{"id":156967,"date":"2024-04-08T20:46:07","date_gmt":"2024-04-08T18:46:07","guid":{"rendered":"https:\/\/www.kleinmetals.ch\/produkt\/labor-pb\/"},"modified":"2026-05-02T04:25:54","modified_gmt":"2026-05-02T02:25:54","slug":"labor-pb","status":"publish","type":"product","link":"https:\/\/www.kleinmetals.ch\/en\/produkt\/labor-pb\/","title":{"rendered":"LABOR Pb"},"content":{"rendered":"<p><strong>Brief description<\/strong><\/p>\n<table border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Klein designation:<\/td>\n<td>Labor Pb<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">Class of steels:<\/td>\n<td>free machining hardenable steel<br \/>\nwith additions of S and Pb<\/td>\n<\/tr>\n<tr>\n<td>Material number:<\/td>\n<td>1.0759<\/td>\n<\/tr>\n<tr>\n<td>Standard DIN:<\/td>\n<td>70 SPb 20; A60 Pb<\/td>\n<\/tr>\n<tr>\n<td>RoHS 2 &#8211; 2011\/65\/EU:<\/td>\n<td>compliant<\/td>\n<\/tr>\n<tr>\n<td>Machinability:<\/td>\n<td>good up to very good<\/td>\n<\/tr>\n<tr>\n<td>Hardening capability:<\/td>\n<td>up to 64 HRc<\/td>\n<\/tr>\n<tr>\n<td>Polishing ability:<\/td>\n<td>not adapted for mirror polishing<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">Welding ability:<\/td>\n<td>not adapted<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\">Uses:<\/td>\n<td>numerous industrial applications<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Labor Pb ~ 1065 \/ ~ 1095 (+S), 70 SPb 20, (A 60Pb) is a free cutting high carbon steel, non stainless and hardenable. Leaded, with sulfur for small chips. For precision small parts in the car and watch micromechanic industry. Mostly used on automatic lathe machines like Tornos or others. Maximum hardness after heat treatment: 63-66 HRC (> 710 HV).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Brief description Klein designation: Labor Pb Class of steels: free machining hardenable steel with additions of S and Pb  [&#8230;]<\/p>\n","protected":false},"featured_media":61308,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false},"product_brand":[],"product_cat":[807,865,821,873,863],"product_tag":[],"class_list":{"0":"post-156967","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-free-cutting-steel","7":"product_cat-hardenable","8":"product_cat-high-carbon-steel","9":"product_cat-tool-steel","10":"product_cat-watchmaking-alloys","11":"pa_ausfuehrung-drawn","12":"pa_ausfuehrung-gezogen","13":"pa_ausfuehrung-ground","14":"pa_ausfuehrung-2-bars-2m","15":"pa_ausfuehrung-2-bars-3m","16":"pa_ausfuehrung-2-in-spools","17":"pa_ausfuehrung-2-staebe-2m","18":"pa_durchmesser-0-800","19":"pa_durchmesser-0-900","20":"pa_durchmesser-0-950","21":"pa_durchmesser-1-000","22":"pa_durchmesser-1-100","23":"pa_durchmesser-1-150","24":"pa_durchmesser-1-200","25":"pa_durchmesser-1-250","26":"pa_durchmesser-1-300","27":"pa_durchmesser-1-350","28":"pa_durchmesser-1-400","29":"pa_durchmesser-1-500","30":"pa_durchmesser-1-600","31":"pa_durchmesser-1-700","32":"pa_durchmesser-1-750","33":"pa_durchmesser-1-800","34":"pa_durchmesser-1-900","35":"pa_durchmesser-10-000","36":"pa_durchmesser-10-100","37":"pa_durchmesser-10-500","38":"pa_durchmesser-11-000","39":"pa_durchmesser-11-500","40":"pa_durchmesser-12-000","41":"pa_durchmesser-2-000","42":"pa_durchmesser-2-100","43":"pa_durchmesser-2-200","44":"pa_durchmesser-2-300","45":"pa_durchmesser-2-400","46":"pa_durchmesser-2-500","47":"pa_durchmesser-2-600","48":"pa_durchmesser-2-700","49":"pa_durchmesser-2-800","50":"pa_durchmesser-2-900","51":"pa_durchmesser-3-000","52":"pa_durchmesser-3-100","53":"pa_durchmesser-3-200","54":"pa_durchmesser-3-300","55":"pa_durchmesser-3-500","56":"pa_durchmesser-3-600","57":"pa_durchmesser-3-680","58":"pa_durchmesser-3-700","59":"pa_durchmesser-3-800","60":"pa_durchmesser-3-975","61":"pa_durchmesser-4-000","62":"pa_durchmesser-4-100","63":"pa_durchmesser-4-200","64":"pa_durchmesser-4-300","65":"pa_durchmesser-4-500","66":"pa_durchmesser-4-700","67":"pa_durchmesser-4-800","68":"pa_durchmesser-4-900","69":"pa_durchmesser-5-000","70":"pa_durchmesser-5-100","71":"pa_durchmesser-5-200","72":"pa_durchmesser-5-500","73":"pa_durchmesser-6-000","74":"pa_durchmesser-6-100","75":"pa_durchmesser-6-500","76":"pa_durchmesser-6-600","77":"pa_durchmesser-6-700","78":"pa_durchmesser-7-000","79":"pa_durchmesser-7-100","80":"pa_durchmesser-7-200","81":"pa_durchmesser-7-500","82":"pa_durchmesser-8-000","83":"pa_durchmesser-8-100","84":"pa_durchmesser-8-500","85":"pa_durchmesser-9-000","86":"pa_durchmesser-9-500","87":"pa_toleranz-fg-6","88":"pa_toleranz-fg-6-en","89":"pa_toleranz-fg-7-en","90":"pa_toleranz-fg-8-en","91":"pa_toleranz-h-6-en","92":"pa_toleranz-h-7-en","93":"pa_toleranz-h-8-en","94":"pa_toleranz-spec-en","96":"first","97":"instock","98":"purchasable","99":"product-type-variable"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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