{"id":116597,"date":"2022-05-20T16:35:37","date_gmt":"2022-05-20T15:35:37","guid":{"rendered":"https:\/\/material-properties.org\/quelle-est-la-composition-de-lacier-a-faible-teneur-en-carbone-definition\/"},"modified":"2022-05-23T10:28:44","modified_gmt":"2022-05-23T09:28:44","slug":"quelle-est-la-composition-de-lacier-a-faible-teneur-en-carbone-definition","status":"publish","type":"post","link":"https:\/\/material-properties.org\/fr\/quelle-est-la-composition-de-lacier-a-faible-teneur-en-carbone-definition\/","title":{"rendered":"Quelle est la composition de l’acier \u00e0 faible teneur en carbone – D\u00e9finition"},"content":{"rendered":"

Composition de l’acier \u00e0 faible teneur en carbone.\u00a0L’acier \u00e0 faible teneur en carbone contient environ 0,05 \u00e0 0,25 % de carbone, ce qui le rend mall\u00e9able et ductile.\u00a0Les microstructures sont constitu\u00e9es de ferrite et de perlite.<\/div><\/div><\/span><\/p>\n

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\n
\"acier<\/a>
Les applications typiques de l’acier \u00e0 faible teneur en carbone comprennent les composants de carrosserie automobile, les formes structurelles (par exemple, les poutres en I, les profil\u00e9s en U et les corni\u00e8res) et les t\u00f4les utilis\u00e9es dans les pipelines et les b\u00e2timents.<\/span><\/figcaption><\/figure>\n

L’ acier \u00e0 faible teneur en carbone<\/span><\/strong>, \u00e9galement connu sous le nom\u00a0<\/span>d’acier doux,<\/span><\/strong>\u00a0est d\u00e9sormais la forme d’\u00a0<\/span>acier<\/span><\/a>\u00a0la plus courante car son prix est relativement bas alors qu’il offre des propri\u00e9t\u00e9s mat\u00e9rielles acceptables pour de nombreuses applications.\u00a0<\/span>L’acier \u00e0 faible teneur en carbone<\/span><\/strong>\u00a0contient environ\u00a0<\/span>0,05 \u00e0 0,25 % de carbone<\/span><\/strong>, ce qui le rend\u00a0<\/span>mall\u00e9able et ductile<\/span><\/strong>.\u00a0L’acier doux a une\u00a0<\/span>r\u00e9sistance \u00e0 la traction relativement faible<\/span><\/strong>, mais il est bon march\u00e9 et facile \u00e0 former ;\u00a0la duret\u00e9 de surface peut \u00eatre augment\u00e9e par carburation.<\/span><\/p>\n

Les applications typiques incluent les composants de carrosserie automobile, les formes structurelles (par exemple, les poutres en I, les profil\u00e9s en U et les corni\u00e8res) et les t\u00f4les utilis\u00e9es dans les pipelines, les b\u00e2timents.\u00a0Par exemple,\u00a0<\/span>l’acier A36<\/span><\/strong>\u00a0est un acier de construction courant aux \u00c9tats-Unis.\u00a0Les t\u00f4les d’acier \u00e0 faible teneur en carbone utilis\u00e9es pour les applications de carrosserie automobile, par exemple, sont soumises \u00e0 une vari\u00e9t\u00e9 d’op\u00e9rations de formage, y compris l’emboutissage profond.\u00a0Les microstructures sont constitu\u00e9es de ferrite et de perlite.\u00a0En cons\u00e9quence, ces alliages sont relativement mous et faibles mais ont une ductilit\u00e9 et une t\u00e9nacit\u00e9 exceptionnelles.\u00a0De plus, ils sont usinables, soudables et, de tous les aciers, sont les moins chers \u00e0 produire.\u00a0La densit\u00e9 de ce m\u00e9tal est de 7861,093 kg\/m\u00b3 (0,284 lb\/in\u00b3) et la r\u00e9sistance \u00e0 la traction est au maximum de 500 MPa (72500 psi).<\/span><\/p>\n

\"Acier<\/a><\/p>\n

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<\/span>R\u00e9f\u00e9rences :<\/div>
Science des mat\u00e9riaux:<\/div><\/div><\/div><\/span><\/p>\n

D\u00e9partement am\u00e9ricain de l’\u00e9nergie, science des mat\u00e9riaux.\u00a0DOE Fundamentals Handbook, Volume 1 and 2. Janvier 1993.<\/span>
\nUS Department of Energy, Material Science.\u00a0DOE Fundamentals Handbook, Volume 2 et 2. Janvier 1993.<\/span>
\nWilliam D. Callister, David G. Rethwisch.\u00a0Science et g\u00e9nie des mat\u00e9riaux : une introduction 9e \u00e9dition, Wiley ;\u00a09 \u00e9dition (4 d\u00e9cembre 2013), ISBN-13\u00a0: 978-1118324578.<\/span>
\nEn ligneEberhart, Mark (2003).\u00a0Pourquoi les choses se cassent\u00a0: Comprendre le monde par la mani\u00e8re dont il se d\u00e9compose.\u00a0Harmonie.\u00a0ISBN 978-1-4000-4760-4.<\/span>
\nGaskell, David R. (1995).\u00a0Introduction \u00e0 la thermodynamique des mat\u00e9riaux (4e \u00e9d.).\u00a0\u00c9ditions Taylor et Francis.\u00a0ISBN 978-1-56032-992-3.<\/span>
\nGonz\u00e1lez-Vi\u00f1as, W. & Mancini, HL (2004).\u00a0Une introduction \u00e0 la science des mat\u00e9riaux.\u00a0Presse universitaire de Princeton.\u00a0ISBN 978-0-691-07097-1.<\/span>
\nAshby, Michael;\u00a0Hugh Shercliff;\u00a0David Cebon (2007).\u00a0Mat\u00e9riaux: ing\u00e9nierie, science, traitement et conception (1\u00e8re \u00e9d.).\u00a0Butterworth-Heinemann.\u00a0ISBN 978-0-7506-8391-3.<\/span>
\nJR Lamarsh, AJ Baratta, Introduction au g\u00e9nie nucl\u00e9aire, 3e \u00e9d., Prentice-Hall, 2001, ISBN : 0-201-82498-1.<\/span>
\n<\/span><\/p><\/div><\/div>

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Voir ci-dessus:<\/span>
\nAciers \u00e0 faible teneur en carbone\"\" <\/span><\/a><\/span><\/p><\/div><\/div>

<\/div><\/div><\/span><\/p>\n

<\/div><\/span><\/p>\n

Nous esp\u00e9rons que cet article,\u00a0<\/span>Composition de l’acier \u00e0 faible teneur en carbone<\/span><\/strong>, vous aidera.\u00a0Si oui,\u00a0<\/span>donnez-nous un like<\/span><\/strong>\u00a0dans la barre lat\u00e9rale.\u00a0L’objectif principal de ce site Web est d’aider le public \u00e0 apprendre des informations int\u00e9ressantes et importantes sur les mat\u00e9riaux et leurs propri\u00e9t\u00e9s.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Nous esp\u00e9rons que cet article,\u00a0Composition de l’acier \u00e0 faible teneur en carbone, vous aidera.\u00a0Si oui,\u00a0donnez-nous un like\u00a0dans la barre lat\u00e9rale.\u00a0L’objectif principal de ce site Web est d’aider le public \u00e0 apprendre des informations int\u00e9ressantes et importantes sur les mat\u00e9riaux et leurs propri\u00e9t\u00e9s.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53],"tags":[],"yoast_head":"\nQuelle est la composition de l'acier \u00e0 faible teneur en carbone - D\u00e9finition | Propri\u00e9t\u00e9s mat\u00e9rielles<\/title>\n<meta name=\"description\" content=\"Composition de l'acier \u00e0 faible teneur en carbone. L'acier \u00e0 faible teneur en carbone contient environ 0,05 \u00e0 0,25 % de carbone, ce qui le rend mall\u00e9able et ductile. 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