acciai inossidabili austenitici

English translation: austenitic stainless steels

GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Italian term or phrase:acciai inossidabili austenitici
English translation:austenitic stainless steels
Entered by: Marinela Sandoval

19:18 Jul 9, 2007
Italian to English translations [PRO]
Tech/Engineering - Metallurgy / Casting
Italian term or phrase: acciai inossidabili austenitici
Le elevate proprieta meccaniche ad alta temperatura, tipiche spacialmente degli acciai inossidabili AUSTENITICI, li rendono pero candidati anche all'impiego negli elementi portanti delle strutture (travi, colonne) laddove la resistenza al fuoco e un fattore premiante.
Marinela Sandoval
United States
Local time: 16:30
austenitic stainless steels
Explanation:
Austenitic stainless steels have high ductility, low yield stress and relatively high ultimate tensile strength, when compare to a typical carbon steel.
A carbon steel on cooling transforms from Austenite to a mixture of ferrite and cementite. With austenitic stainless steel, the high chrome and nickel content suppress this transformation keeping the material fully austenite on cooling (The Nickel maintains the austenite phase on cooling and the Chrome slows the transformation down so that a fully austenitic structure can be achieved with only 8% Nickel).
http://www.gowelding.com/met/austenitic.html
Selected response from:

silvia b (X)
Local time: 23:30
Grading comment
Grazie Silvia:)
4 KudoZ points were awarded for this answer



Summary of answers provided
3 +5austenitic stainless steels
silvia b (X)


  

Answers


13 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +5
austenitic stainless steels


Explanation:
Austenitic stainless steels have high ductility, low yield stress and relatively high ultimate tensile strength, when compare to a typical carbon steel.
A carbon steel on cooling transforms from Austenite to a mixture of ferrite and cementite. With austenitic stainless steel, the high chrome and nickel content suppress this transformation keeping the material fully austenite on cooling (The Nickel maintains the austenite phase on cooling and the Chrome slows the transformation down so that a fully austenitic structure can be achieved with only 8% Nickel).
http://www.gowelding.com/met/austenitic.html

silvia b (X)
Local time: 23:30
Native speaker of: Native in ItalianItalian
PRO pts in category: 12
Grading comment
Grazie Silvia:)

Peer comments on this answer (and responses from the answerer)
agree  Gian
18 mins
  -> grazie Gian, in questo campo un tuo "agree" è una garanzia :)

agree  BristolTEc: Definitely agree. Types such as AISI 304, 316 etc
28 mins
  -> thanks, BristolTEc :)

agree  Rachel Fell: http://www.materialsengineer.com/E-Stainless-Steel.htm
2 hrs
  -> grazie Rachel :))

agree  Vladimir Micic
11 hrs
  -> grazie Vladimir :)

agree  Shera Lyn Parpia
16 hrs
  -> grazie :))
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