevents steels from being hardenable by heat treatment and makes them essentially non-magnetic.[2] This structure is achieved by adding enough austenite-stabilizing elements such as nickel, manganese and nitrogen.[citation needed] The Incoloy family of alloys belong to the category of super austenitic stainless steels.[3]
^The International Nickel Company (1974). "Standard Wrought Austenitic Stainless Steels". Nickel Institute. Archived from the original on 2018-01-09. Retrieved 2018-01-09.
Austeniticstainlesssteel is one of the five classes of stainlesssteel by crystalline structure (along with ferritic, martensitic, duplex and precipitation...
Martensitic, duplex and ferritic stainlesssteels are magnetic, while austeniticstainlesssteel is usually non-magnetic. Ferritic steel owes its magnetism to its...
grade stainlesssteel, sometimes referred to as A4 stainlesssteel or marine grade stainlesssteel, is the second most common austeniticstainlesssteel after...
Duplex stainlesssteels are a family of stainlesssteels. These are called duplex (or austenitic-ferritic) grades because their metallurgical structure...
Surgical stainlesssteel is a grade of stainlesssteel used in biomedical applications. The most common "surgical steels" are austenitic SAE 316 stainless and...
316 stainlesssteel is a molybdenum-alloyed steel and the second most common austeniticstainlesssteel (after grade 304). It is the preferred steel for...
not represent the carbon content. Type 102—austenitic general purpose stainlesssteel Type 201— austenitic that is hardenable Type 301—highly ductile...
tempered through aging and heat treatment. The other main types of stainlesssteel are austenitic, ferritic, duplex, and precipitation hardened. In 1912, Harry...
Ferritic stainlesssteel forms one of the five stainlesssteel families, the other four being austenitic, martensitic, duplex stainlesssteels, and precipitation...
during shutdown may pose a problem. SAE 310 stainlesssteel is a highly alloyed austeniticstainlesssteel used for high temperature application. The high...
904L is an austeniticstainlesssteel. It is softer than 316L, but its molybdenum addition gives it superior resistance to localized attack (pitting and...
contents, higher alloyed stainless steels such as Type 2205 and super austenitic and super duplex stainlesssteels are used. Important considerations...
sword. The most common blade materials are carbon steel, stainlesssteel, tool steel, and alloy steel. Less common materials in blades include cobalt and...
stabilize the austenitic structure, facilitating heat-treatment of low-alloy steels. In the extreme case of austeniticstainlesssteel, much higher alloy...
carbon steel may also be used in reference to steel which is not stainlesssteel; in this use carbon steel may include alloy steels. High carbon steel has...
nitrogen-strengthened stainlesssteel alloys. They are austeniticstainlesssteels. Nitronic alloys were developed by Armco Steel. The first of these alloys...
wrought stainlesssteel in which the three digits indicate the various compositions. The 200 and 300 series are generally austeniticstainlesssteels, whereas...
Alloy 20 is an austeniticstainlesssteel containing less than 50% iron developed for applications involving sulfuric acid. Its corrosion resistance also...
properties of austeniticstainlesssteel like resistance to wear can be significantly augmented and the surface hardness of tool steels can be doubled...
(Formerly Sandvik Materials Technology) for a 22Cr duplex (ferritic-austenitic) stainlesssteel. SAF derives from Sandvik Austenite Ferrite. The nominal chemical...
such as the ferritic stainlesssteels are magnetic, while others, such as the austenitic, are nonmagnetic. Corrosion-resistant steels are abbreviated as...
in gas turbine development around 1905. From 1910-1915, austenitic ( γ phase) stainlesssteels were developed to survive high temperatures in gas turbines...
high-nickel steels are generally austenitic and unable to transform to martensite when heat treated, while lower-nickel steels can transform to martensite...
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