{"id":997488,"date":"2023-05-03T10:25:36","date_gmt":"2023-05-03T08:25:36","guid":{"rendered":"https:\/\/www.protubsa.com\/alto-limite-de-elasticidade-tubos-estruturais\/"},"modified":"2025-07-08T09:40:17","modified_gmt":"2025-07-08T07:40:17","slug":"alto-limite-de-elasticidade-tubos-estruturais","status":"publish","type":"post","link":"https:\/\/www.protubsa.com\/pt-pt\/alto-limite-de-elasticidade-tubos-estruturais\/","title":{"rendered":"Alto limite de elasticidade &#8211; Tubos estruturais"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"997488\" class=\"elementor elementor-997488 elementor-14236\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4d7b9fd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4d7b9fd\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a47638a\" data-id=\"a47638a\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"vamtam-has-theme-widget-styles elementor-element elementor-element-8bb9167 elementor-widget elementor-widget-text-editor\" data-id=\"8bb9167\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p style=\"text-align: center;\"><span style=\"color: #ffffff;\"><strong>TUBOS DE ALTO RENDIMENTO<\/strong><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a1a1306 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a1a1306\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4ac1ecf\" data-id=\"4ac1ecf\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5aa42c3 elementor-widget elementor-widget-image\" data-id=\"5aa42c3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.protubsa.com\/wp-content\/uploads\/2024\/12\/Stock-Estructurales-3-1024x576.jpg\" class=\"attachment-large size-large wp-image-1002752\" alt=\"Vista a\u00e9rea tubos estructurales\" srcset=\"https:\/\/www.protubsa.com\/wp-content\/uploads\/2024\/12\/Stock-Estructurales-3-1024x576.jpg 1024w, https:\/\/www.protubsa.com\/wp-content\/uploads\/2024\/12\/Stock-Estructurales-3-300x169.jpg 300w, https:\/\/www.protubsa.com\/wp-content\/uploads\/2024\/12\/Stock-Estructurales-3-768x432.jpg 768w, https:\/\/www.protubsa.com\/wp-content\/uploads\/2024\/12\/Stock-Estructurales-3-1536x864.jpg 1536w, https:\/\/www.protubsa.com\/wp-content\/uploads\/2024\/12\/Stock-Estructurales-3-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7b2bfb9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7b2bfb9\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8eb5db0\" data-id=\"8eb5db0\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"vamtam-has-theme-widget-styles elementor-element elementor-element-37eb67b elementor-widget elementor-widget-text-editor\" data-id=\"37eb67b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h5 style=\"text-align: right;\"><strong>A\u00e7o PRO 700MLH<\/strong><\/h5><p>O que \u00e9 o PRO 700MLH? \u00e9 uma sec\u00e7\u00e3o oca estrutural, formada a frio a partir de a\u00e7o de alta resist\u00eancia laminado a quente com um limite de elasticidade m\u00ednimo de 700 MPa.<\/p><p>A sua elevada resist\u00eancia, associada \u00e0 rigidez natural da sec\u00e7\u00e3o oca soldada, facilita a constru\u00e7\u00e3o de estruturas mais fortes e mais leves. Este a\u00e7o cumpre ou excede os requisitos da norma EN 10219-3 (2020) e tem a marca\u00e7\u00e3o CE em conformidade com a norma EN 1090-2. <\/p><p>As aplica\u00e7\u00f5es t\u00edpicas incluem estruturas de suporte de carga para os sectores de eleva\u00e7\u00e3o, manuseamento e transporte, especialmente em condi\u00e7\u00f5es em que \u00e9 necess\u00e1ria uma resist\u00eancia extremamente elevada.<\/p><p>Os tubos PRO 700MLH est\u00e3o dispon\u00edveis em formas circulares, quadradas e rectangulares. Outras formas e tamanhos est\u00e3o dispon\u00edveis mediante pedido. O comprimento m\u00e1ximo dos tubos \u00e9 de 12-18 metros, consoante o tamanho.<br>A pedido, est\u00e3o dispon\u00edveis tubos mais compridos ou cortados \u00e0 medida.  <\/p><p><span style=\"color: #ff6600;\"><em>A galvaniza\u00e7\u00e3o a quente dos perfis ocos PRO 700MLH pode provocar fissuras. Antes de proceder \u00e0 galvaniza\u00e7\u00e3o, contacta a assist\u00eancia t\u00e9cnica da PROTUBSA. <\/em><\/span><\/p><p> <span style=\"color: #466961;\"><strong><a style=\"color: #466961;\" href=\"https:\/\/www.protubsa.com\/wp-content\/uploads\/2023\/04\/PROTUBSA-ESTRUCTURAL-ALTO-LIMITE-ELASTICO.pdf\" target=\"_blank\" rel=\"noopener\"> High Elastic Limit Pipes&#8221; (descarrega a apresenta\u00e7\u00e3o):<\/a><\/strong><\/span><br>\u25cf Extrema resist\u00eancia.<br>\u25cf Ductilidade a baixas temperaturas.<br>\u25cf Soldabilidade. CEV \u2264 0,38.<br>\u25cf F\u00e1cil maquinabilidade.<br>\u25cf Capacidade de dobragem.<br>\u25cf Maior resist\u00eancia a temperaturas muito baixas. <\/p><p>Tr\u00eas centros de produ\u00e7\u00e3o com 25.000 m2 de armaz\u00e9ns cobertos e mais de 15.000 toneladas de stock em tubos e produtos relacionados. Todo o nosso departamento comercial est\u00e1 ao teu servi\u00e7o. <\/p><p><span style=\"color: #47739a;\"><strong><a style=\"color: #47739a;\" href=\"https:\/\/www.transportes.gob.es\/recursos_mfom\/1903100.pdf\" target=\"_blank\" rel=\"noopener\">Instru\u00e7\u00e3o de a\u00e7o estrutural<\/a><\/strong><\/span><\/p><p><span style=\"color: #466961;\"><strong><a style=\"color: #466961;\" href=\"https:\/\/www.protubsa.com\/contactar\/\" target=\"_blank\" rel=\"noopener\">Liga-nos!<\/a><\/strong><\/span><\/p><p><strong>Experimenta este novo a\u00e7o estrutural PRO 700MLH, vais aliviar e poupar peso nas tuas fabrica\u00e7\u00f5es.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Elevado limite de elasticidade &#8211; Tubos estruturais.<br \/>\nPRO 700MLH \u00e9 um tubo estrutural EN10219, com um limite de elasticidade m\u00ednimo de 700 MPa.  <\/p>\n","protected":false},"author":1,"featured_media":997309,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[160,167],"tags":[],"class_list":["post-997488","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias","category-noticias-produtos"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.8 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Alto limite de elasticidade - Tubos estruturais<\/title>\n<meta name=\"description\" content=\"Tubos de alto rendimento. 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