{"id":6458,"date":"2023-02-03T17:07:45","date_gmt":"2023-02-03T15:07:45","guid":{"rendered":"https:\/\/blog.federnshop.com\/spring-materials-with-high-fatigue-strength\/"},"modified":"2023-03-22T17:42:38","modified_gmt":"2023-03-22T15:42:38","slug":"spring-materials-with-high-fatigue-strength","status":"publish","type":"post","link":"https:\/\/blog.federnshop.com\/en\/spring-materials-with-high-fatigue-strength\/","title":{"rendered":"Spring materials with high fatigue strength"},"content":{"rendered":"

Whether spring steel, bronze or brass wire – everyone Spring material<\/a> has a specific strength. This determines the degree of mechanical resistance, for example if it comes to plastic deformation or separation. The characteristic values for the strength can with a Stress-strain diagram<\/a> be determined.<\/p>\n

The following factors can affect the Strength of materials<\/a> influence:
\n\u2022 The type and condition of a spring material
\n\u2022 The temperature during processing
\n\u2022 The rate of exercise
\n\u2022 The stress level<\/p>\n

Above all, the loads to which a spring is exposed have a direct influence on its strength. A distinction can therefore be made between the types of strengths in the direct dependence of the Stress<\/a> .<\/p>\n

Temporal differentiation:<\/span>
\n\u2022 In the static strength<\/strong> the load is dormant.
\n\u2022 In the dynamic strength<\/strong> , also Fatigue strength<\/strong><\/a> called, the load changes. This strength describes the deformation and failure behavior of an oscillating (dynamically) loaded material for a certain number of cycles. It is made using the W\u00f6hler experiment<\/a> calculated.<\/p>\n

Differentiation according to the type or direction of exposure:<\/span>
\n\u2022 Tensile strength: It stands for the highest mechanical stress in the material during a tensile test.
\n\u2022 Compressive strength: It describes the resilience of the spring material under the action of compressive forces.
\n\u2022 Flexural strength: It describes the resistance of a material when it is bent.<\/p>\n

For the selection of a spring material, the tensile strenght<\/a> a significant role. Important for the mechanical Design of the spring<\/a> is the minimum value, i.e. the guaranteed strength value. If you have any questions about spring materials, please send an email to service@federnshop.com<\/a> or contact our directly technology<\/strong> at (0049) 0035 877 227-11<\/strong> .<\/p>\n

Here you will find a selection of spring materials with high Fatigue strength<\/a> :<\/p>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t
Spring material<\/th>Application<\/th>Rm min (N\/mm\u00b2)
\nat wire size 1 mm<\/th>\n<\/tr>\n<\/thead>\n
EN 10270-1 Typ DH
\nSpring steel wire
\n<\/td>		All common springs, high static and medium dynamic stress<\/td>2220
\n<\/td>\n<\/tr>\n
EN 10270-1 Typ SH
\nSpring steel wire<\/td>		All common springs, high static and medium dynamic stress<\/td>2220<\/td>\n<\/tr>\n
EN 10270-2 \/ VDC (unalloyed)
\nValve spring wire<\/td>		With high continuous vibration stress<\/td>1800<\/td>\n<\/tr>\n
EN 10270-2 \/ VDSiCr (alloyed)
\nvalve spring wire<\/td>		High dynamic stress above 100\u00b0 C, good relaxation properties<\/td>2080<\/td>\n<\/tr>\n
EN 10270-2 \/ VDCrV (alloyed)
\nvalve spring wire<\/td>		High dynamic stress over 100C, good relaxation properties<\/td>1910<\/td>\n<\/tr>\n
1.4568 \/ X7CrNiAI17-7 Spring steel V4A<\/td>Low relaxation, high fatigue strength<\/td>1800<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Whether spring steel, bronze or brass wire – everyone Spring material has a specific strength. This determines the degree of mechanical resistance, for example if it comes to plastic deformation or separation. The characteristic values for the strength can with<\/p>\n","protected":false},"author":4,"featured_media":6042,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[550,457,867,987,857],"tags":[1120,1459,1460,1343,1461],"class_list":["post-6458","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-en","category-knowledge","category-material-en","category-service-en","category-wire-springs","tag-fatigue-strength","tag-spring-material","tag-stress-strain-diagram","tag-tensile-strenght-en","tag-woehler-experiment"],"_links":{"self":[{"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/posts\/6458","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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/comments?post=6458"}],"version-history":[{"count":4,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/posts\/6458\/revisions"}],"predecessor-version":[{"id":10552,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/posts\/6458\/revisions\/10552"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/media\/6042"}],"wp:attachment":[{"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/media?parent=6458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/categories?post=6458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/tags?post=6458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}