{"id":2614,"date":"2018-09-18T14:57:05","date_gmt":"2018-09-18T12:57:05","guid":{"rendered":"https:\/\/batz-burgel.com\/metallhandel\/copper-product-range\/cw111c\/"},"modified":"2025-08-27T14:52:11","modified_gmt":"2025-08-27T12:52:11","slug":"cw111c","status":"publish","type":"downloads","link":"https:\/\/batz-burgel.com\/en\/metal-trading\/copper-product-range\/cw111c\/","title":{"rendered":"CW111C (CuNi2Si &#8211; 2.0855)"},"content":{"rendered":"<div id='av_section_1'  class='avia-section av-ji1k139y-de4d7d44aa6a7d03d143dd11599eef47 socket_color avia-section-large avia-no-shadow  avia-builder-el-0  avia-builder-el-no-sibling  downloads-tabelle avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-2614'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7rgep-d562086d47ff8fb3691b684f174484cf\">\n.flex_column.av-7rgep-d562086d47ff8fb3691b684f174484cf{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-7rgep-d562086d47ff8fb3691b684f174484cf av_one_full  avia-builder-el-1  avia-builder-el-no-sibling  first flex_column_div av-zero-column-padding  '     ><div class='avia_textblock  '   itemprop=\"text\" ><h2>1. chemical composition of CW111C<\/h2>\n<p>according to DIN EN 13388 (in % of mass)<\/p>\n<table class=\"table2\">\n<tbody>\n<tr>\n<td>Cu<\/td>\n<td>Mn<\/td>\n<td>Fe<\/td>\n<td>Ni<\/td>\n<td>Pb<\/td>\n<td>Si<\/td>\n<td><\/td>\n<td><\/td>\n<td>Remark<\/td>\n<td>Other elements<\/td>\n<\/tr>\n<tr>\n<td>Rest<\/td>\n<td>0,10<\/td>\n<td>0,20<\/td>\n<td>1,6-<\/td>\n<td>0,02<\/td>\n<td>0,4-<\/td>\n<td><\/td>\n<td><\/td>\n<td>&#8211;<\/td>\n<td>0,50<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td>2,5<\/td>\n<td><\/td>\n<td>0,8<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>2. Mechanical properties of CW111C<\/h2>\n<p>according to DIN EN 1652 sheets\/plates, 12163\/12164\/12167 bars\/profiles, 12166 wires (common condition)<\/p>\n<table class=\"table2\">\n<tbody>\n<tr>\n<td>Condition<\/td>\n<td colspan=\"2\">Nominal thickness<\/td>\n<td colspan=\"2\">Tensile strength<\/td>\n<td colspan=\"2\">Yield point<\/td>\n<td colspan=\"3\">Elongation at break<\/td>\n<td colspan=\"1\">Hardness<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td colspan=\"2\">in mm<\/td>\n<td colspan=\"2\">Rm in MPa<\/td>\n<td colspan=\"2\">Rp0.2 in MPa<\/td>\n<td colspan=\"2\">in % (min.)<\/td>\n<td><\/td>\n<td colspan=\"1\">HB<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>about<\/td>\n<td>to<\/td>\n<td>min<\/td>\n<td>max<\/td>\n<td>min<\/td>\n<td>max<\/td>\n<td>A50<\/td>\n<td>A100<\/td>\n<td>A<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\">M<\/td>\n<td colspan=\"2\">all<\/td>\n<td colspan=\"8\">as manufactured &#8211; without specification of mechanical values<\/td>\n<\/tr>\n<tr>\n<td>R550\/H150*<\/td>\n<td>max.<\/td>\n<td>80<\/td>\n<td>550<\/td>\n<td>&#8211;<\/td>\n<td>430<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<td>15<\/td>\n<td>150-190<\/td>\n<\/tr>\n<tr>\n<td>R640\/H180*<\/td>\n<td>max.<\/td>\n<td>30<\/td>\n<td>640<\/td>\n<td>&#8211;<\/td>\n<td>590<\/td>\n<td>&#8211;<\/td>\n<td>&#8211;<\/td>\n<td>3<\/td>\n<td>8<\/td>\n<td>180-230<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table class=\"table2\">\n<tbody>\n<tr>\n<td colspan=\"2\">Physical properties<\/td>\n<td colspan=\"2\">General properties<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\">(approximate values at 20\u00b0 C)<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Density in <sup>g\/cm3<\/sup><\/td>\n<td>8,78<\/td>\n<td>Resistance to:<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Solidification range \u00b0 C<\/td>\n<td>n.a.<\/td>\n<td>&#8211; Organic substances<\/td>\n<td>n.a.<\/td>\n<\/tr>\n<tr>\n<td>Electrical conductivity MS\/m <\/td>\n<td>26<\/td>\n<td>&#8211; Neutral \/ alkaline compounds<\/td>\n<td>n\/a<\/td>\n<\/tr>\n<tr>\n<td>Thermal conductivity W\/(mK)<\/td>\n<td>160<\/td>\n<td>Formability<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Therm. Linear expansion <\/td>\n<td><\/td>\n<td>&#8211; Warm<\/td>\n<td>n\/a<\/td>\n<\/tr>\n<tr>\n<td>Coefficient <sup> 10-6\/K<\/sup><\/td>\n<td>16<\/td>\n<td>&#8211; cold<\/td>\n<td>n.a.<\/td>\n<\/tr>\n<tr>\n<td>Modulus of elasticity <sup>N\/mm2<\/sup><\/td>\n<td>140.000<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Joining work<\/td>\n<td><\/td>\n<td>Surface treatment<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>&#8211; Gas-shielded arc welding<\/td>\n<td>n.a.<\/td>\n<td>Mechanical polishing<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>&#8211; Gas welding<\/td>\n<td>n.a.<\/td>\n<td>Electrolytic polishing<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>&#8211; Resistance welding (butt)<\/td>\n<td>n.a.<\/td>\n<td>Galvanizing<\/td>\n<td>n.a.<\/td>\n<\/tr>\n<tr>\n<td>&#8211; Brazing<\/td>\n<td>n.a.<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>&#8211; Soft soldering<\/td>\n<td>n.a.<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Machinability<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Generally<\/td>\n<td>4-5<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>3. main application \/ special features of CW111C:<\/h2>\n<p>CW111C is often used for pistons in cold chamber die casting machines, electrode holders for resistance welding technology, nozzles for submerged arc welding systems, as well as for ejector pins in plastic mold construction.<br \/>\n* The respective maximum available nominal dimension of each state depends on the required shape.<\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Often used for pistons in cold chamber die casting machines, electrode holders for resistance welding technology, nozzles for submerged arc welding systems, as well as for ejector pins in plastic mold construction.<\/p>\n","protected":false},"featured_media":0,"parent":2549,"menu_order":11,"template":"","format":"standard","class_list":["post-2614","downloads","type-downloads","status-publish","format-standard","hentry","downloads_tax-kupferlegierungen","downloads_tax-kupferlegierungen-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - 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