{"id":5014,"date":"2026-09-17T12:09:59","date_gmt":"2026-09-17T04:09:59","guid":{"rendered":"https:\/\/gh-petro.com\/?post_type=product&#038;p=5014"},"modified":"2026-09-17T12:09:59","modified_gmt":"2026-09-17T04:09:59","slug":"high-duty-erw-pipe-mill-strip-flattenercarbon-steel-coil-strip-straightening-machine-for-octg-production-line","status":"publish","type":"product","link":"https:\/\/gh-petro.com\/es\/product\/high-duty-erw-pipe-mill-strip-flattenercarbon-steel-coil-strip-straightening-machine-for-octg-production-line\/","title":{"rendered":"High Duty ERW Pipe Mill Strip Flattener,Carbon Steel Coil Strip Straightening Machine for OCTG Production Line"},"content":{"rendered":"<h3>Resumen<\/h3>\n<p><iframe title=\"Soldadora GH con aplanador y corte de extremos para tubos ERW y 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>Our High Duty <a href=\"https:\/\/gh-petro.com\/es\/producto\/cost-effective-steel-coil-flattener-for-erw-tube-mill-lineoctg-steel-strip-straightening-machine\/\">ERW Pipe Mill Strip Flattener<\/a> (also known as a strip leveler) is an essential entry\u2011section unit for complete ERW tube mill lines. Installed right behind the uncoiler, it pre\u2011processes steel strips ahead of forming and welding procedures. Specially designed 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, greatly stabilizing weld seam quality and minimizing pipe reject rates.<\/div>\n<div><\/div>\n<div>Built for carbon steel, alloy steel and galvanized steel strips, our ERW flattener is equipped with heavy\u2011duty hardened leveling rolls and adjustable pinch rolls. It enables synchronized automatic operation with the uncoiler, shear\u2011butt welder and strip accumulator within the full ERW pipe production cycle. Hydraulic pressure adjustment supports rapid parameter switching for different strip thickness and width, suiting various ERW mill capacities and OCTG pipe manufacturing requirements.<\/div>\n<div><\/div>\n<div>Boasting a heavy\u2011duty welded frame structure, the machine allows easy roll replacement and routine maintenance to sustain long\u2011term non\u2011stop heavy\u2011load operation. Custom\u2011built configurations are available to fit your actual strip specifications and site layout. Feel free to 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-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 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-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 loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-4989\" src=\"http:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-4-300x300.png\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-4-300x300.png 300w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-4-150x150.png 150w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-4-768x768.png 768w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-4-12x12.png 12w, https:\/\/gh-petro.com\/wp-content\/uploads\/2026\/09\/Uncoiler-4.png 1000w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n<div>\n<h3><strong>Nuestras ventajas<\/strong><\/h3>\n<ul>\n<li class=\"ace-line ace-line old-record-id-C5HNfPKY3do4iPcFwcucnJgZn9I\" data-list=\"bullet\">\n<div><strong>Rendimiento de nivelaci\u00f3n de precisi\u00f3n<\/strong>: Incorpora una estructura de nivelaci\u00f3n escalonada de varios rodillos para aplicar una fuerza de flexi\u00f3n alterna y uniforme sobre las bandas de acero, corrigiendo por completo la deformaci\u00f3n de las bandas y garantizando una excelente planitud sin da\u00f1ar la textura del material.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-C0szfnLqPdqhxjcI2ewcUTeknkf\" data-list=\"bullet\">\n<div><strong>Funcionamiento estable de la l\u00ednea<\/strong>: Se sincroniza perfectamente con la velocidad total de la l\u00ednea de producci\u00f3n ERW, lo que permite una alimentaci\u00f3n continua y sin fluctuaciones de la banda, evitando as\u00ed de forma eficaz los parones en la producci\u00f3n provocados por materiales deformados.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-I5gLfEMIEdYccxcAGX9cAM53nWe\" data-list=\"bullet\">\n<div><strong>Mejorar la calidad final de las tuber\u00edas<\/strong>: Optimiza la uniformidad de la planitud de la banda, garantiza una alineaci\u00f3n precisa del cord\u00f3n de soldadura y una soldadura uniforme, y reduce considerablemente los defectos de soldadura, la ovalidad de los tubos y la tasa de rechazo del producto acabado.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-Mao0f6KFYdICX4c8HdtcqpCsnch\" data-list=\"bullet\">\n<div><strong>Amplia compatibilidad con materiales<\/strong>: Se adapta al acero al carbono, al acero galvanizado, al acero aleado y a otros materiales habituales en la fabricaci\u00f3n de tubos; es apto para diversas especificaciones de grosor y anchura de banda, y satisface las diversas necesidades de producci\u00f3n de tubos.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-CbeBfPI4cdJxaacUgQwcJ2MZnQc\" data-list=\"bullet\">\n<div><strong>Resistente y de bajo mantenimiento<\/strong>: Equipada con rodillos niveladores de alta resistencia y una estructura mec\u00e1nica r\u00edgida, destaca por su resistencia al desgaste, su funcionamiento estable y su larga vida \u00fatil, lo que reduce al m\u00ednimo el mantenimiento diario y los costes de producci\u00f3n.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-OEuDfJKkFdEOQHcSJBWcJeX0ncy\" data-list=\"bullet\">\n<div><strong>Dise\u00f1o flexible y ajustable<\/strong>: Permite un ajuste preciso de la separaci\u00f3n entre rodillos y una f\u00e1cil calibraci\u00f3n de los par\u00e1metros para diferentes materias primas y normas de producci\u00f3n, lo que garantiza una producci\u00f3n flexible y eficiente.<\/div>\n<\/li>\n<\/ul>\n<\/div>","protected":false},"featured_media":5011,"template":"","meta":{"_acf_changed":false},"product-category":[19,53],"class_list":["post-5014","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\/es\/wp-json\/wp\/v2\/product\/5014","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gh-petro.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gh-petro.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gh-petro.com\/es\/wp-json\/wp\/v2\/media\/5011"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/es\/wp-json\/wp\/v2\/media?parent=5014"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/es\/wp-json\/wp\/v2\/product-category?post=5014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}