{"id":54689,"date":"2025-04-11T13:04:19","date_gmt":"2025-04-11T13:04:19","guid":{"rendered":"https:\/\/weldingcompany.be\/niet-gecategoriseerd\/lastifil-20-tr\/"},"modified":"2026-09-11T08:44:38","modified_gmt":"2026-09-11T08:44:38","slug":"lastifil-20-tr","status":"publish","type":"product","link":"https:\/\/weldingcompany.be\/en\/lastoevoegmaterialen\/lasdraad\/lastifil-20-tr\/","title":{"rendered":"Lastifil 20TR"},"content":{"rendered":"<div class=\"b-bg pad-t-m pad-b-m bg-white\">\n    <div class=\"acf-innerblocks-container\">\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>Lasdraad voor het lassen van ongelegeerd en laaggelegeerd staal<\/h3>\n<p><strong>Typische toepassingen<\/strong><\/p>\n<ul>\n<li>Lassen van staal S235, S275, S355c<\/li>\n<li>Ketelstaal P235GH, P265GH, P295GH (EN 10028-2).<\/li>\n<li>Scheepsstaal grade A, B, D, E, AH32 &#8211; EH36.<\/li>\n<li>Fijnkorrelstaal StE255 &#8211; StE460 (EN 10028-3).<\/li>\n<li>Bruggenbouw, scheepsbouw, offshore, leidingen en drukvaten<\/li>\n<li>Impacttaaiheid: \u2265 47 J (-40\u00b0C)<\/li>\n<\/ul>\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=\"1136\" height=\"1280\" src=\"https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/5DM42998-2-2_edit-e1744353710164-6.jpg\" class=\"attachment-ph size-ph\" alt=\"\" srcset=\"https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/5DM42998-2-2_edit-e1744353710164-6.jpg 1136w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/5DM42998-2-2_edit-e1744353710164-6-266x300.jpg 266w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/5DM42998-2-2_edit-e1744353710164-6-852x960.jpg 852w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/5DM42998-2-2_edit-e1744353710164-6-768x865.jpg 768w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/5DM42998-2-2_edit-e1744353710164-6-959x1080.jpg 959w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/5DM42998-2-2_edit-e1744353710164-6-948x1068.jpg 948w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/5DM42998-2-2_edit-e1744353710164-6-386x435.jpg 386w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/5DM42998-2-2_edit-e1744353710164-6-600x676.jpg 600w\" sizes=\"auto, (max-width: 1136px) 100vw, 1136px\" \/>\n                    <\/div>\n                <\/figure>\n            <\/div>\n            <\/div>\n\n<\/div>\n<\/div>\n\n<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\"><h3>Instructies<\/h3>\n<div>\n<ul>\n<li><strong>Stick-out:<\/strong> de uitsteeklengte (afstand tussen de contactbuis en het werkstuk) moet tussen de 20 en 25 mm liggen, afhankelijk van de gebruikte draaddiameter.<\/li>\n<li><strong>Slakverwijdering:<\/strong> voor het lassen van meerdere lagen, moet de slak van de vorige laag volledig verwijderd worden voordat de volgende laag wordt aangebracht.<\/li>\n<li>Lassen met M21 gas of 100% CO2<\/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=\"2560\" height=\"1707\" src=\"https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/0017_Lastek-170504-055-scaled-14.jpg\" class=\"attachment-ph size-ph\" alt=\"\" srcset=\"https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/0017_Lastek-170504-055-scaled-14.jpg 2560w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/0017_Lastek-170504-055-scaled-14-300x200.jpg 300w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/0017_Lastek-170504-055-scaled-14-960x640.jpg 960w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/0017_Lastek-170504-055-scaled-14-768x512.jpg 768w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/0017_Lastek-170504-055-scaled-14-1536x1024.jpg 1536w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/0017_Lastek-170504-055-scaled-14-2048x1366.jpg 2048w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/0017_Lastek-170504-055-scaled-14-1620x1080.jpg 1620w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/0017_Lastek-170504-055-scaled-14-1068x712.jpg 1068w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/0017_Lastek-170504-055-scaled-14-435x290.jpg 435w, https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/0017_Lastek-170504-055-scaled-14-600x400.jpg 600w\" sizes=\"auto, (max-width: 2560px) 100vw, 2560px\" \/>\n                    <\/div>\n                <\/figure>\n            <\/div>\n            <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Lastifil 20TR is een rutiel gevulde, verkoperde gesloten lasdraad, ontworpen voor het lassen van ongelegeerd en laaggelegeerd staal (tot S355) met beschermgas. Deze lasdraad laat zich z\u00e9\u00e9r makkelijker verlassen en zorgt voor een fraai lasnaaduitzicht. Het lasmetaal heeft een laag waterstofgehalte (&lt;5 ml \/ 100 g) en de slak is eenvoudig te verwijderen. De slak ondersteunt het smeltbad wat het lassen in positie vergemakkelijkt.\u00a0 Lastifil 20TR is ideaal voor het lassen van verroest staal of staal dat met primer is bekleed en voor het lassen op keramische strips. Alle posities kunnen met \u00e9\u00e9n parameter gelast worden.\u00a0<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":1455,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":true},"product_brand":[],"product_cat":[4340,4291,4343],"product_tag":[],"class_list":["post-54689","product","type-product","status-publish","has-post-thumbnail","product_cat-lasdraad","product_cat-lastoevoegmaterialen","product_cat-staalsoorten","pa_lasproces-mig-mag","pa_merk-lastifil","pa_te-lassen-materiaal-ongelegeerd-staal","first","instock","purchasable","product-type-variable"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Lastifil 20TR - Rutiel gevulde lasdraad<\/title>\n<meta name=\"description\" content=\"Lastifil 20TR rutiel gevulde lasdraad biedt betrouwbare lasresultaten, uitstekende lasbaarheid en is ideaal voor het lassen van verroest of geprimerd staal.\" \/>\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\/staalsoorten\/lastifil-20-tr\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Lastifil 20TR - Rutiel gevulde lasdraad\" \/>\n<meta property=\"og:description\" content=\"Lastifil 20TR rutiel gevulde lasdraad biedt betrouwbare lasresultaten, uitstekende lasbaarheid en is ideaal voor het lassen van verroest of geprimerd staal.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/weldingcompany.be\/lastoevoegmaterialen\/staalsoorten\/lastifil-20-tr\/\" \/>\n<meta property=\"og:site_name\" content=\"Welding Company\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-11T08:44:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/weldingcompany.be\/app\/uploads\/2026\/09\/0019_Lastek-170504-067-scaled-23.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\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\\\/staalsoorten\\\/lastifil-20-tr\\\/\",\"url\":\"https:\\\/\\\/weldingcompany.be\\\/lastoevoegmaterialen\\\/staalsoorten\\\/lastifil-20-tr\\\/\",\"name\":\"Lastifil 20TR - 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