{"id":156993,"date":"2024-04-08T20:46:31","date_gmt":"2024-04-08T18:46:31","guid":{"rendered":"https:\/\/www.kleinmetals.ch\/produkt\/chronifer-m-17-c\/"},"modified":"2026-04-21T04:44:03","modified_gmt":"2026-04-21T02:44:03","slug":"chronifer-m-17-c","status":"publish","type":"product","link":"https:\/\/www.kleinmetals.ch\/en\/produkt\/chronifer-m-17-c\/","title":{"rendered":"CHRONIFER M-17 C"},"content":{"rendered":"

Brief description<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Designation Klein:<\/td>\nCHRONIFER M-17 C<\/td>\n<\/tr>\n
Class of metals:<\/td>\nHardenable martensitic stainless steel<\/td>\n<\/tr>\n
Material number:<\/td>\n1.4125<\/td>\n<\/tr>\n
Standard EN:<\/td>\nX105CrMo17, AISI 440C<\/td>\n<\/tr>\n
Re-melting:<\/td>\nESR<\/td>\n<\/tr>\n
Machinability:<\/td>\nup to satisfactory<\/td>\n<\/tr>\n
Hardening capability:<\/td>\nup to 60 HRc<\/td>\n<\/tr>\n
Polishing ability:<\/td>\nadapted for mirror polishing<\/td>\n<\/tr>\n
Corrosion resistance:<\/td>\nsatisfactory in the hardened polished
\nand passivized condition<\/td>\n<\/tr>\n
Magnetism:<\/td>\nmagnetic<\/td>\n<\/tr>\n
Uses:<\/td>\nmedical, surgical and dental
\ninstruments<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Special features and main characteristics: Hardenable, corrosion-resistant steel with high wear resistance and adequate cutting hardness. Due to its higher carbon content, it surpasses Chronifer Labor M-13 in terms of cutting strength due to increased hardness acceptance. However, machinability is greatly restricted. Conversely, corrosion resistance to water and steam is excellent. The consistently applied ESU process increases the steel’s purity and homogeneity, thus enhancing the corrosion resistance of this high-quality steel.
\nApplication and intended use: Cutting tools and highly wear-resistant parts in the medical and dental industry. The chemical analysis is approximately in line with the instrument standard ASTM F-899 (except for the Mo content, which is higher in Chronifer M-17B and therefore positively affects corrosion resistance).<\/p>\n","protected":false},"excerpt":{"rendered":"

Brief description Designation Klein: CHRONIFER M-17 C Class of metals: Hardenable martensitic stainless steel Material number: 1.4125 Standard EN: […]<\/p>\n","protected":false},"featured_media":61391,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[1036,841,839,851,837,827,845],"product_tag":[],"class_list":{"0":"post-156993","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-aviation","7":"product_cat-cutter","8":"product_cat-instruments","9":"product_cat-martensitic","10":"product_cat-medical-steel","11":"product_cat-roller-bearing-steel","12":"product_cat-stainless-steel","13":"pa_ausfuehrung-drawn","14":"pa_ausfuehrung-gezogen","15":"pa_ausfuehrung-ground","16":"pa_ausfuehrung-2-bars-3m","17":"pa_ausfuehrung-2-in-spools","18":"pa_ausfuehrung-2-special-length","19":"pa_ausfuehrung-2-staebe-spez","20":"pa_durchmesser-0-000","21":"pa_durchmesser-0-900","22":"pa_durchmesser-1-100","23":"pa_durchmesser-1-200","24":"pa_durchmesser-1-300","25":"pa_durchmesser-1-400","26":"pa_durchmesser-1-500","27":"pa_durchmesser-1-550","28":"pa_durchmesser-1-600","29":"pa_durchmesser-1-650","30":"pa_durchmesser-1-700","31":"pa_durchmesser-1-800","32":"pa_durchmesser-1-900","33":"pa_durchmesser-1-930","34":"pa_durchmesser-10-000","35":"pa_durchmesser-10-200","36":"pa_durchmesser-10-500","37":"pa_durchmesser-11-000","38":"pa_durchmesser-12-000","39":"pa_durchmesser-12-700","40":"pa_durchmesser-13-000","41":"pa_durchmesser-14-000","42":"pa_durchmesser-14-100","43":"pa_durchmesser-14-500","44":"pa_durchmesser-15-000","45":"pa_durchmesser-16-000","46":"pa_durchmesser-16-700","47":"pa_durchmesser-17-000","48":"pa_durchmesser-17-700","49":"pa_durchmesser-18-000","50":"pa_durchmesser-19-000","51":"pa_durchmesser-2-000","52":"pa_durchmesser-2-100","53":"pa_durchmesser-2-300","54":"pa_durchmesser-2-500","55":"pa_durchmesser-2-600","56":"pa_durchmesser-2-700","57":"pa_durchmesser-2-750","58":"pa_durchmesser-2-800","59":"pa_durchmesser-20-000","60":"pa_durchmesser-21-000","61":"pa_durchmesser-22-000","62":"pa_durchmesser-23-000","63":"pa_durchmesser-24-000","64":"pa_durchmesser-25-000","65":"pa_durchmesser-25-400","66":"pa_durchmesser-26-000","67":"pa_durchmesser-27-000","68":"pa_durchmesser-28-000","69":"pa_durchmesser-28-570","70":"pa_durchmesser-3-000","71":"pa_durchmesser-3-100","72":"pa_durchmesser-3-200","73":"pa_durchmesser-3-300","74":"pa_durchmesser-3-500","75":"pa_durchmesser-3-700","76":"pa_durchmesser-30-000","77":"pa_durchmesser-32-000","78":"pa_durchmesser-35-000","79":"pa_durchmesser-38-100","80":"pa_durchmesser-4-000","81":"pa_durchmesser-4-100","82":"pa_durchmesser-4-200","83":"pa_durchmesser-4-300","84":"pa_durchmesser-4-500","85":"pa_durchmesser-4-700","86":"pa_durchmesser-4-760","87":"pa_durchmesser-4-900","88":"pa_durchmesser-40-000","89":"pa_durchmesser-42-000","90":"pa_durchmesser-45-000","91":"pa_durchmesser-48-000","92":"pa_durchmesser-5-000","93":"pa_durchmesser-5-100","94":"pa_durchmesser-5-200","95":"pa_durchmesser-5-300","96":"pa_durchmesser-5-500","97":"pa_durchmesser-52-000","98":"pa_durchmesser-6-000","99":"pa_durchmesser-6-100","100":"pa_durchmesser-6-350","101":"pa_durchmesser-6-500","102":"pa_durchmesser-6-600","103":"pa_durchmesser-7-000","104":"pa_durchmesser-7-100","105":"pa_durchmesser-7-500","106":"pa_durchmesser-7-600","107":"pa_durchmesser-8-000","108":"pa_durchmesser-8-100","109":"pa_durchmesser-8-200","110":"pa_durchmesser-8-400","111":"pa_durchmesser-8-500","112":"pa_durchmesser-9-000","113":"pa_durchmesser-9-500","114":"pa_durchmesser-9-600","115":"pa_toleranz-fg-7-en","116":"pa_toleranz-fg-7","117":"pa_toleranz-fg-8-en","118":"pa_toleranz-h-6-en","119":"pa_toleranz-h-7-en","120":"pa_toleranz-h-8-en","121":"pa_toleranz-h-9-en","122":"pa_toleranz-spec-en","124":"first","125":"instock","126":"purchasable","127":"product-type-variable"},"acf":[],"yoast_head":"\nCHRONIFER M-17 C - 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