L'acier est techniquement un alliage de carbone et de fer. (g\u00e9n\u00e9ralement moins de 1% C ou on l'appelle fonte).<\/p>\n\n\n\n
L'acier inoxydable, comme son nom l'indique, est un acier qui ne rouille pas facilement. Il convient de noter ici qu'il n'est pas facile de rouiller, ni impossible de rouiller. Cependant, objectivement parlant, l'acier inoxydable n'est pas facile \u00e0 rouiller ou \u00e0 se corroder. Il y a un film protecteur sur la surface de l'acier inoxydable, c'est-\u00e0-dire un film d'oxyde riche en chrome. En raison de l'existence de ce type de film, l'acier inoxydable a la propri\u00e9t\u00e9 de ne pas \u00eatre sujet \u00e0 la rouille et \u00e0 la corrosion. <\/p>\n\n\n\n
Surface de recherche : Au fur et \u00e0 mesure que la teneur en chrome de l'acier augmente, la r\u00e9sistance \u00e0 la corrosion de l'acier dans les milieux faibles tels que l'atmosph\u00e8re, l'eau et les milieux oxydants tels que l'acide nitrique augmente. Lorsque la teneur en chrome atteint un certain pourcentage, la r\u00e9sistance \u00e0 la corrosion de l'acier change radicalement, c'est-\u00e0-dire de facile \u00e0 rouiller \u00e0 dur \u00e0 rouiller, d'aucune r\u00e9sistance \u00e0 la corrosion \u00e0 la r\u00e9sistance \u00e0 la corrosion.<\/p>\n\n\n\n
Les aciers inoxydables sont MEUGLER<\/strong> en teneur en C et sont rendus inoxydables par ajout de chrome en pourcentages massiques de ~15%-22% et parfois jusqu'\u00e0 9% ou 10% Nickel. Les aciers inoxydables les plus courants sont 18-8, ce qui signifie 18% Cr, 8% Ni, 70% Fe et le reste est Mn, Mo, de petites quantit\u00e9s de C du Si (plus de Si si utilis\u00e9 dans la coul\u00e9e pour la fluidit\u00e9) occasionnellement W, Ti, N ou B .<\/p>\n\n\n\nL'acier inoxydable a de nombreuses propri\u00e9t\u00e9s qui le rendent plus pr\u00e9f\u00e9rable au fer. L'\u00e9vident est qu'il est r\u00e9sistant \u00e0 la corrosion (notez que j'ai dit corrosion-r\u00e9sistant<\/em>; il existe certaines situations o\u00f9 l'acier inoxydable peut encore se corroder, en particulier dans un environnement sans oxyg\u00e8ne).<\/p>\n\n\n\n\u00c9dit\u00e9 par fournisseur de raccords de tuyauterie en acier inoxydable<\/a>KAYSUNS.<\/p>","protected":false},"featured_media":6097,"template":"","categories":[186],"tags":[],"class_list":["post-6480","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-stainless-steel-knowledge"],"yoast_head":"\nWhat Is The Difference Between Stainless Steel And Iron? - KAYSUNS<\/title>\n<meta name=\"description\" content=\"Stainless steel has many properties that make it more preferable to iron. 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