{"id":54947,"date":"2025-04-11T13:14:40","date_gmt":"2025-04-11T13:14:40","guid":{"rendered":"https:\/\/weldingcompany.be\/niet-gecategoriseerd\/lastek-121\/"},"modified":"2025-11-28T16:47:57","modified_gmt":"2025-11-28T16:47:57","slug":"lastek-121","status":"publish","type":"product","link":"https:\/\/weldingcompany.be\/fr\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/","title":{"rendered":"Lastek 121"},"content":{"rendered":"<p><div class=\"b-bg pad-t-m pad-b-m bg-white\">\n    <div class=\"b-txt-ph pad-t-m pad-b-m\" data-aos=\"fade-up\">\n    <div class=\"b-txt-ph-content\">\n        <div>\n            <div class=\"b-txt-ph-text\"><h3>Hoogrendementselektrode: elektrode voor hoeklassen en stomplassen van constructiestaal<\/h3>\n<div>\n<p><strong>Typische toepassingen<\/strong><\/p>\n<ul>\n<li>Opvullen van zware V-naden en hoeklassen<\/li>\n<li>Staalsoorten tot 520 N\/mm\u00b2 (inclusief gietstaal)<\/li>\n<\/ul>\n<\/div>\n<\/div>                    <\/div>\n    <\/div>\n                        <div class=\"b-txt-ph-img-wrap\">\n                <figure class=\"b-txt-ph-img\">\n                    <div class=\"objectfit\">\n                        <img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/cbed6a38b14b60ee47e2a39f1767e648.jpg\" class=\"attachment-ph size-ph\" alt=\"\" srcset=\"https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/cbed6a38b14b60ee47e2a39f1767e648.jpg 1080w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/cbed6a38b14b60ee47e2a39f1767e648-300x300.jpg 300w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/cbed6a38b14b60ee47e2a39f1767e648-960x960.jpg 960w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/cbed6a38b14b60ee47e2a39f1767e648-150x150.jpg 150w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/cbed6a38b14b60ee47e2a39f1767e648-768x768.jpg 768w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/cbed6a38b14b60ee47e2a39f1767e648-1068x1068.jpg 1068w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/cbed6a38b14b60ee47e2a39f1767e648-435x435.jpg 435w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/cbed6a38b14b60ee47e2a39f1767e648-600x600.jpg 600w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/cbed6a38b14b60ee47e2a39f1767e648-100x100.jpg 100w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/>\n                    <\/div>\n                <\/figure>\n            <\/div>\n            <\/div>\n<\/div><div class=\"b-txt-ph pad-t-m pad-b-m b-txt-ph-switch\" data-aos=\"fade-up\">\n    <div class=\"b-txt-ph-content\">\n        <div>\n            <div class=\"b-txt-ph-text\"><div>\n<h3>Instructies<\/h3>\n<\/div>\n<div>\n<ul>\n<li><strong>Boog:<\/strong> Lassen met korte of middellange boog<\/li>\n<li><strong>Lassen:<\/strong> Kan zowel slepend als pendelend verlast worden<\/li>\n<li><strong>Lasrichting:<\/strong> De elektrode wordt enigszins geheld in de lasrichting<\/li>\n<\/ul>\n<\/div>\n<\/div>                    <\/div>\n    <\/div>\n                        <div class=\"b-txt-ph-img-wrap\">\n                <figure class=\"b-txt-ph-img\">\n                    <div class=\"objectfit\">\n                        <img loading=\"lazy\" decoding=\"async\" width=\"1165\" height=\"1500\" src=\"https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/rodie-elektrode-lassen-sq-e1744294496620-3.jpg\" class=\"attachment-ph size-ph\" alt=\"\" srcset=\"https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/rodie-elektrode-lassen-sq-e1744294496620-3.jpg 1165w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/rodie-elektrode-lassen-sq-e1744294496620-3-233x300.jpg 233w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/rodie-elektrode-lassen-sq-e1744294496620-3-746x960.jpg 746w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/rodie-elektrode-lassen-sq-e1744294496620-3-768x989.jpg 768w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/rodie-elektrode-lassen-sq-e1744294496620-3-839x1080.jpg 839w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/rodie-elektrode-lassen-sq-e1744294496620-3-829x1068.jpg 829w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/rodie-elektrode-lassen-sq-e1744294496620-3-338x435.jpg 338w, https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/rodie-elektrode-lassen-sq-e1744294496620-3-600x773.jpg 600w\" sizes=\"auto, (max-width: 1165px) 100vw, 1165px\" \/>\n                    <\/div>\n                <\/figure>\n            <\/div>\n            <\/div>","protected":false},"excerpt":{"rendered":"<p>Lastek 121 is een elektrode, speciaal ontwikkeld voor hoeklassen en stomplassen van constructiestaal met een hoge voortloopsnelheid. Door de hoge neersmelt wordt de kans op vervormingen en spanningen in de gelaste constructie aanzienlijk verminderd, in vergelijking met het opvullen in meerdere lagen met een normale elektrode. Het biedt lange lasrupsen met een mooi uitzicht en de slak is gemakkelijk te verwijderen. Het rendement bedraagt 160%.<\/p>\n","protected":false},"featured_media":63644,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":true},"product_brand":[],"product_cat":[4291,4343,4344],"product_tag":[],"class_list":{"0":"post-54947","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-lastoevoegmaterialen","7":"product_cat-staalsoorten","8":"product_cat-laselektroden-toevoegmaterialen","9":"pa_lasproces-mma","10":"pa_merk-lastek","11":"pa_te-lassen-materiaal-ongelegeerd-staal","13":"first","14":"instock","15":"purchasable","16":"product-type-variable"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.8.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Elektrode voor hoeklassen - Lastek 121<\/title>\n<meta name=\"description\" content=\"Lastek 121 is een hoogrendementselektrode voor hoek- en stomplassen van constructiestaal, met hoge neersmelt en eenvoudig te verwijderen slak.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Elektrode voor hoeklassen - Lastek 121\" \/>\n<meta property=\"og:description\" content=\"Lastek 121 is een hoogrendementselektrode voor hoek- en stomplassen van constructiestaal, met hoge neersmelt en eenvoudig te verwijderen slak.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/\" \/>\n<meta property=\"og:site_name\" content=\"Welding Company\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-28T16:47:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/laselektroden.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"533\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/\",\"url\":\"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/\",\"name\":\"Elektrode voor hoeklassen - Lastek 121\",\"isPartOf\":{\"@id\":\"https:\/\/weldingcompany.be\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/laselektroden.jpg\",\"datePublished\":\"2025-04-11T13:14:40+00:00\",\"dateModified\":\"2025-11-28T16:47:57+00:00\",\"description\":\"Lastek 121 is een hoogrendementselektrode voor hoek- en stomplassen van constructiestaal, met hoge neersmelt en eenvoudig te verwijderen slak.\",\"breadcrumb\":{\"@id\":\"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/#primaryimage\",\"url\":\"https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/laselektroden.jpg\",\"contentUrl\":\"https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/laselektroden.jpg\",\"width\":800,\"height\":533},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/weldingcompany.be\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/weldingcompany.be\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Lastek 121\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/weldingcompany.be\/#website\",\"url\":\"https:\/\/weldingcompany.be\/\",\"name\":\"Lastek\",\"description\":\"Lassen met passie en precisie\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/weldingcompany.be\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Elektrode voor hoeklassen - Lastek 121","description":"Lastek 121 is een hoogrendementselektrode voor hoek- en stomplassen van constructiestaal, met hoge neersmelt en eenvoudig te verwijderen slak.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/","og_locale":"fr_FR","og_type":"article","og_title":"Elektrode voor hoeklassen - Lastek 121","og_description":"Lastek 121 is een hoogrendementselektrode voor hoek- en stomplassen van constructiestaal, met hoge neersmelt en eenvoudig te verwijderen slak.","og_url":"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/","og_site_name":"Welding Company","article_modified_time":"2025-11-28T16:47:57+00:00","og_image":[{"width":800,"height":533,"url":"https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/laselektroden.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/","url":"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/","name":"Elektrode voor hoeklassen - Lastek 121","isPartOf":{"@id":"https:\/\/weldingcompany.be\/#website"},"primaryImageOfPage":{"@id":"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/#primaryimage"},"image":{"@id":"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/#primaryimage"},"thumbnailUrl":"https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/laselektroden.jpg","datePublished":"2025-04-11T13:14:40+00:00","dateModified":"2025-11-28T16:47:57+00:00","description":"Lastek 121 is een hoogrendementselektrode voor hoek- en stomplassen van constructiestaal, met hoge neersmelt en eenvoudig te verwijderen slak.","breadcrumb":{"@id":"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/#primaryimage","url":"https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/laselektroden.jpg","contentUrl":"https:\/\/weldingcompany.be\/app\/uploads\/2025\/11\/laselektroden.jpg","width":800,"height":533},{"@type":"BreadcrumbList","@id":"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-121\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/weldingcompany.be\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/weldingcompany.be\/shop\/"},{"@type":"ListItem","position":3,"name":"Lastek 121"}]},{"@type":"WebSite","@id":"https:\/\/weldingcompany.be\/#website","url":"https:\/\/weldingcompany.be\/","name":"Lastek","description":"Lassen met passie en precisie","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/weldingcompany.be\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/weldingcompany.be\/fr\/wp-json\/wp\/v2\/product\/54947","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldingcompany.be\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/weldingcompany.be\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/weldingcompany.be\/fr\/wp-json\/wp\/v2\/comments?post=54947"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldingcompany.be\/fr\/wp-json\/wp\/v2\/media\/63644"}],"wp:attachment":[{"href":"https:\/\/weldingcompany.be\/fr\/wp-json\/wp\/v2\/media?parent=54947"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/weldingcompany.be\/fr\/wp-json\/wp\/v2\/product_brand?post=54947"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/weldingcompany.be\/fr\/wp-json\/wp\/v2\/product_cat?post=54947"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/weldingcompany.be\/fr\/wp-json\/wp\/v2\/product_tag?post=54947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}