{"id":27422,"date":"2024-12-17T22:50:22","date_gmt":"2024-12-17T22:50:22","guid":{"rendered":"https:\/\/lastek.be\/niet-gecategoriseerd\/lastek-800\/"},"modified":"2026-06-30T15:21:06","modified_gmt":"2026-06-30T15:21:06","slug":"lastek-800","status":"publish","type":"product","link":"https:\/\/lastek.be\/en\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-800\/","title":{"rendered":"Lastek 800"},"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><strong>Roestvast lasgoed: uitstekende interkristallijne corrosiebestendigheid<\/strong><\/h3>\n<p><strong>Typische toepassingen<\/strong><\/p>\n<ul>\n<li>Silo\u2019s, spoelbakken, kuipen voor melk of andere voedingswaren, vrachtwagens voor<br \/>\nvleesvervoer.<\/li>\n<li>Lassen van constructies in de chemische- en voedingsnijverheid.<br \/>\nOnderdelen van stoomgeneratoren, voor warmtewisselaars, stoomleidingen, enz.<\/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=\"1080\" height=\"1080\" src=\"https:\/\/lastek.be\/app\/uploads\/2024\/07\/cbed6a38b14b60ee47e2a39f1767e648.jpg\" class=\"attachment-ph size-ph\" alt=\"\" srcset=\"https:\/\/lastek.be\/app\/uploads\/2024\/07\/cbed6a38b14b60ee47e2a39f1767e648.jpg 1080w, https:\/\/lastek.be\/app\/uploads\/2024\/07\/cbed6a38b14b60ee47e2a39f1767e648-300x300.jpg 300w, https:\/\/lastek.be\/app\/uploads\/2024\/07\/cbed6a38b14b60ee47e2a39f1767e648-960x960.jpg 960w, https:\/\/lastek.be\/app\/uploads\/2024\/07\/cbed6a38b14b60ee47e2a39f1767e648-150x150.jpg 150w, https:\/\/lastek.be\/app\/uploads\/2024\/07\/cbed6a38b14b60ee47e2a39f1767e648-768x768.jpg 768w, https:\/\/lastek.be\/app\/uploads\/2024\/07\/cbed6a38b14b60ee47e2a39f1767e648-1068x1068.jpg 1068w, https:\/\/lastek.be\/app\/uploads\/2024\/07\/cbed6a38b14b60ee47e2a39f1767e648-435x435.jpg 435w, https:\/\/lastek.be\/app\/uploads\/2024\/07\/cbed6a38b14b60ee47e2a39f1767e648-600x600.jpg 600w, https:\/\/lastek.be\/app\/uploads\/2024\/07\/cbed6a38b14b60ee47e2a39f1767e648-100x100.jpg 100w\" sizes=\"auto, (max-width: 1080px) 100vw, 1080px\" \/>\n                    <\/div>\n                <\/figure>\n            <\/div>\n            <\/div>\n\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\"><h3>Instructies<\/h3>\n<ul>\n<li><strong>Lage warmte-inbreng:<\/strong> las met zo laag mogelijke warmte-inbreng.<\/li>\n<li><strong>Lastisec:<\/strong> gebruik droge elektroden (Lastisec).<\/li>\n<li><strong>Reinigen:<\/strong>\u00a0met een roestvaststalen borstel en bikhamer.<\/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=\"1165\" height=\"1500\" src=\"https:\/\/lastek.be\/app\/uploads\/2025\/04\/rodie-elektrode-lassen-sq-e1744294496620.jpg\" class=\"attachment-ph size-ph\" alt=\"\" srcset=\"https:\/\/lastek.be\/app\/uploads\/2025\/04\/rodie-elektrode-lassen-sq-e1744294496620.jpg 1165w, https:\/\/lastek.be\/app\/uploads\/2025\/04\/rodie-elektrode-lassen-sq-e1744294496620-233x300.jpg 233w, https:\/\/lastek.be\/app\/uploads\/2025\/04\/rodie-elektrode-lassen-sq-e1744294496620-746x960.jpg 746w, https:\/\/lastek.be\/app\/uploads\/2025\/04\/rodie-elektrode-lassen-sq-e1744294496620-768x989.jpg 768w, https:\/\/lastek.be\/app\/uploads\/2025\/04\/rodie-elektrode-lassen-sq-e1744294496620-839x1080.jpg 839w, https:\/\/lastek.be\/app\/uploads\/2025\/04\/rodie-elektrode-lassen-sq-e1744294496620-829x1068.jpg 829w, https:\/\/lastek.be\/app\/uploads\/2025\/04\/rodie-elektrode-lassen-sq-e1744294496620-338x435.jpg 338w, https:\/\/lastek.be\/app\/uploads\/2025\/04\/rodie-elektrode-lassen-sq-e1744294496620-600x773.jpg 600w\" sizes=\"auto, (max-width: 1165px) 100vw, 1165px\" \/>\n                    <\/div>\n                <\/figure>\n            <\/div>\n            <\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>Lastek 800 is gestabiliseerd roestvast lasgoed dat speciaal wordt aanbevolen voor lasverbindingen waar interkristallijne corrosie kan optreden door een hogere bedrijfstemperatuur (tot 400 \u00b0C). Het is geschikt voor het lassen van austenitisch roestvast staal van het type 18\/8 en vergelijkbare samenstellingen, zoals: Gestabiliseerd met niobium of titaan, bijvoorbeeld AISI 347, 321, CF-8C, Wnr. 1.4550, 1.4541 Met laag koolstofgehalte, bijvoorbeeld AISI 304L, 304LN, 304, Wnr. 1.4301, 1.4303, 1.4306, 1.4311. Lastek 800 last zeer rustig, biedt uitstekende smeltbadcontrole en zorgt voor een lage warmte-inbreng. Het resultaat zijn porievrije lasnaden, weinig spatten en daardoor is er minder nabewerking nodig. Als het laswerk een hoogglansafwerking vereist, wordt Lastek 803 aangeraden.<\/p>\n","protected":false},"featured_media":1497,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":true},"product_brand":[],"product_cat":[233,196,3978],"product_tag":[],"class_list":["post-27422","product","type-product","status-publish","has-post-thumbnail","product_cat-laselektroden-toevoegmaterialen","product_cat-lastoevoegmaterialen","product_cat-overige-materialen","pa_lasproces-mma","pa_merk-lastek","pa_te-lassen-materiaal-rvs-inox","first","instock","purchasable","product-type-variable"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Roestvast lasgoed voor corrosiebestendigheid - Lastek 800<\/title>\n<meta name=\"description\" content=\"Lastek 800 is roestvast lasgoed, ideaal voor austenitisch roestvast staal. Het biedt uitstekende corrosiebestendigheid tot 400\u00b0C.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lastek.be\/lastoevoegmaterialen\/laselektroden-toevoegmaterialen\/lastek-800\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Roestvast lasgoed voor corrosiebestendigheid - Lastek 800\" \/>\n<meta property=\"og:description\" content=\"Lastek 800 is roestvast lasgoed, ideaal voor austenitisch roestvast staal. 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