{"id":189929,"date":"2026-06-23T17:37:28","date_gmt":"2026-06-23T15:37:28","guid":{"rendered":"https:\/\/www.kleinmetals.ch\/produkt\/chronifer-m-4028-2\/"},"modified":"2026-07-30T12:05:24","modified_gmt":"2026-07-30T10:05:24","slug":"chronifer-m-4028","status":"publish","type":"product","link":"https:\/\/www.kleinmetals.ch\/fr\/produkt\/chronifer-m-4028\/","title":{"rendered":"CHRONIFER M-4028"},"content":{"rendered":"<p><strong>R\u00e9sum\u00e9<\/strong><\/p>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>D\u00e9nomination Klein:<\/td>\n<td>CHRONIFER M-4028<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">Classe de m\u00e9taux:<\/td>\n<td>1.4028\/AISI 420B \u2013 Acier inoxydable martensitique<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">Num\u00e9ro mati\u00e8re:<\/td>\n<td>1.4028<\/td>\n<\/tr>\n<tr>\n<td>Norme EN:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>RoHS 2 \u2013 2011\/65\/EU:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Usinabilit\u00e9:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Capacit\u00e9 de durcissement:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">Formage:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">Ecrouissage:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">Aptitude au polissage:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Magn\u00e9tisme:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">R\u00e9sistance \u00e0 la corrosion:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">Utilisations:<\/td>\n<td>Cet acier est bien indiqu\u00e9 pour la fabrication d\u2019instruments m\u00e9dicaux, chirurgicaux et dentaires. Il l\u2019est \u00e9galement pour la production d\u2019engrenages, en boulonnerie et visserie et pour des pi\u00e8ces trait\u00e9es thermiquement utilis\u00e9es dans diverses industries, y compris celle de la coutellerie m\u00e9nag\u00e8re et de table.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>R\u00e9sum\u00e9 D\u00e9nomination Klein: CHRONIFER M-4028 Classe de m\u00e9taux: 1.4028\/AISI 420B \u2013 Acier inoxydable martensitique Num\u00e9ro mati\u00e8re: 1.4028 Norme EN:  [&#8230;]<\/p>\n","protected":false},"featured_media":61369,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[846,838,840,852,858],"product_tag":[],"class_list":["post-189929","product","type-product","status-publish","has-post-thumbnail","product_cat-acier-inoxydable","product_cat-acier-medical","product_cat-instruments-fr","product_cat-martensitique","product_cat-tubes-fr","pa_ausfuehrung-etire","pa_ausfuehrung-meule","pa_ausfuehrung-2-barres-3m","pa_ausfuehrung-2-longueurs-spec","pa_ausfuehrung-2-torche","pa_ausfuehrung-2-tube","pa_durchmesser-1-000","pa_durchmesser-1-200","pa_durchmesser-1-400","pa_durchmesser-1-500","pa_durchmesser-1-600","pa_durchmesser-1-700","pa_durchmesser-1-800","pa_durchmesser-10-000","pa_durchmesser-11-000","pa_durchmesser-12-000","pa_durchmesser-12-700","pa_durchmesser-13-000","pa_durchmesser-14-000","pa_durchmesser-15-000","pa_durchmesser-16-000","pa_durchmesser-18-000","pa_durchmesser-19-000","pa_durchmesser-2-000","pa_durchmesser-2-100","pa_durchmesser-2-300","pa_durchmesser-2-450","pa_durchmesser-2-500","pa_durchmesser-2-700","pa_durchmesser-20-000","pa_durchmesser-22-000","pa_durchmesser-23-000","pa_durchmesser-24-000","pa_durchmesser-25-000","pa_durchmesser-25-400","pa_durchmesser-26-000","pa_durchmesser-28-000","pa_durchmesser-3-000","pa_durchmesser-3-175","pa_durchmesser-3-200","pa_durchmesser-3-300","pa_durchmesser-3-500","pa_durchmesser-30-000","pa_durchmesser-31-750","pa_durchmesser-35-000","pa_durchmesser-38-100","pa_durchmesser-4-000","pa_durchmesser-4-500","pa_durchmesser-4-760","pa_durchmesser-40-000","pa_durchmesser-5-000","pa_durchmesser-5-490","pa_durchmesser-6-000","pa_durchmesser-6-350","pa_durchmesser-7-000","pa_durchmesser-8-000","pa_durchmesser-9-000","pa_durchmesser-9-530","pa_toleranz-fg-6-fr","pa_toleranz-fg-7-fr","pa_toleranz-h-6-fr","pa_toleranz-h-7-fr","pa_toleranz-h-8-fr","pa_toleranz-spec","first","instock","purchasable","product-type-variable"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>acheter CHRONIFER M-4028 - L.Klein SA - Premium Steel and Metals<\/title>\n<meta name=\"description\" content=\"CHRONIFER M-4028 chez Kleinmetals \u2013 Produit de qualit\u00e9. 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