{"id":8043,"date":"2026-01-27T15:29:42","date_gmt":"2026-01-27T13:29:42","guid":{"rendered":"https:\/\/blog.federnshop.com\/spring-steel-wires-and-their-properties\/"},"modified":"2026-01-28T10:07:19","modified_gmt":"2026-01-28T08:07:19","slug":"spring-steel-wires-and-their-properties","status":"publish","type":"post","link":"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/","title":{"rendered":"Spring steel wires and their properties"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Which_spring_steel_wire_is_suitable_for_which_application\" >Which spring steel wire is suitable for which application?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Important_spring_steel_wires_and_their_properties\" >Important spring steel wires and their properties:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Standard_spring_steel\" >Standard spring steel<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Spring_steel_type\" >Spring steel type<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#EN_10270-1-SH\" >EN 10270-1-SH<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Spring_steel_type-2\" >Spring steel type<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#EN_10270-1-DH\" >EN 10270-1-DH<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Special_spring_steel_wires\" >Special spring steel wires<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Dynamically_highly_stressed_valve_spring_steel_wire\" >Dynamically highly stressed valve spring steel wire<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Spring_steel_type-3\" >Spring steel type<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#VDSiCR\" >VDSiCR<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Corrosion-resistant_spring_steel_types\" >Corrosion-resistant spring steel types<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Spring_steel_type-4\" >Spring steel type<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#X10CrNi18-8\" >X10CrNi18-8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Spring_steel_type-5\" >Spring steel type<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#X7CrNiAl17-7\" >X7CrNiAl17-7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Spring_steel_type-6\" >Spring steel type<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#X5CrNiMo17-12-2\" >X5CrNiMo17-12-2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Non-magnetic_and_corrosion-resistant_types_of_spring_steel\" >Non-magnetic and corrosion-resistant types of spring steel<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Spring_steel_type-7\" >Spring steel type<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#CuSn6\" >CuSn6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Spring_steel_type-8\" >Spring steel type<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#CuBe2\" >CuBe2<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Heat-resistant_spring_steel_grades_with_very_good_corrosion_resistance\" >Heat-resistant spring steel grades with very good corrosion resistance<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Spring_steel_type-9\" >Spring steel type<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#NiCr20Co18Ti\" >NiCr20Co18Ti<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Spring_steel_type-10\" >Spring steel type<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#NiCr15Fe7TiAl\" >NiCr15Fe7TiAl<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Spring_steel_type-11\" >Spring steel type<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#NiMo16Cr15Fe6W4\" >NiMo16Cr15Fe6W4<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/#Assistance_in_choosing_the_right_spring_steel_wire\" >Assistance in choosing the right spring steel wire<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Which_spring_steel_wire_is_suitable_for_which_application\"><\/span>Which spring steel wire is suitable for which application?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-properties\/\">Spring steel wire<\/a> compared to other steels has a higher<a href=\"https:\/\/blog.federnshop.com\/en\/function-and-strength-verification-for-compression-springs\/\"> strength<\/a> and can be up to a certain voltage (<a href=\"https:\/\/blog.federnshop.com\/zugfestigkeit-federwerkstoffe\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Elastic limit &#8220;Rp&#8221;<\/a> ) are deformed. With this property, the spring steel wire returns to its original position after it has been relieved of stress, without being permanently deformed. For example, spring steel wire 1.4310 has one<a href=\"https:\/\/blog.federnshop.com\/zugfestigkeit-federwerkstoffe\/\"> tensile strenght<\/a> from 1250 to 2200 N \/ mm\u00b2 compared to 360 N \/ mm\u00b2 for structural steel S235JR. The decisive difference here is the yield strength ratio, ie the ratio of<a href=\"https:\/\/blog.federnshop.com\/en\/modulus-of-elasticity-in-the-spring-calculation\/\"> Elastic limit<\/a> tensile strength of the material, which is normally used in spring steels&gt; 85% lies. The elasticity as the main characteristic of a spring steel wire is achieved by a special alloy: silicon (Si), manganese (Mn), chromium (Cr), vanadium (V), molybdenum (Mo) and nickel (Ni) are added in the manufacturing process.<br \/>\nSpring steel wires have a high tensile strength and a high elastic limit. This is made possible by the<a href=\"https:\/\/blog.federnshop.com\/en\/modulus-of-elasticity-in-the-spring-calculation\/\"> modulus of elasticity<\/a> (Modulus of elasticity). To help in the manufacture of cold-formed<a href=\"https:\/\/blog.federnshop.com\/en\/information-compression-springs\/\"> Compression springs<\/a> ,<a href=\"https:\/\/blog.federnshop.com\/en\/information-extension-springs\/\"> Tension springs<\/a> ,<a href=\"https:\/\/blog.federnshop.com\/en\/information-torsion-springs\/\"> Leg springs<\/a> and bent wire parts to avoid overloading or breaks, the spring steel wires must have a very good plastic deformation capacity, which is why most spring steel wires are only heat-treated after the forming technique.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2603 alignleft\" src=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/\/Druckfeder_bestaendig_gegen_Rost-300x150.jpg\" alt=\"Druckfeder bestaendig gegen Rost - Gutekunst Federn\" width=\"300\" height=\"150\" data-wp-pid=\"2603\" srcset=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/Druckfeder_bestaendig_gegen_Rost-300x150.jpg 300w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Druckfeder_bestaendig_gegen_Rost-768x384.jpg 768w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Druckfeder_bestaendig_gegen_Rost-600x300.jpg 600w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Druckfeder_bestaendig_gegen_Rost.jpg 800w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Druckfeder_bestaendig_gegen_Rost-200x100.jpg 200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>The following are the main properties of spring steel wires for the manufacture of<a href=\"https:\/\/blog.federnshop.com\/en\/large-selection-of-compression-springs\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Compression springs<\/a> ,<a href=\"https:\/\/blog.federnshop.com\/en\/information-extension-springs\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Tension spring<\/a> ,<a href=\"https:\/\/blog.federnshop.com\/en\/information-torsion-springs\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Leg springs<\/a> and<a href=\"https:\/\/blog.federnshop.com\/en\/selection-of-safety-elements\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Security elements<\/a> at<a href=\"https:\/\/blog.federnshop.com\/en\/welcome-to-gutekunst-federn\/\"> Gutekunst feathers<\/a> listed. In addition to the standard spring steel EN 10270-1 SH and DH, the dynamically demanding valve spring wire VDSiCr (Oteva 70) and the corrosion-resistant stainless steel grades 1.4310, 1.4401 and 1.4568, the non-magnetic spring bronze CuSn6 and the copper-beryllium spring steel CuB2 are also described here, as well as the Heat-resistant spring steel grades Nimonic 90, Inconel X-750 and Hastelloy C4. The price index (base 100) also shows the price ratio of the spring materials presented.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Important_spring_steel_wires_and_their_properties\"><\/span>Important spring steel wires and their properties:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table width=\"621\">\n<tbody>\n<tr>\n<td colspan=\"2\" bgcolor=\"#FFF383\" width=\"621\">\n<h2><span class=\"ez-toc-section\" id=\"Standard_spring_steel\"><\/span>Standard spring steel<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#A2D9F7\" width=\"138\">\n<h4><span class=\"ez-toc-section\" id=\"Spring_steel_type\"><\/span>Spring steel type<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<td bgcolor=\"#A2D9F7\" width=\"484\">\n<h4><span class=\"ez-toc-section\" id=\"EN_10270-1-SH\"><\/span>EN 10270-1-SH<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Material number<\/td>\n<td width=\"484\">1.1200<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">description<\/td>\n<td width=\"484\">EN 10270-1-SH is a carbon-based spring steel that cannot be used in corrosive or extreme environments without additional<a href=\"https:\/\/blog.federnshop.com\/en\/surface-treatments-for-steel-springs\/\"> Surface treatment<\/a> can be used. The spring steel EN 10270-1-SH is often used for tensile, compression and torsion springs with low static loads,<a href=\"https:\/\/blog.federnshop.com\/en\/fatigue-strength\/\"> dynamic loads<\/a> selected from a wire thickness of 1.8 mm. The working temperature should not exceed 80 \u00b0 C. The durability can through<a href=\"https:\/\/blog.federnshop.com\/en\/ball-blasting-of-metal-springs\/\"> Shot peening<\/a> can be increased.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Areas of application<\/td>\n<td width=\"484\">EN 10270-1-SH is suitable for the most common compression springs, tension springs, leg springs and bent wire parts with and without surface treatment.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Quality standard<\/td>\n<td width=\"484\">DIN EN 10270-1<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Strength (RM)<\/td>\n<td width=\"484\">1200 to 2940 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Max. Operating temperature<\/td>\n<td width=\"484\">80 \u00b0 C<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">modulus of elasticity<\/td>\n<td width=\"484\">206 kN \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">G module<\/td>\n<td width=\"484\">81500 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">density<\/td>\n<td width=\"484\">7.85 kg \/ dm\u00b3<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">spec. electr. resistance<\/td>\n<td width=\"484\">0.2 \u03a9mm\u00b2 \/ m<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Price index (base 100)<\/td>\n<td width=\"484\">100<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#A2D9F7\" width=\"138\">\n<h4><span class=\"ez-toc-section\" id=\"Spring_steel_type-2\"><\/span>Spring steel type<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<td bgcolor=\"#A2D9F7\" width=\"484\">\n<h4><span class=\"ez-toc-section\" id=\"EN_10270-1-DH\"><\/span>EN 10270-1-DH<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Material number<\/td>\n<td width=\"484\">1.1200<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">description<\/td>\n<td width=\"484\">EN 10270-1-DH is an equally carbon-based spring steel that cannot be used in corrosive or extreme environments without additional surface treatment. The spring steel EN 10270-1-DH is also used for statically highly stressed tension, compression and torsion springs up to 1.8 mm wire thickness. The material is also suitable for medium dynamic loads. The working temperature should not exceed 80 \u00b0 C. The durability can be increased by shot peening.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Areas of application<\/td>\n<td width=\"484\">EN 10270-1-DH is suitable for the most common compression springs, tension springs, leg springs and bent wire parts with and without surface treatment.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Quality standard<\/td>\n<td width=\"484\">DIN EN 10270-1<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Strength (RM)<\/td>\n<td width=\"484\">1200 to 2940 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Max. Operating temperature<\/td>\n<td width=\"484\">80 \u00b0 C<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">modulus of elasticity<\/td>\n<td width=\"484\">206 kN \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">G module<\/td>\n<td width=\"484\">81500 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">density<\/td>\n<td width=\"484\">7.85 kg \/ dm\u00b3<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">spec. electr. resistance<\/td>\n<td width=\"484\">0.2 \u03a9mm\u00b2 \/ m<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Price index (base 100)<\/td>\n<td width=\"484\">100<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" bgcolor=\"#FFF383\" width=\"621\">\n<h2><span class=\"ez-toc-section\" id=\"Special_spring_steel_wires\"><\/span>Special spring steel wires<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"621\">For special stresses and properties, such as non-magnetic and increased corrosion resistance, heat resistance or<a href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-for-low-temperatures\/\"> Insensitivity to cold<\/a> , special spring steel wires are used for the manufacture of the<a href=\"https:\/\/blog.federnshop.com\/en\/compression-springs-according-to-din-2098\/\"> Compression springs<\/a> ,<a href=\"https:\/\/blog.federnshop.com\/en\/compact-knowledge-about-tension-springs\/\"> Tension springs<\/a> ,<a href=\"https:\/\/blog.federnshop.com\/en\/information-torsion-springs\/\"> Leg springs<\/a> and wire bending parts are used. It should be noted that the<a href=\"https:\/\/blog.federnshop.com\/zugfestigkeit-federwerkstoffe\/\"> tensile strenght<\/a> This special spring steel wire often does not come close to the values of the standard spring steel wire and is lower<a href=\"https:\/\/blog.federnshop.com\/en\/calculate-spring-force\/\"> Spring forces<\/a> achieve.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" bgcolor=\"#FFF383\" width=\"621\">\n<h4><span class=\"ez-toc-section\" id=\"Dynamically_highly_stressed_valve_spring_steel_wire\"><\/span>Dynamically highly stressed valve spring steel wire<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#A2D9F7\" width=\"138\">\n<h4><span class=\"ez-toc-section\" id=\"Spring_steel_type-3\"><\/span>Spring steel type<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<td bgcolor=\"#A2D9F7\" width=\"484\">\n<h4><span class=\"ez-toc-section\" id=\"VDSiCR\"><\/span>VDSiCR<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Material name<\/td>\n<td width=\"484\">Oteva 70<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">description<\/td>\n<td width=\"484\">The VDSiCr \/ Oteva 70 is a hardened chrome-silicon alloyed spring steel for cold-formed and high<a href=\"https:\/\/blog.federnshop.com\/en\/types-of-stress-compression-springs\/\"> dynamically stressed springs<\/a> . The oil tempered valve spring steel achieves with a<a href=\"https:\/\/blog.federnshop.com\/en\/ball-blasting-of-metal-springs\/\"> Shot peening<\/a> solidified surface the best fatigue strength values. However, the operating temperature should not exceed 120 \u00b0 C.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Areas of application<\/td>\n<td width=\"484\">The VDSiCr is used for springs subject to high dynamic loads such as B. used for valve springs and clutch springs.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Quality standard<\/td>\n<td width=\"484\">DIN EN 10270-2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Strength (RM)<\/td>\n<td width=\"484\">1500 to 2500 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Max. Operating temperature<\/td>\n<td width=\"484\">up to 120 \u00b0 C<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">modulus of elasticity<\/td>\n<td width=\"484\">206 kN \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">G module<\/td>\n<td width=\"484\">79500 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">density<\/td>\n<td width=\"484\">7.85 kg \/ dm\u00b3<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Price index (base 100)<\/td>\n<td width=\"484\">310<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" bgcolor=\"#FFF383\" width=\"621\">\n<h4><span class=\"ez-toc-section\" id=\"Corrosion-resistant_spring_steel_types\"><\/span>Corrosion-resistant spring steel types<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#A2D9F7\" width=\"138\">\n<h4><span class=\"ez-toc-section\" id=\"Spring_steel_type-4\"><\/span>Spring steel type<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<td bgcolor=\"#A2D9F7\" width=\"484\">\n<h4><span class=\"ez-toc-section\" id=\"X10CrNi18-8\"><\/span>X10CrNi18-8<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Material number<\/td>\n<td width=\"484\">1.4310<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">description<\/td>\n<td width=\"484\">X10CrNi18-8 \/ 1.4310 is an austenitic chrome-nickel spring steel for corrosion-resistant springs with medium and high specific stress.<br \/>\nDue to its special mechanical properties, this material 1.4310 is the classic among stainless spring steels and is often used in the manufacture of corrosion-resistant metal springs. Since this stainless spring steel 1.4310 is easy to magnetize due to cold deformation, this material is not suitable for completely non-magnetic springs.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Areas of application<\/td>\n<td width=\"484\">1.4310 is widely used in the automotive, chemical and petrochemical, food, mechanical engineering, drive technology and electronic equipment industries.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Quality standard<\/td>\n<td width=\"484\">DIN EN ISO 6931-1<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Strength (RM)<\/td>\n<td width=\"484\">1100 to 2500 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Max. Operating temperature<\/td>\n<td width=\"484\">-200 to 160 \u00b0 C<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">modulus of elasticity<\/td>\n<td width=\"484\">185 kN \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">G module<\/td>\n<td width=\"484\">70000 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">density<\/td>\n<td width=\"484\">7.9 kg \/ dm\u00b3<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">spec. electr. resistance<\/td>\n<td width=\"484\">0.73 \u03a9mm\u00b2 \/ m<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Price index (base 100)<\/td>\n<td width=\"484\">250<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#A2D9F7\" width=\"138\">\n<h4><span class=\"ez-toc-section\" id=\"Spring_steel_type-5\"><\/span>Spring steel type<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<td bgcolor=\"#A2D9F7\" width=\"484\">\n<h4><span class=\"ez-toc-section\" id=\"X7CrNiAl17-7\"><\/span>X7CrNiAl17-7<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Material number<\/td>\n<td width=\"484\">1.4568<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">description<\/td>\n<td width=\"484\">X7CrNiAl17-7 \/ 1.4568 is a rustproof, precipitation-hardenable chrome-nickel-aluminum alloyed spring steel. The spring steel 1.4568 has very good long-term properties and excellent corrosion resistance with minimal distortion after heat treatment. In the hardened state, spring steel 1.4568 has excellent mechanical properties up to 200 \u00b0 C.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Areas of application<\/td>\n<td width=\"484\">1.4568 is used in the air and<a href=\"https:\/\/blog.federnshop.com\/en\/compression-springs-in-space\/\"> Space industry<\/a> as well as in high-strength corrosion-resistant applications.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Quality standard<\/td>\n<td width=\"484\">DIN EN 10270-3<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Strength (RM)<\/td>\n<td width=\"484\">1200 to 2000 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Max. Operating temperature<\/td>\n<td width=\"484\">-200 to 200 \u00b0 C<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">modulus of elasticity<\/td>\n<td width=\"484\">195 kN \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">G module<\/td>\n<td width=\"484\">73000 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">density<\/td>\n<td width=\"484\">7.9 kg \/ dm\u00b3<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">spec. electr. resistance<\/td>\n<td width=\"484\">0.8 \u03a9mm\u00b2 \/ m<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Price index (base 100)<\/td>\n<td width=\"484\">600<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#A2D9F7\" width=\"138\">\n<h4><span class=\"ez-toc-section\" id=\"Spring_steel_type-6\"><\/span>Spring steel type<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<td bgcolor=\"#A2D9F7\" width=\"484\">\n<h4><span class=\"ez-toc-section\" id=\"X5CrNiMo17-12-2\"><\/span>X5CrNiMo17-12-2<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Material number<\/td>\n<td width=\"484\">1.4401<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">description<\/td>\n<td width=\"484\">X5CrNiMo17-12-2 \/ 1.4401 is an austenitic chrome-nickel-molybdenum steel with very good corrosion resistance to non-oxidizing acids and media containing chlorine. It is suitable for applications in the food industry and partly in medical technology. Spring steel made of 1.4401 has a lower strength than 1.4310 and 1.4568. On the other hand, the corrosion resistance is significantly higher and the magnetizability is lower.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Areas of application<\/td>\n<td width=\"484\">1.4401 is often used in the food, textile and chemical industries, partly in medical technology and in the area of oils and soaps.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Quality standard<\/td>\n<td width=\"484\">DIN EN 10270-3<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Strength (RM)<\/td>\n<td width=\"484\">1100 to 1700 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Max. Operating temperature<\/td>\n<td width=\"484\">-200 to 300 \u00b0 C<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">modulus of elasticity<\/td>\n<td width=\"484\">180 kN \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">G module<\/td>\n<td width=\"484\">68000 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">density<\/td>\n<td width=\"484\">7.95 kg \/ dm\u00b3<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">spec. electr. resistance<\/td>\n<td width=\"484\">0.75 \u03a9mm\u00b2 \/ m<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Price index (base 100)<\/td>\n<td width=\"484\">400<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" bgcolor=\"#FFF383\" width=\"621\">\n<h4><span class=\"ez-toc-section\" id=\"Non-magnetic_and_corrosion-resistant_types_of_spring_steel\"><\/span>Non-magnetic and corrosion-resistant types of spring steel<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"621\">The following copper alloys CuSn6 and CuBe2 are non-magnetic and have very good electrical conductivity and corrosion resistance.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#A2D9F7\" width=\"138\">\n<h4><span class=\"ez-toc-section\" id=\"Spring_steel_type-7\"><\/span>Spring steel type<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<td bgcolor=\"#A2D9F7\" width=\"484\">\n<h4><span class=\"ez-toc-section\" id=\"CuSn6\"><\/span>CuSn6<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Material number<\/td>\n<td width=\"484\">2.1020 (CM452K)<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">description<\/td>\n<td width=\"484\">The spring bronze CuSn6 with approx. 6% tin is the most frequently used copper alloy. The spring steel CuSn6 gets its spring properties from cold deformation. The<a href=\"https:\/\/blog.federnshop.com\/zugfestigkeit-federwerkstoffe\/\"> Strength values<\/a> and with it the<a href=\"https:\/\/blog.federnshop.com\/en\/calculate-spring-force\/\"> Spring forces<\/a> are significantly lower than the standard spring steel grades 10270-1-SH, -DH and 1.4310. With its very good corrosion resistance and solderability, this spring steel is often used for connectors, contact pins as well as stamped and bent parts and metal springs that require good electrical conductivity. In contrast to brass, the copper alloy CuSn6 can also be used in vacuum technology. Copper beryllium is more suitable for higher mechanical loads or electrical conductivity.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Areas of application<\/td>\n<td width=\"484\">CuSn6 is often used in the electrical, paper, pulp, textile and chemical industries as well as in shipbuilding, machine and apparatus engineering.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Quality standard<\/td>\n<td width=\"484\">DIN EN 12166<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Strength (RM)<\/td>\n<td width=\"484\">up to 900 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Max. Operating temperature<\/td>\n<td width=\"484\">-200 to 80 \u00b0 C<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">modulus of elasticity<\/td>\n<td width=\"484\">115 kN \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">G module<\/td>\n<td width=\"484\">42000 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">density<\/td>\n<td width=\"484\">8.73 kg \/ dm\u00b3<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">spec. electr. resistance<\/td>\n<td width=\"484\">0.11 \u03a9mm\u00b2 \/ m<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">spec. electr. Leitf\u00e4higkeit<\/td>\n<td width=\"484\">9.0 m \/ \u03a9mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Price index (base 100)<\/td>\n<td width=\"484\">410<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#A2D9F7\" width=\"138\">\n<h4><span class=\"ez-toc-section\" id=\"Spring_steel_type-8\"><\/span>Spring steel type<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<td bgcolor=\"#A2D9F7\" width=\"484\">\n<h4><span class=\"ez-toc-section\" id=\"CuBe2\"><\/span>CuBe2<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Material number<\/td>\n<td width=\"484\">2.1247 (CW101C)<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">description<\/td>\n<td width=\"484\">CuBe2 is a low-alloy copper-beryllium spring steel with higher strength, good conductivity and good mechanical properties. The spring steel made of copper beryllium CuBe2 has good resistance to cold and is therefore suitable for extremely low temperatures close to absolute zero.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Areas of application<\/td>\n<td width=\"484\">CuBe2 is often used in the electrical and oil industry, marine technology, aluminum die casting and mold construction.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Quality standard<\/td>\n<td width=\"484\">DIN EN 12166<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Strength (RM)<\/td>\n<td width=\"484\">up to 1150 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Max. Operating temperature<\/td>\n<td width=\"484\">-200 to 80 \u00b0 C<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">modulus of elasticity<\/td>\n<td width=\"484\">120 kN \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">G module<\/td>\n<td width=\"484\">47000 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">density<\/td>\n<td width=\"484\">8.8 kg \/ dm\u00b3<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">spec. electr. resistance<\/td>\n<td width=\"484\">0.078 \u03a9mm\u00b2 \/ m<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">spec. electr. Leitf\u00e4higkeit<\/td>\n<td width=\"484\">16.0 m \/ \u03a9mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Price index (base 100)<\/td>\n<td width=\"484\">1800<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" bgcolor=\"#FFF383\" width=\"621\">\n<h4><span class=\"ez-toc-section\" id=\"Heat-resistant_spring_steel_grades_with_very_good_corrosion_resistance\"><\/span>Heat-resistant spring steel grades with very good corrosion resistance<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"621\">Due to their composition, the nickel-based alloys have a very high heat resistance and corrosion resistance.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#A2D9F7\" width=\"138\">\n<h4><span class=\"ez-toc-section\" id=\"Spring_steel_type-9\"><\/span>Spring steel type<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<td bgcolor=\"#A2D9F7\" width=\"484\">\n<h4><span class=\"ez-toc-section\" id=\"NiCr20Co18Ti\"><\/span>NiCr20Co18Ti<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Material number<\/td>\n<td width=\"484\">2.4632 (Nimonic 90)<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">description<\/td>\n<td width=\"484\">The spring material NiCr20Co18Ti 2.4632 \/ Nimonic 90 is a nickel-chromium-cobalt alloy. Nimonic 90 spring steel has very good creep and heat resistance as well as good resistance to corrosion and oxidation at high temperatures. This spring steel is suitable for this<a href=\"https:\/\/blog.federnshop.com\/en\/fatigue-strength\/\"> dynamic<\/a> High temperature applications.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Areas of application<\/td>\n<td width=\"484\">Nimonic 90 is widely used in the air and<a href=\"https:\/\/blog.federnshop.com\/en\/compression-springs-in-space\/\"> Space industry<\/a> , used for high temperature springs and in thermal processes.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Quality standard<\/td>\n<td width=\"484\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Strength (RM)<\/td>\n<td width=\"484\">up to 1200 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Max. Operating temperature<\/td>\n<td width=\"484\">-100 to 500 \u00b0 C<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">modulus of elasticity<\/td>\n<td width=\"484\">230 kN \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">G module<\/td>\n<td width=\"484\">82500 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">spec. electr. resistance<\/td>\n<td width=\"484\">1.15 \u03a9mm\u00b2 \/ m<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Price index (base 100)<\/td>\n<td width=\"484\">6000<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#A2D9F7\" width=\"138\">\n<h4><span class=\"ez-toc-section\" id=\"Spring_steel_type-10\"><\/span>Spring steel type<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<td bgcolor=\"#A2D9F7\" width=\"484\">\n<h4><span class=\"ez-toc-section\" id=\"NiCr15Fe7TiAl\"><\/span>NiCr15Fe7TiAl<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Material number<\/td>\n<td width=\"484\">2.4669 (Inconel X-750)<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">description<\/td>\n<td width=\"484\">The spring steel NiCr15Fe7TiAl \/ 2.4669 \/ Inconel X-750 is a nickel-chromium-iron alloy with aluminum and titanium. Inconel X750 spring steel has a high creep and heat resistance at high temperatures of up to 600 \u00b0 C. It is corrosion and oxidation resistant but not as strong as Nimonic 90. Since this nickel-chromium alloy is practically cobalt-free, it is often used in reactor technology.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Areas of application<\/td>\n<td width=\"484\">Inconel X-750 is used in the aerospace industry, reactor technology, high-temperature springs, components in gas turbines and thermal processes.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Quality standard<\/td>\n<td width=\"484\">&#8211;<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Strength (RM)<\/td>\n<td width=\"484\">up to 1310 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Max. Operating temperature<\/td>\n<td width=\"484\">-200 to 550 \u00b0 C<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">modulus of elasticity<\/td>\n<td width=\"484\">214 kN \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">G module<\/td>\n<td width=\"484\">75000 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">spec. electr. resistance<\/td>\n<td width=\"484\">1.21 \u03a9mm\u00b2 \/ m<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Price index (base 100)<\/td>\n<td width=\"484\">3000<\/td>\n<\/tr>\n<tr>\n<td width=\"138\"><\/td>\n<td width=\"484\"><\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#A2D9F7\" width=\"138\">\n<h4><span class=\"ez-toc-section\" id=\"Spring_steel_type-11\"><\/span>Spring steel type<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<td bgcolor=\"#A2D9F7\" width=\"484\">\n<h4><span class=\"ez-toc-section\" id=\"NiMo16Cr15Fe6W4\"><\/span>NiMo16Cr15Fe6W4<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Material number<\/td>\n<td width=\"484\">2.4610 (Hastelloy C4)<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">description<\/td>\n<td width=\"484\">The spring steel NiMo16Cr15Fe6W4 \/ 2.4610 \/ Hastelloy C4 nickel-chromium-molybdenum alloy and, thanks to the combination of chromium with a high molybdenum content, is exceptionally resistant to a variety of chemical media such as B contaminated, reducing mineral acids, chlorides and organic and inorganic chloride-contaminated media. Due to the special chemical composition of Hastelloy C4, the alloy has good structural stability and high resistance to sensitization.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Areas of application<\/td>\n<td width=\"484\">Hastelloy C4 is often used for spring components in inorganic chemicals, in the fertilizer industry, in waste incineration plants, in chlorination plants and in the production of acetic acid.<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Quality standard<\/td>\n<td width=\"484\">DIN 17744<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Strength (RM)<\/td>\n<td width=\"484\">up to 700 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Max. Operating temperature<\/td>\n<td width=\"484\">-190 to 450 \u00b0 C<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">modulus of elasticity<\/td>\n<td width=\"484\">211 kN \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">G module<\/td>\n<td width=\"484\">81200 N \/ mm\u00b2<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">spec. electr. resistance<\/td>\n<td width=\"484\">1.24 \u03a9mm\u00b2 \/ m<\/td>\n<\/tr>\n<tr>\n<td width=\"138\">Price index (base 100)<\/td>\n<td width=\"484\">4100<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><span class=\"ez-toc-section\" id=\"Assistance_in_choosing_the_right_spring_steel_wire\"><\/span>Assistance in choosing the right spring steel wire<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>You would like more information about spring steel wire or which spring steel wire is suitable for your<a href=\"https:\/\/blog.federnshop.com\/en\/information-compression-springs\/\"> Compression spring<\/a> ,<a href=\"https:\/\/blog.federnshop.com\/en\/information-extension-springs\/\"> Tension spring<\/a> ,<a href=\"https:\/\/blog.federnshop.com\/en\/information-torsion-springs\/\"> Leg spring<\/a> or bent part fits? You can reach the technical department of Gutekunst Federn by phone (+49) 035 877 227-11 or via<a href=\"mailto:service@federnshop.com\"> service@federnshop.com<\/a> .<\/p>\n<p><em>For more information:<\/em><\/p>\n<ul>\n<li><a href=\"https:\/\/blog.federnshop.com\/en\/spring-materials-with-high-fatigue-strength\/\">Spring materials with high fatigue strength<\/a><\/li>\n<li><a href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-properties\/\">Spring steel properties<\/a><\/li>\n<li><a href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-for-low-temperatures\/\">Spring steel for low temperatures<\/a><\/li>\n<li><a href=\"https:\/\/blog.federnshop.com\/zugfestigkeit-federwerkstoffe\/\">Tensile strength spring materials<\/a><\/li>\n<li><a href=\"https:\/\/blog.federnshop.com\/en\/the-right-metal-spring\/\">The right metal spring<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Which spring steel wire is suitable for which application? Spring steel wire compared to other steels has a higher strength and can be up to a certain voltage ( Elastic limit &#8220;Rp&#8221; ) are deformed. With this property, the spring<\/p>\n","protected":false},"author":7,"featured_media":8070,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[550,457,867,857],"tags":[1962,1963,1952,1970,1956,1948,1959,1954,1971,1967,1968,1957,616,1966,1340,1950,437,438,1972,1969],"class_list":["post-8043","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-en","category-knowledge","category-material-en","category-wire-springs","tag-1-4310-en","tag-1-4401-en","tag-1-4568-en","tag-copper-beryllium-spring-steel","tag-cub2-en","tag-cusn6-en","tag-edelstahl-en","tag-en-10270-1sh-en","tag-hastelloy-c4-en","tag-inconel-x-750-en","tag-nimonic-90-en","tag-oteva-70-en","tag-schenkelfedern-en","tag-spring-bronze","tag-spring-steel","tag-spring-steel-wire","tag-springs","tag-tension-springs","tag-valve-spring-wire","tag-vdsicr-en"],"_links":{"self":[{"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/posts\/8043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/comments?post=8043"}],"version-history":[{"count":10,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/posts\/8043\/revisions"}],"predecessor-version":[{"id":12300,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/posts\/8043\/revisions\/12300"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/media\/8070"}],"wp:attachment":[{"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/media?parent=8043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/categories?post=8043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/tags?post=8043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}