{"id":5016,"date":"2026-09-17T12:39:31","date_gmt":"2026-09-17T04:39:31","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&#038;p=5016"},"modified":"2026-09-17T12:39:31","modified_gmt":"2026-09-17T04:39:31","slug":"automatic-steel-strip-multi-roll-leveler-for-erw-tube-mill-lineoctg-production-line-steel-coil-straightener","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/pt\/product\/automatic-steel-strip-multi-roll-leveler-for-erw-tube-mill-lineoctg-production-line-steel-coil-straightener\/","title":{"rendered":"Automatic Steel Strip Multi Roll Leveler for ERW Tube Mill Line,OCTG Production Line Steel Coil Straightener"},"content":{"rendered":"<h3>Vis\u00e3o geral<\/h3>\n<p><iframe title=\"M\u00e1quina de achatamento e soldadura por cisalhamento GH para tubos ERW e OCTG\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/q4EoKmrnnZ0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<div>O nosso sistema autom\u00e1tico <a href=\"https:\/\/gh-petro.com\/pt\/produto\/erw-tube-mill-entry-section-strip-flattening-equipmentoctg-strip-leveler-for-steel-tube-production-line\/\">Steel Strip Multi Roll Leveler<\/a> (also known as a strip flattener) is an indispensable entry\u2011section unit for complete ERW tube mill lines. Installed directly downstream of the uncoiler, it pre\u2011treats steel strips ahead of forming and welding operations. Purpose\u2011built to eliminate coil\u2011set curvature, edge waviness and residual internal stress from hot\u2011rolled and cold\u2011rolled steel coils, this flattener delivers uniformly flat strip feedstock for downstream tube forming, reliably stabilizing weld seam quality and reducing pipe reject rates.<\/div>\n<div><\/div>\n<div>Designed for carbon steel, alloy steel and galvanized steel strips, our ERW flattener is fitted with heavy\u2011duty hardened leveling rolls and adjustable pinch rolls. It performs synchronized automatic operation with the uncoiler, shear\u2011butt welder and strip accumulator across the full ERW pipe production cycle. Hydraulic pressure adjustment allows quick parameter changes for different strip thickness and width, catering to various ERW mill capacities and OCTG pipe manufacturing demands.<\/div>\n<div><\/div>\n<div>Built with a heavy\u2011duty welded frame structure, the equipment enables easy roll replacement and routine maintenance for long\u2011term continuous heavy\u2011duty running. Custom\u2011tailored configurations are available to suit your actual strip specifications and plant layout. Please contact us for technical datasheets and quotations for your ERW tube mill project.<\/div>\n<div><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-5010\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-2-1-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-2-1-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-2-1-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-2-1-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-2-1-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-2-1.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-5011\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-3-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-3-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-3-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-3-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-3-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-3.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-5012\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-4-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-4-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-4-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-4-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-4-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-flattener-4.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-5003\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-Flattener-1-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-Flattener-1-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-Flattener-1-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-Flattener-1-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-Flattener-1-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-Flattener-1.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n<div>\n<h3><strong>As nossas vantagens<\/strong><\/h3>\n<ul>\n<li class=\"ace-line ace-line old-record-id-C5HNfPKY3do4iPcFwcucnJgZn9I\" data-list=\"bullet\">\n<div><strong>Desempenho no nivelamento de precis\u00e3o<\/strong>: Adota uma estrutura de nivelamento escalonado com v\u00e1rios rolos para aplicar uma for\u00e7a de flex\u00e3o alternada e uniforme nas tiras de a\u00e7o, corrigindo completamente a deforma\u00e7\u00e3o das tiras e garantindo uma excelente planicidade sem danificar a textura do material.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-C0szfnLqPdqhxjcI2ewcUTeknkf\" data-list=\"bullet\">\n<div><strong>Funcionamento em linha est\u00e1vel<\/strong>: Sincroniza-se na perfei\u00e7\u00e3o com a velocidade total da linha de produ\u00e7\u00e3o ERW, permitindo uma alimenta\u00e7\u00e3o cont\u00ednua e sem oscila\u00e7\u00f5es da tira, evitando eficazmente a paralisa\u00e7\u00e3o da produ\u00e7\u00e3o causada por materiais n\u00e3o planos.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-I5gLfEMIEdYccxcAGX9cAM53nWe\" data-list=\"bullet\">\n<div><strong>Melhorar a qualidade final dos tubos<\/strong>: Otimiza a consist\u00eancia da planicidade da tira, garante um alinhamento preciso do cord\u00e3o de soldadura e uma soldadura uniforme, reduz significativamente os defeitos de soldadura, a ovalidade dos tubos e a taxa de rejei\u00e7\u00e3o do produto acabado.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-Mao0f6KFYdICX4c8HdtcqpCsnch\" data-list=\"bullet\">\n<div><strong>Ampla compatibilidade com materiais<\/strong>: Adapt\u00e1vel a a\u00e7o carbono, a\u00e7o galvanizado, a\u00e7o-liga e outros materiais comuns utilizados na fabrica\u00e7\u00e3o de tubos, adequado para v\u00e1rias especifica\u00e7\u00f5es de espessura e largura de tiras, satisfazendo diversas necessidades de produ\u00e7\u00e3o de tubos.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-CbeBfPI4cdJxaacUgQwcJ2MZnQc\" data-list=\"bullet\">\n<div><strong>Dur\u00e1vel e de baixa manuten\u00e7\u00e3o<\/strong>: Equipado com rolos de nivelamento de alta resist\u00eancia e uma estrutura mec\u00e2nica r\u00edgida, caracteriza-se pela resist\u00eancia ao desgaste, funcionamento est\u00e1vel e longa vida \u00fatil, minimizando a manuten\u00e7\u00e3o di\u00e1ria e os custos de produ\u00e7\u00e3o.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-OEuDfJKkFdEOQHcSJBWcJeX0ncy\" data-list=\"bullet\">\n<div><strong>Design flex\u00edvel e ajust\u00e1vel<\/strong>: Permite um ajuste preciso da folga entre os rolos e uma f\u00e1cil calibra\u00e7\u00e3o dos par\u00e2metros para diferentes mat\u00e9rias-primas e normas de produ\u00e7\u00e3o, garantindo uma produ\u00e7\u00e3o flex\u00edvel e eficiente.<\/div>\n<\/li>\n<\/ul>\n<\/div>","protected":false},"featured_media":5009,"template":"","meta":{"_acf_changed":false},"product-category":[19,53],"class_list":["post-5016","product","type-product","status-publish","has-post-thumbnail","hentry","product-category-erw-tube-mill-line","product-category-flattener"],"acf":[],"_links":{"self":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product\/5016","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media\/5009"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media?parent=5016"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product-category?post=5016"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}