{"id":5002,"date":"2026-09-16T12:57:25","date_gmt":"2026-09-16T04:57:25","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&#038;p=5002"},"modified":"2026-09-16T12:57:25","modified_gmt":"2026-09-16T04:57:25","slug":"high-duty-7-rollers-steel-strip-flattener-for-erw-tube-mill-lineerw-tube-mill-entry-strip-leveler","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/pt\/product\/high-duty-7-rollers-steel-strip-flattener-for-erw-tube-mill-lineerw-tube-mill-entry-strip-leveler\/","title":{"rendered":"High Duty 7 Rollers Steel Strip Flattener for ERW Tube Mill Line,ERW Tube Mill Entry Strip Leveler"},"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<a href=\"https:\/\/gh-petro.com\/pt\/produto\/alisador\/\"> High Duty 7 Rollers Steel Strip Flattener<\/a> (also known as strip leveler) is vital entry\u2011section equipment for a complete ERW tube mill line, installed right after the uncoiler to condition steel strips before forming and welding processes. Designed to eliminate coil\u2011set curvature, edge waviness and residual internal stress from hot\u2011rolled or cold\u2011rolled steel coils, this flattening machine delivers uniformly flat strip material for downstream steel tube forming, greatly stabilizing welding seam quality and lowering pipe rejection rates.<\/div>\n<div><\/div>\n<div>Engineered for carbon steel, alloy steel and galvanized steel strips, our ERW flattener adopts heavy\u2011duty hardened leveling rolls and adjustable pinch rolls. It supports synchronized automatic operation with uncoiler, shear\u2011butt welder and accumulator within the ERW pipe production workflow. Hydraulic pressure adjustment enables quick parameter changeover for different strip thickness and width, adapting to diverse ERW tube mill capacities and OCTG pipe manufacturing requirements.<\/div>\n<div><\/div>\n<div>Boasting robust welded frame structure, easy access for roll replacement and routine maintenance, our flattener ensures long\u2011term continuous heavy\u2011duty running. Custom\u2011tailored configurations are available according to your actual strip specifications and plant layout. Contact us to get technical datasheets and quotations for your ERW tube mill project.<\/div>\n<div><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-medium wp-image-5004\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-Flattener-2-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-Flattener-2-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-Flattener-2-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-Flattener-2-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-Flattener-2-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/GH-Flattener-2.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img 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\" \/> <img decoding=\"async\" class=\"alignnone size-medium wp-image-4992\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-7-300x300.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-7-300x300.jpg 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-7-150x150.jpg 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-7-768x768.jpg 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-7-12x12.jpg 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-7.jpg 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-4050\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/2.Flattener\u77eb\u5e73\u673a-tuya-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/2.Flattener\u77eb\u5e73\u673a-tuya-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/2.Flattener\u77eb\u5e73\u673a-tuya-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/2.Flattener\u77eb\u5e73\u673a-tuya-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/2.Flattener\u77eb\u5e73\u673a-tuya-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/05\/2.Flattener\u77eb\u5e73\u673a-tuya.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":5003,"template":"","meta":{"_acf_changed":false},"product-category":[19,53],"class_list":["post-5002","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\/5002","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\/5003"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/media?parent=5002"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/pt\/wp-json\/wp\/v2\/product-category?post=5002"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}