{"id":163491,"date":"2024-04-08T20:46:58","date_gmt":"2024-04-08T18:46:58","guid":{"rendered":"https:\/\/www.kleinmetals.ch\/produkt\/chronifer-special-kl\/"},"modified":"2026-04-17T08:37:24","modified_gmt":"2026-04-17T06:37:24","slug":"chronifer-special-kl","status":"publish","type":"product","link":"https:\/\/www.kleinmetals.ch\/fr\/produkt\/chronifer-special-kl\/","title":{"rendered":"Chronifer Special KL"},"content":{"rendered":"

R\u00e9sum\u00e9<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
D\u00e9nomination Klein:<\/td>\nChronifer Special KL<\/td>\n<\/tr>\n
Classe de m\u00e9taux:<\/td>\nAcier inoxydable aust\u00e9nitique de
\nd\u00e9colletageavec addition de S<\/td>\n<\/tr>\n
Norme AISI:<\/td>\n~ 316 L (+S); 1.4427 So<\/td>\n<\/tr>\n
Usinabilit\u00e9:<\/td>\nbonne<\/td>\n<\/tr>\n
Capacit\u00e9 de durcissement:<\/td>\nne peut pas \u00eatre durci<\/td>\n<\/tr>\n
Formage:<\/td>\npeut \u00eatre form\u00e9 \u00e0 froid<\/td>\n<\/tr>\n
Ecrouissage:<\/td>\npeut \u00eatre durci par \u00e9crouissage \u00e0 froid<\/td>\n<\/tr>\n
Aptitude au polissage:<\/td>\npas adapt\u00e9 au polissage sp\u00e9culaire<\/td>\n<\/tr>\n
R\u00e9sistance \u00e0 la corrosion:<\/td>\nsatisfaisante<\/td>\n<\/tr>\n
Ferrite \u2202 (Delta):<\/td>\npeut pr\u00e9senter des traces<\/td>\n<\/tr>\n
Magn\u00e9tisme:<\/td>\ntraces possibles de magn\u00e9tisme<\/td>\n<\/tr>\n
Soudabilit\u00e9:<\/td>\npeut \u00eatre soud\u00e9<\/td>\n<\/tr>\n
Utilisations:<\/td>\nComposants de l\u2019habillage de la
\nmontre, de mouvements horlogers et de
\nnombreuses branches industrielles<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

1.4427 So est disponible en stock sous forme de barres. Chronifer Special KL, acier inoxydable non trempable, acier aust\u00e9nitique Chrom-Nickel-Molybd\u00e4n. Acier aust\u00e9nitique avec usinabilit\u00e9 am\u00e9lior\u00e9e par l’adjonction de soufre, formant des particules qui brisent les copeaux et lubrifient les outils de coupe. Le Chronifer Special KL \u00e0 \u00e9t\u00e9 d\u00e9velop\u00e9 pour l’horlogerie. Il y a par exemple des applications pour les couronnes de montres moyenne gamme. Compar\u00e9 avec le Aisi 316L D\u00e9colletage, la teneur en cuivre est moins \u00e9lev\u00e9e (traces de max 0.6% souvent pas indiqu\u00e9 sur les certificats de mati\u00e8re).<\/p>\n","protected":false},"excerpt":{"rendered":"

R\u00e9sum\u00e9 D\u00e9nomination Klein: Chronifer Special KL Classe de m\u00e9taux: Acier inoxydable aust\u00e9nitique de d\u00e9colletageavec addition de S Norme AISI: […]<\/p>\n","protected":false},"featured_media":61217,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[846,808,1037,848,864,870],"product_tag":[],"class_list":{"0":"post-163491","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-acier-inoxydable","7":"product_cat-acier-automates","8":"product_cat-aeronautique","9":"product_cat-austenitique","10":"product_cat-materiaux-horlogerie","11":"product_cat-resistant-a-la-corrosion","12":"pa_ausfuehrung-6-kant","13":"pa_ausfuehrung-6-pans","14":"pa_ausfuehrung-etire","15":"pa_ausfuehrung-meule","16":"pa_ausfuehrung-2-barres-2m","17":"pa_ausfuehrung-2-barres-3m","18":"pa_ausfuehrung-2-staebe-2m","19":"pa_ausfuehrung-2-torche","20":"pa_durchmesser-0-600","21":"pa_durchmesser-0-700","22":"pa_durchmesser-0-800","23":"pa_durchmesser-0-900","24":"pa_durchmesser-1-000","25":"pa_durchmesser-1-100","26":"pa_durchmesser-1-200","27":"pa_durchmesser-1-300","28":"pa_durchmesser-1-400","29":"pa_durchmesser-1-500","30":"pa_durchmesser-1-600","31":"pa_durchmesser-1-700","32":"pa_durchmesser-1-800","33":"pa_durchmesser-1-900","34":"pa_durchmesser-10-000","35":"pa_durchmesser-10-500","36":"pa_durchmesser-11-000","37":"pa_durchmesser-11-500","38":"pa_durchmesser-12-000","39":"pa_durchmesser-13-000","40":"pa_durchmesser-14-000","41":"pa_durchmesser-15-000","42":"pa_durchmesser-16-000","43":"pa_durchmesser-17-000","44":"pa_durchmesser-18-000","45":"pa_durchmesser-19-000","46":"pa_durchmesser-2-000","47":"pa_durchmesser-2-100","48":"pa_durchmesser-2-200","49":"pa_durchmesser-2-500","50":"pa_durchmesser-2-600","51":"pa_durchmesser-2-700","52":"pa_durchmesser-2-800","53":"pa_durchmesser-20-000","54":"pa_durchmesser-3-000","55":"pa_durchmesser-3-200","56":"pa_durchmesser-3-500","57":"pa_durchmesser-3-600","58":"pa_durchmesser-4-000","59":"pa_durchmesser-4-200","60":"pa_durchmesser-4-300","61":"pa_durchmesser-4-500","62":"pa_durchmesser-4-800","63":"pa_durchmesser-5-000","64":"pa_durchmesser-5-500","65":"pa_durchmesser-6-000","66":"pa_durchmesser-6-200","67":"pa_durchmesser-6-500","68":"pa_durchmesser-7-000","69":"pa_durchmesser-7-500","70":"pa_durchmesser-8-000","71":"pa_durchmesser-8-500","72":"pa_durchmesser-9-000","73":"pa_durchmesser-9-500","74":"pa_toleranz-fg-6","75":"pa_toleranz-fg-6-fr","76":"pa_toleranz-fg-7-fr","77":"pa_toleranz-fg-8-fr","78":"pa_toleranz-h-6-fr","79":"pa_toleranz-h-7-fr","80":"pa_toleranz-h-8-fr","81":"pa_toleranz-h-9-fr","83":"first","84":"instock","85":"purchasable","86":"product-type-variable"},"acf":[],"yoast_head":"\nChronifer Special KL - L.Klein SA - Premium Steel and Metals<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kleinmetals.ch\/fr\/produkt\/chronifer-special-kl\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Chronifer Special KL - L.Klein SA - Premium Steel and Metals\" \/>\n<meta property=\"og:description\" content=\"R\u00e9sum\u00e9 D\u00e9nomination Klein: Chronifer Special KL Classe de m\u00e9taux: Acier inoxydable aust\u00e9nitique de d\u00e9colletageavec addition de S Norme AISI: [...]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kleinmetals.ch\/fr\/produkt\/chronifer-special-kl\/\" \/>\n<meta property=\"og:site_name\" content=\"L.Klein SA - Premium Steel and Metals\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-17T06:37:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.kleinmetals.ch\/wp-content\/uploads\/556.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/produkt\\\/chronifer-special-kl\\\/\",\"url\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/produkt\\\/chronifer-special-kl\\\/\",\"name\":\"Chronifer Special KL - L.Klein SA - Premium Steel and Metals\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/produkt\\\/chronifer-special-kl\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/produkt\\\/chronifer-special-kl\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.kleinmetals.ch\\\/wp-content\\\/uploads\\\/556.png\",\"datePublished\":\"2024-04-08T18:46:58+00:00\",\"dateModified\":\"2026-04-17T06:37:24+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/produkt\\\/chronifer-special-kl\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/produkt\\\/chronifer-special-kl\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/produkt\\\/chronifer-special-kl\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.kleinmetals.ch\\\/wp-content\\\/uploads\\\/556.png\",\"contentUrl\":\"https:\\\/\\\/www.kleinmetals.ch\\\/wp-content\\\/uploads\\\/556.png\",\"width\":1000,\"height\":1000},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/produkt\\\/chronifer-special-kl\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Produits\",\"item\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/produits\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Chronifer Special KL\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/\",\"name\":\"L.Klein AG Edelst\u00e4hle und Metalle\",\"description\":\"Handel mit hochwertigen Edelst\u00e4hlen und metallischen Rohstoffen\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/#organization\",\"name\":\"L. Klein SA\",\"url\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.kleinmetals.ch\\\/wp-content\\\/uploads\\\/L-Klein-SA-Logo.svg\",\"contentUrl\":\"https:\\\/\\\/www.kleinmetals.ch\\\/wp-content\\\/uploads\\\/L-Klein-SA-Logo.svg\",\"width\":275,\"height\":86,\"caption\":\"L. Klein SA\"},\"image\":{\"@id\":\"https:\\\/\\\/www.kleinmetals.ch\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/company\\\/l.-klein-sa\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Chronifer Special KL - L.Klein SA - Premium Steel and Metals","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.kleinmetals.ch\/fr\/produkt\/chronifer-special-kl\/","og_locale":"fr_FR","og_type":"article","og_title":"Chronifer Special KL - L.Klein SA - Premium Steel and Metals","og_description":"R\u00e9sum\u00e9 D\u00e9nomination Klein: Chronifer Special KL Classe de m\u00e9taux: Acier inoxydable aust\u00e9nitique de d\u00e9colletageavec addition de S Norme AISI: [...]","og_url":"https:\/\/www.kleinmetals.ch\/fr\/produkt\/chronifer-special-kl\/","og_site_name":"L.Klein SA - Premium Steel and Metals","article_modified_time":"2026-04-17T06:37:24+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/www.kleinmetals.ch\/wp-content\/uploads\/556.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.kleinmetals.ch\/fr\/produkt\/chronifer-special-kl\/","url":"https:\/\/www.kleinmetals.ch\/fr\/produkt\/chronifer-special-kl\/","name":"Chronifer Special KL - L.Klein SA - Premium Steel and Metals","isPartOf":{"@id":"https:\/\/www.kleinmetals.ch\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.kleinmetals.ch\/fr\/produkt\/chronifer-special-kl\/#primaryimage"},"image":{"@id":"https:\/\/www.kleinmetals.ch\/fr\/produkt\/chronifer-special-kl\/#primaryimage"},"thumbnailUrl":"https:\/\/www.kleinmetals.ch\/wp-content\/uploads\/556.png","datePublished":"2024-04-08T18:46:58+00:00","dateModified":"2026-04-17T06:37:24+00:00","breadcrumb":{"@id":"https:\/\/www.kleinmetals.ch\/fr\/produkt\/chronifer-special-kl\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.kleinmetals.ch\/fr\/produkt\/chronifer-special-kl\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.kleinmetals.ch\/fr\/produkt\/chronifer-special-kl\/#primaryimage","url":"https:\/\/www.kleinmetals.ch\/wp-content\/uploads\/556.png","contentUrl":"https:\/\/www.kleinmetals.ch\/wp-content\/uploads\/556.png","width":1000,"height":1000},{"@type":"BreadcrumbList","@id":"https:\/\/www.kleinmetals.ch\/fr\/produkt\/chronifer-special-kl\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.kleinmetals.ch\/fr\/"},{"@type":"ListItem","position":2,"name":"Produits","item":"https:\/\/www.kleinmetals.ch\/fr\/produits\/"},{"@type":"ListItem","position":3,"name":"Chronifer Special KL"}]},{"@type":"WebSite","@id":"https:\/\/www.kleinmetals.ch\/fr\/#website","url":"https:\/\/www.kleinmetals.ch\/fr\/","name":"L.Klein AG Edelst\u00e4hle und Metalle","description":"Handel mit hochwertigen Edelst\u00e4hlen und metallischen Rohstoffen","publisher":{"@id":"https:\/\/www.kleinmetals.ch\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.kleinmetals.ch\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.kleinmetals.ch\/fr\/#organization","name":"L. Klein SA","url":"https:\/\/www.kleinmetals.ch\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.kleinmetals.ch\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.kleinmetals.ch\/wp-content\/uploads\/L-Klein-SA-Logo.svg","contentUrl":"https:\/\/www.kleinmetals.ch\/wp-content\/uploads\/L-Klein-SA-Logo.svg","width":275,"height":86,"caption":"L. Klein SA"},"image":{"@id":"https:\/\/www.kleinmetals.ch\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/company\/l.-klein-sa\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.kleinmetals.ch\/fr\/wp-json\/wp\/v2\/product\/163491","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kleinmetals.ch\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.kleinmetals.ch\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kleinmetals.ch\/fr\/wp-json\/wp\/v2\/media\/61217"}],"wp:attachment":[{"href":"https:\/\/www.kleinmetals.ch\/fr\/wp-json\/wp\/v2\/media?parent=163491"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.kleinmetals.ch\/fr\/wp-json\/wp\/v2\/product_brand?post=163491"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.kleinmetals.ch\/fr\/wp-json\/wp\/v2\/product_cat?post=163491"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.kleinmetals.ch\/fr\/wp-json\/wp\/v2\/product_tag?post=163491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}