{"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":"2026-10-18T11:04:04","modified_gmt":"2026-10-18T03:04:04","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\/fr\/product\/high-duty-erw-pipe-mill-strip-flattenercarbon-steel-coil-strip-straightening-machine-for-octg-production-line\/","title":{"rendered":"Machine \u00e0 aplatir les bandes pour usine de tubes ERW \u00e0 usage intensif, machine \u00e0 redresser les bandes d'acier au carbone en bobines pour ligne de production OCTG"},"content":{"rendered":"<h3>Pr\u00e9sentation g\u00e9n\u00e9rale<\/h3>\n<p><iframe title=\"Machine GH de aplatissement et de soudage par cisaillement pour tubes ERW et 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\/fr\/produit\/redresseur-de-bobines-dacier-economique-pour-ligne-de-production-de-tubes-erw-machine-de-redressage-de-bandes-dacier-octg\/\">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>Nos atouts<\/strong><\/h3>\n<ul>\n<li class=\"ace-line ace-line old-record-id-C5HNfPKY3do4iPcFwcucnJgZn9I\" data-list=\"bullet\">\n<div><strong>Pr\u00e9cision du nivellement<\/strong>: Il adopte une structure de nivellement \u00e0 rouleaux multiples d\u00e9cal\u00e9s afin d'exercer une force de flexion altern\u00e9e et uniforme sur les bandes d'acier, ce qui permet de corriger compl\u00e8tement leur d\u00e9formation et de garantir une excellente plan\u00e9it\u00e9 sans alt\u00e9rer la texture du mat\u00e9riau.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-C0szfnLqPdqhxjcI2ewcUTeknkf\" data-list=\"bullet\">\n<div><strong>Fonctionnement en ligne stable<\/strong>: Se synchronise parfaitement avec la vitesse de la cha\u00eene de production ERW, assurant ainsi une alimentation continue et sans \u00e0-coups des bandes, ce qui permet d'\u00e9viter efficacement les arr\u00eats de production dus \u00e0 des mat\u00e9riaux non bien \u00e0 plat.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-I5gLfEMIEdYccxcAGX9cAM53nWe\" data-list=\"bullet\">\n<div><strong>Am\u00e9liorer la qualit\u00e9 finale des tuyaux<\/strong>: Optimise la r\u00e9gularit\u00e9 de la plan\u00e9it\u00e9 des bandes, garantit un alignement pr\u00e9cis des cordons de soudure et une soudure homog\u00e8ne, r\u00e9duit consid\u00e9rablement les d\u00e9fauts de soudure, l'ovalit\u00e9 des tubes et le taux de rebut des produits finis.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-Mao0f6KFYdICX4c8HdtcqpCsnch\" data-list=\"bullet\">\n<div><strong>Large compatibilit\u00e9 avec les mat\u00e9riaux<\/strong>: Adaptable \u00e0 l'acier au carbone, \u00e0 l'acier galvanis\u00e9, \u00e0 l'acier alli\u00e9 et \u00e0 d'autres mat\u00e9riaux couramment utilis\u00e9s dans la fabrication de tubes ; convient \u00e0 diverses sp\u00e9cifications d'\u00e9paisseur et de largeur de bandes, r\u00e9pondant ainsi \u00e0 des besoins vari\u00e9s en mati\u00e8re de production de tubes.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-CbeBfPI4cdJxaacUgQwcJ2MZnQc\" data-list=\"bullet\">\n<div><strong>R\u00e9sistant et n\u00e9cessitant peu d'entretien<\/strong>: \u00c9quip\u00e9e de rouleaux de nivellement \u00e0 haute r\u00e9sistance et d'une structure m\u00e9canique rigide, elle se caract\u00e9rise par sa r\u00e9sistance \u00e0 l'usure, son fonctionnement stable et sa longue dur\u00e9e de vie, ce qui permet de r\u00e9duire au minimum l'entretien quotidien et les co\u00fbts de production.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-OEuDfJKkFdEOQHcSJBWcJeX0ncy\" data-list=\"bullet\">\n<div><strong>Conception flexible et r\u00e9glable<\/strong>: Permet un r\u00e9glage pr\u00e9cis de l'\u00e9cart entre les cylindres, ainsi qu'un \u00e9talonnage ais\u00e9 des param\u00e8tres en fonction des diff\u00e9rentes mati\u00e8res premi\u00e8res et normes de production, garantissant ainsi une production flexible et efficace.<\/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\/fr\/wp-json\/wp\/v2\/product\/5014","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/media\/5011"}],"wp:attachment":[{"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/media?parent=5014"}],"wp:term":[{"taxonomy":"product-category","embeddable":true,"href":"https:\/\/gh-petro.com\/fr\/wp-json\/wp\/v2\/product-category?post=5014"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}