{"id":3461,"date":"2026-01-27T10:53:55","date_gmt":"2026-01-27T08:53:55","guid":{"rendered":"https:\/\/blog.federnshop.com\/zugfedern-meterware-englisch\/"},"modified":"2026-01-28T10:15:35","modified_gmt":"2026-01-28T08:15:35","slug":"zugfedern-meterware-englisch","status":"publish","type":"post","link":"https:\/\/blog.federnshop.com\/en\/zugfedern-meterware-englisch\/","title":{"rendered":"Tension springs yard goods offer"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2820 alignright\" src=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/\/Zugfedernstrang-300x206.jpg\" alt=\"Extension springs by the meter - extension spring strands - Gutekunst Federn\" width=\"230\" height=\"158\" data-wp-pid=\"2820\" srcset=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/Zugfedernstrang-300x206.jpg 300w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Zugfedernstrang-600x412.jpg 600w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Zugfedernstrang-150x103.jpg 150w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Zugfedernstrang-400x275.jpg 400w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Zugfedernstrang-200x137.jpg 200w, https:\/\/blog.federnshop.com\/wp-content\/uploads\/Zugfedernstrang.jpg 601w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/><a href=\"https:\/\/www.federnshop.com\/de\/produkte\/zugfedernstr%c3%a4nge.html\" target=\"_blank\" rel=\"noopener noreferrer\">Tension springs by the meter<\/a> are tension spring strands without eyelets with a total length of 1000 mm. The tension springs sold by the meter can be cut individually to any desired length. In order to enable the eyelets to be bent correctly after the spring strand has been cut, Gutekunst tension springs sold by the meter (tension spring strands) are not thermally post-treated.<\/p>\n<p><a href=\"https:\/\/blog.federnshop.com\/en\/welcome-to-gutekunst-federn\/\" target=\"_blank\" rel=\"noopener noreferrer\">Gutekunst Federn<\/a> offers<a href=\"https:\/\/www.federnshop.com\/de\/produkte\/zugfedernstr%c3%a4nge.html\" target=\"_blank\" rel=\"noopener noreferrer\"> Extension springs by the meter in 496 sizes<\/a> and two different<a href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-wires-and-their-properties\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Spring materials<\/a> from stock. Patented drawn spring steel wire EN 10270-1 type DH and stainless steel EN 10270-3-1.4310. The tension springs sold by the meter are right-wound (clockwise).<\/p>\n<div>\n<p><strong>&gt; <a href=\"https:\/\/www.federnshop.com\/de\/produkte\/zugfedernstr%c3%a4nge.html\" target=\"_blank\" rel=\"noopener noreferrer\">Click here for the Gutekunst catalog program of tension spring strands<\/a><\/strong><\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p>Below is some technical information about tension springs by the meter.<\/p>\n<div>\n<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-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/blog.federnshop.com\/en\/zugfedern-meterware-englisch\/#Thermal_post-treatment\" >Thermal post-treatment<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/blog.federnshop.com\/en\/zugfedern-meterware-englisch\/#Spring_forces\" >Spring forces<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/blog.federnshop.com\/en\/zugfedern-meterware-englisch\/#Surface_treatments\" >Surface treatments<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/blog.federnshop.com\/en\/zugfedern-meterware-englisch\/#Spring_test\" >Spring test<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/blog.federnshop.com\/en\/zugfedern-meterware-englisch\/#Federberechnung\" >Federberechnung<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/blog.federnshop.com\/en\/zugfedern-meterware-englisch\/#Eyelet_bending_pliers\" >Eyelet bending pliers<\/a><\/li><\/ul><\/nav><\/div>\n<h3><span class=\"ez-toc-section\" id=\"Thermal_post-treatment\"><\/span>Thermal post-treatment<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The tension springs sold by the meter do not have any thermal treatment to enable the eyelets to be bent correctly. Before using them as tension springs, the springs should be tempered. Thermal treatment \/ 30 minutes at 240 \u00b0 C \/ cooling by air.<\/p>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Spring_forces\"><\/span>Spring forces<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The specified<a href=\"https:\/\/blog.federnshop.com\/en\/calculate-spring-force\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Spring force<\/a><strong> Fn<\/strong> is the maximum force that can be achieved with the spring. The specified spring rate<strong> R1<\/strong> applies to the use of one turn. If the spring body has several coils, the result is the<a href=\"https:\/\/blog.federnshop.com\/en\/calculate-spring-rate-for-cylindrical-springs\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Spring rate<\/a> from the division of<strong> R1<\/strong> by the number of effective turns (R = R1 \/ n). The greatest extension length results from dividing the maximum permissible force, less preload, by the spring rate (sn =[Fn-F0] \/ R).<\/p>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Surface_treatments\"><\/span>Surface treatments<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The tension spring strands made of spring steel wire EN 10270-1 type DH and type SH are lightly oiled after production. Tension spring strands made of material no.1.4310 \/ EN 10270-3 are not treated any further after production; surface protection is normally not required. All<a href=\"https:\/\/blog.federnshop.com\/en\/surface-treatments-for-steel-springs\/\" target=\"_blank\" rel=\"noopener noreferrer\"> Surface treatments<\/a> the tension spring strands have the disadvantage that the application of protection between the windings is only possible with extraordinary effort due to the pretensioning of the spring body. Here is your choice of one<a href=\"https:\/\/blog.federnshop.com\/en\/spring-steel-properties\/\" target=\"_blank\" rel=\"noopener noreferrer\"> suitable spring material<\/a> preferable to subsequent surface treatment.<\/p>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Spring_test\"><\/span>Spring test<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Before the tension spring strands arrive in our finished goods warehouse, they are tested for compliance with the toleranced forces and dimensions. This is done in our testing department in accordance with DIN ISO 2859-1 test level II. The simple sampling plan for normal testing with test severity AQL = 1.0 is used.<\/p>\n<\/div>\n<div>\n<h3><span class=\"ez-toc-section\" id=\"Federberechnung\"><\/span>Federberechnung<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>The <a href=\"https:\/\/www.federnshop.com\/de\/service-und-informationen\/federberechnung-nach-din-13906.html\" target=\"_blank\" rel=\"noopener noreferrer\">spring calculation of<\/a> the tension springs in meter goods (tension spring strands) was carried out according to EN 13906 part 2. DIN 2097 quality grade II was used as a basis for the tolerances.<\/p>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"Eyelet_bending_pliers\"><\/span>Eyelet bending pliers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Gutekunst Federn offers its own <a href=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/GF_Oesenbiegezange.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">eyelet bending pliers (instructions for use)<\/a> to quickly attach eyelets to the spring bodies (tension springs by the meter \/ tension spring strands) yourself.<\/p>\n<p><a href=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/%C3%96senbiegezange_Gutekunst-Federn.jpg\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2829 size-medium\" src=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/%C3%96senbiegezange_Gutekunst-Federn-300x181.jpg\" alt=\"Eye bending pliers from Gutekunst Federn\" width=\"300\" height=\"181\" data-wp-pid=\"2829\" \/><\/a><\/p>\n<p>It offers the following options:<\/p>\n<ol>\n<li>For bending English eyelets<\/li>\n<li>For bending side eyelets (single, double, closed or open)<\/li>\n<li>For wire thicknesses from 0.3 to 1.5 mm<\/li>\n<li>For outer diameters of the spring body from 3.0 to 15 mm<\/li>\n<\/ol>\n<p>Eye bending pliers from Gutekunst Federn with all the necessary inserts in a wooden box.<\/p>\n<p>Order number<strong> FZ-1<\/strong> at a price of EUR 109.41 plus VAT<\/p>\n<div>\n<p><strong>Gutekunst Federn<\/strong><br \/>\nCarl-Zeiss-Strasse 15<br \/>\nD-72555 Metzingen<\/p>\n<\/div>\n<div>Tel. (+49) 07123 \/ 960-192<\/div>\n<div>Fax (+49) 07123 \/ 960-195<\/div>\n<div><a href=\"mailto:verkauf@gutekunst-co.com\">order@gutekunst-co.com<\/a><\/div>\n<p>&nbsp;<\/p>\n<p><em>For more information:<\/em><\/p>\n<ul>\n<li><a href=\"https:\/\/www.federnshop.com\/de\/produkte\/zugfedernstr%c3%a4nge.html\" target=\"_blank\" rel=\"noopener noreferrer\"> Extension springs by the meter from Gutekunst Federn<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/blog.federnshop.com\/wp-content\/uploads\/GF_Oesenbiegezange.pdf\" target=\"_blank\" rel=\"noopener noreferrer\">Eye bending pliers instructions for use<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/www.federnshop.com\/de\/service-und-informationen\/federberechnung-nach-din-13906.html\" target=\"_blank\" rel=\"noopener noreferrer\">Spring calculation program WinFSB<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/blog.federnshop.com\/en\/information-extension-springs\/\" target=\"_blank\" rel=\"noopener noreferrer\">Properties of extension springs<\/a><\/li>\n<\/ul>\n<ul>\n<li><a href=\"https:\/\/www.federnshop.com\/de\/federnkatalog-auswahl.html\" target=\"_blank\" rel=\"noopener noreferrer\">Gutekunst spring catalog<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Tension springs by the meter are tension spring strands without eyelets with a total length of 1000 mm. The tension springs sold by the meter can be cut individually to any desired length. In order to enable the eyelets to<\/p>\n","protected":false},"author":4,"featured_media":3463,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[861,456,857],"tags":[735,737,734,736,438,732,733],"class_list":["post-3461","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-endless-extension-springs","category-products","category-wire-springs","tag-ab-lager-en","tag-katalog-en","tag-meterware-en","tag-sortiment-en","tag-tension-springs","tag-zugfeder-in-meterware-en","tag-zugfedern-straenge-en"],"_links":{"self":[{"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/posts\/3461","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=3461"}],"version-history":[{"count":8,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/posts\/3461\/revisions"}],"predecessor-version":[{"id":12308,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/posts\/3461\/revisions\/12308"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/media\/3463"}],"wp:attachment":[{"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/media?parent=3461"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/categories?post=3461"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.federnshop.com\/en\/wp-json\/wp\/v2\/tags?post=3461"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}