Argon oxygen decarburization

Refining of a 9.5%CrMoWVNbN steel in an argon, oxygen decarburisation (AOD) vessel

Argon oxygen decarburization (AOD) is a process primarily used in stainless steel making and other high grade alloys with oxidizable elements such as chromium and aluminum. After initial melting the metal is then transferred to an AOD vessel where it will be subjected to three steps of refining; decarburization, reduction, and desulphurization. AOD was invented in 1954 by the Lindé Division of The Union Carbide Corporation (which became known as Praxair in 1992).

单词	Argon oxygen decarburization
释义	Argon oxygen decarburization 英语百科 Argon oxygen decarburization Argon oxygen decarburization (AOD) is a process primarily used in stainless steel making and other high grade alloys with oxidizable elements such as chromium and aluminum. After initial melting the metal is then transferred to an AOD vessel where it will be subjected to three steps of refining; decarburization, reduction, and desulphurization. AOD was invented in 1954 by the Lindé Division of The Union Carbide Corporation (which became known as Praxair in 1992).
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