{"id":6321,"date":"2026-02-11T12:31:23","date_gmt":"2026-02-11T10:31:23","guid":{"rendered":"https:\/\/axinar.com\/metal-cutting\/roll-bending"},"modified":"2026-06-08T10:48:32","modified_gmt":"2026-06-08T07:48:32","slug":"roll-bending","status":"publish","type":"page","link":"https:\/\/axinar.com\/en\/metal-cutting\/roll-bending","title":{"rendered":"Roll Bending"},"content":{"rendered":"<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"Service\",\n    \"name\": \"Sheet Metal Roll Bending\",\n    \"alternateName\": [\"Plate Rolling\", \"Metal Roll Bending\", \"Plate Rolling\", \"Sheet Metal Bending\", \"Sheet Metal Rolling\"],\n    \"description\": \"Sheet metal roll bending service (plate rolling) with 4-roller DAVI MCA in Thessaloniki. Roll bending of steel, stainless steel, aluminium \u2014 cylindrical, conical, elliptical parts. Maximum thickness 12mm, width 2200mm, minimum rolling radius \u00d8200mm. Servo-Tronic CNC, no flat spots. Roll bending cost on quotation.\",\n    \"url\": \"https:\/\/axinar.com\/en\/metal-cutting\/roll-bending\",\n    \"serviceType\": \"Plate Rolling\",\n    \"areaServed\": [\n      { \"@type\": \"Country\", \"name\": \"Greece\" },\n      { \"@type\": \"Country\", \"name\": \"Europe\" },\n      { \"@type\": \"City\", \"name\": \"Thessaloniki\" }\n    ],\n    \"provider\": { \"@id\": \"https:\/\/axinar.com\/#organization\" },\n    \"hasOfferCatalog\": {\n      \"@type\": \"OfferCatalog\",\n      \"name\": \"Plate Rolling Machines\",\n      \"itemListElement\": [\n        {\n          \"@type\": \"Offer\",\n          \"itemOffered\": {\n            \"@type\": \"Product\",\n            \"name\": \"DAVI MCA\",\n            \"description\": \"4-roller plate rolling machine with Servo-Tronic CNC. Maximum rolling thickness 12mm, width 2200mm, minimum radius \u00d8200mm. Conical part rolling, elliptical shapes, no flat spots.\"\n          }\n        }\n      ]\n    }\n  }<\/script><\/p>\n<p><script type=\"application\/ld+json\">{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What is sheet metal roll bending (plate rolling)?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Sheet metal roll bending is the cold bending of sheets through rollers so they acquire curvature \u2014 cylindrical, conical or elliptical. At Axinar we use the 4-roller DAVI MCA with Servo-Tronic CNC. Thickness up to 12mm, width 2200mm, minimum radius \u00d8200mm.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"Which materials do you roll bend?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Roll bending of steel (S235, S355), stainless steel (304\/316), aluminium, galvanised and cast iron. Any metal sheet up to 12mm thick.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What is a 4-roller and why is it better than a 3-roller?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"The 4-roller bends both ends simultaneously without flipping, eliminating flat spots. It reduces setup time by 50% and ensures perfect curvature for seam welding.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"Do you do roll bending of conical parts?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Yes, the DAVI MCA performs tapered rolling thanks to the independent CNC motion of each roller. Cones, elliptical shapes and transition parts.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"How much does sheet metal roll bending cost?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"It depends on material, thickness, width, bend radius, shape type and quantity. Send a drawing or sketch for a free quote within 24 hours.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"In which applications is roll bending used?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Tanks, silos, chimneys, ductwork, large-diameter pipework, machine cones, jackets, curved canopies and cylindrical enclosures.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What is the minimum rolling radius?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Minimum radius \u00d8200mm, depending on thickness and material. For thicker sheets the minimum radius increases accordingly. Maximum radius practically unlimited.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"Do you also handle the next steps after roll bending?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Absolutely. Seam welding, laser cutting, press brake bending, CNC machining, MIG\/TIG & laser welding, deburring, galvanizing and powder coating \u2014 all in-house.\"\n        }\n      }\n    ]\n  }<\/script><\/p>\n<style>\n    *,*::before,*::after{margin:0;padding:0;box-sizing:border-box}html{overflow-x:hidden}\n    :root{--bg-primary:#131313;--bg-secondary:#131313;--bg-card:#1A1B1B;--bg-card-hover:#1F2020;--red:#DD2B1C;--red-dark:#B8221A;--red-glow:rgba(221,43,28,0.15);--white:#FFFFFF;--gray-200:rgba(255,255,255,0.7);--gray-300:rgba(255,255,255,0.5);--gray-400:rgba(255,255,255,0.3);--gray-500:rgba(255,255,255,0.12);--gray-600:rgba(255,255,255,0.06);--font-display:'Barlow Condensed',sans-serif;--font-body:'Barlow',sans-serif}\n    body{background:var(--bg-primary);color:var(--gray-200);font-family:var(--font-body);font-weight:300;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}\n    .container{width:min(80vw,1300px);margin:0 auto}\n    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href=\"https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@300;400;500;600;700&#038;family=Barlow:wght@300;400;500&#038;display=swap\" rel=\"stylesheet\">\n<p><!-- Floating phone button --><\/p>\n<p><main><\/p>\n<section class=\"hero\" aria-label=\"Sheet Metal Roll Bending \u2014 Axinar\">\n<div class=\"container hero-content\">\n<div class=\"hero-left\">\n<div class=\"hero-tag\">Forming Services<\/div>\n<h1>Roll <span>Bending<\/span><\/h1>\n<p class=\"hero-sub\">Sheet metal roll bending and plate forming (plate rolling) with 4-roller DAVI MCA in Thessaloniki. Sheet metal forming into cylindrical, conical and elliptical shapes \u2014 steel, stainless steel, aluminium. Metal roll bending up to 12mm thickness, 2200mm width, minimum radius \u00d8200mm.<\/p>\n<div class=\"hero-stats\">\n<div class=\"hero-stat\">\n<div class=\"hero-stat-value\">12mm<\/div>\n<div class=\"hero-stat-label\">Max Rolling Thickness<\/div>\n<\/div>\n<div class=\"hero-stat\">\n<div class=\"hero-stat-value\">2200mm<\/div>\n<div class=\"hero-stat-label\">Max Plate Width<\/div>\n<\/div>\n<div class=\"hero-stat\">\n<div class=\"hero-stat-value\">\u00d8200mm<\/div>\n<div class=\"hero-stat-label\">Min Rolling Radius<\/div>\n<\/div>\n<div class=\"hero-stat\">\n<div class=\"hero-stat-value\">4-Roller<\/div>\n<div class=\"hero-stat-label\">DAVI MCA Servo-Tronic<\/div>\n<\/div><\/div>\n<\/p><\/div>\n<div class=\"hero-photo\">\n      <img fetchpriority=\"high\" fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/03\/%CE%9A%CF%8D%CE%BB%CE%B9%CE%BD%CE%B4%CF%81%CE%BF%CF%82.webp\" alt=\"Sheet metal roll bending \u2014 plate rolling, DAVI 4-roller, Axinar Thessaloniki\" width=\"800\" height=\"500\" style=\"position:absolute;inset:0;width:100%;height:100%;object-fit:cover;\" loading=\"eager\">\n    <\/div>\n<\/p><\/div>\n<\/section>\n<nav class=\"related-bar\" aria-label=\"Production Flow\">\n<div class=\"container\">\n<div class=\"related-bar-inner\">\n<div class=\"related-bar-glow\"><\/div>\n<div class=\"related-bar-row\">\n<div class=\"related-bar-prev\">\n          <a href=\"\/en\/metal-cutting\/press-brake\" class=\"related-card related-card--prev\"><span class=\"related-card-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/CNC-\u03a3\u03c4\u03c1\u03b1\u03bd\u03c4\u03b6\u03ac\u03c1\u03b9\u03c3\u03bc\u03b1-3D-Red-1.webp\" alt=\"CNC Press Brake \u2014 previous production stage\" width=\"72\" height=\"72\"><\/span><span class=\"related-card-text\"><span class=\"related-card-dir\"><svg viewBox=\"0 0 24 24\"><polyline points=\"15 18 9 12 15 6\"\/><\/svg> Previous<\/span><span class=\"related-card-name\">Press Brake<\/span><\/span><\/a>\n        <\/div>\n<div class=\"related-bar-sep\"><\/div>\n<div class=\"related-bar-center\"><span class=\"related-bar-tag\">Production Flow<\/span><\/div>\n<div class=\"related-bar-sep\"><\/div>\n<div class=\"related-bar-next\">\n          <a href=\"\/en\/metal-cutting\/mig-tig-welding\" class=\"related-card related-card--next\"><span class=\"related-card-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/\u03a3\u03c5\u03b3\u03ba\u03cc\u03bb\u03bb\u03b7\u03c3\u03b7-MIG-TIG-3D-Red-1.webp\" alt=\"MIG\/TIG Welding \u2014 next stage after roll bending\" width=\"72\" height=\"72\"><\/span><span class=\"related-card-text\"><span class=\"related-card-dir\">Next <svg viewBox=\"0 0 24 24\"><polyline points=\"9 18 15 12 9 6\"\/><\/svg><\/span><span class=\"related-card-name\">MIG\/TIG Welding<\/span><\/span><\/a><br \/>\n          <a href=\"\/en\/metal-cutting\/laser-welding\" class=\"related-card related-card--next\"><span class=\"related-card-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/\u03a3\u03c5\u03b3\u03ba\u03cc\u03bb\u03bb\u03b7\u03c3\u03b7-Laser-4.webp\" alt=\"Laser Welding \u2014 next stage after roll bending\" width=\"72\" height=\"72\"><\/span><span class=\"related-card-text\"><span class=\"related-card-dir\">Next <svg viewBox=\"0 0 24 24\"><polyline points=\"9 18 15 12 9 6\"\/><\/svg><\/span><span class=\"related-card-name\">Laser Welding<\/span><\/span><\/a>\n        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/nav>\n<section class=\"section\" id=\"ti-einai\">\n<div class=\"container\">\n<div class=\"section-tag\">What it is<\/div>\n<h2 class=\"section-title\">Sheet Metal <strong>Roll Bending<\/strong><br \/>with the <strong>4-Roller DAVI<\/strong><\/h2>\n<div class=\"intro-grid\">\n<div class=\"intro-text\">\n<p><strong>Sheet metal roll bending<\/strong> (plate rolling) is the process of <strong>cold bending of plates<\/strong> through rollers, so that the flat metal sheet acquires curvature \u2014 cylindrical, conical or elliptical. It is one of the fundamental methods of <strong>sheet metal forming<\/strong> in the metal industry. At <strong>Axinar in Thessaloniki<\/strong> we perform <strong>metal roll bending<\/strong> with the <strong>4-roller DAVI MCA<\/strong> \u2014 a machine with Servo-Tronic CNC technology that ensures a uniform <strong>bending radius<\/strong> with no <strong>flat spots<\/strong> along the entire length of the plate.<\/p>\n<p>Unlike conventional <strong>3-roller<\/strong> machines, the <strong>4-roller<\/strong> rolls both ends of the plate without the need to flip or re-roll \u2014 this means zero flat spots, greater accuracy and faster production time. <strong>Servo-Tronic<\/strong> technology CNC-controls the position of each roller independently, achieving <strong>conical part rolling<\/strong> and <strong>elliptical shape rolling<\/strong> with an accuracy that is not achievable in any <strong>3-roller vs 4-roller<\/strong> comparison.<\/p>\n<p>Applications of <strong>sheet metal roll bending<\/strong> include: <strong>roll bending for tanks<\/strong>, <strong>roll bending for silos<\/strong>, <strong>roll bending for chimneys<\/strong>, <strong>roll bending for ductwork<\/strong>, large-diameter piping, cones, machine jackets, curved canopies, cylindrical enclosures and metal structures with curved surfaces. We perform <strong>steel roll bending<\/strong>, <strong>stainless steel roll bending<\/strong> (inox) and <strong>aluminium roll bending<\/strong> \u2014 <strong>custom roll bending<\/strong> in any radius and shape. <a href=\"\/en\/metal-structures\/\" title=\"Metal structures \u2014 Axinar\">See our metal structures<\/a>.<\/p>\n<p>The <strong>cost of roll bending<\/strong> depends on factors such as: material (steel, stainless steel, aluminium), plate thickness and width, <strong>bending radius<\/strong>, shape type (cylindrical, conical, elliptical), part quantity and any need for <strong>seam welding<\/strong> after roll bending. The <strong>roll bending price<\/strong> varies accordingly \u2014 request a free quote by sending a drawing or sketch.<\/p>\n<\/p><\/div>\n<div class=\"intro-highlights\">\n<div class=\"intro-highlight\">\n<h3>4-Roller \u2014 Zero Flat Spots<\/h3>\n<p>The 4-roller DAVI MCA bends both ends without flipping \u2014 zero flat spots, uniform curvature across the entire plate.<\/p>\n<\/div>\n<div class=\"intro-highlight\">\n<h3>Roll Bending \u2014 Servo-Tronic CNC<\/h3>\n<p>Servo-Tronic technology CNC-controls each roller independently, achieving precise bending radius on cylindrical, conical and elliptical shapes.<\/p>\n<\/div>\n<div class=\"intro-highlight\">\n<h3>Max Rolling Thickness 12mm<\/h3>\n<p>Sheet metal roll bending up to 12mm thick and 2200mm wide. Minimum rolling radius \u00d8200mm \u2014 ideal for tanks, silos and chimneys.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"section section-alt\" id=\"exoplismos\">\n<div class=\"container\">\n<div class=\"section-tag\">Equipment<\/div>\n<h2 class=\"section-title\">4-Roller <strong>Plate Roll Bending Machine<\/strong><\/h2>\n<div class=\"machine-section\">\n<div class=\"machine-card\">\n<div class=\"machine-photo\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/03\/%CE%9A%CF%8D%CE%BB%CE%B9%CE%BD%CE%B4%CF%81%CE%BF%CF%82-DAVI.webp\" alt=\"DAVI MCA 4-roller plate rolling machine \u2014 plate rolling, Axinar Thessaloniki\" width=\"800\" height=\"500\"><\/div>\n<div class=\"machine-badge\">4-Roller<\/div>\n<div class=\"machine-name\">DAVI MCA<\/div>\n<div class=\"machine-sub\">4-Roller Plate Bending Machine \u2014 Servo-Tronic CNC<\/div>\n<div class=\"machine-specs\">\n<div class=\"machine-spec\"><span class=\"machine-spec-label\">Max rolling thickness<\/span><span class=\"machine-spec-value\">12mm<\/span><\/div>\n<div class=\"machine-spec\"><span class=\"machine-spec-label\">Max plate width<\/span><span class=\"machine-spec-value\">2200mm<\/span><\/div>\n<div class=\"machine-spec\"><span class=\"machine-spec-label\">Min rolling radius<\/span><span class=\"machine-spec-value\">\u00d8200mm<\/span><\/div>\n<div class=\"machine-spec\"><span class=\"machine-spec-label\">Technology<\/span><span class=\"machine-spec-value\">Servo-Tronic CNC<\/span><\/div>\n<div class=\"machine-spec\"><span class=\"machine-spec-label\">Type<\/span><span class=\"machine-spec-value\">4-Roller<\/span><\/div>\n<div class=\"machine-spec\"><span class=\"machine-spec-label\">Conical \/ Elliptical<\/span><span class=\"machine-spec-value\">&#10003;<\/span><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div style=\"display:flex;flex-direction:column;gap:24px;\">\n<div class=\"intro-highlight\">\n<h3>DAVI \u2014 Italian Roll Bending Precision<\/h3>\n<p>The DAVI MCA is one of the top 4-roller plate rolling machines in the world. Italian DAVI manufacturing, combined with Promau technology, guarantees reliability and accuracy in every roll bending job.<\/p>\n<\/div>\n<div class=\"intro-highlight\">\n<h3>Conical &amp; Elliptical Shapes<\/h3>\n<p>Thanks to the independent motion of each roller, the DAVI MCA performs conical part rolling (tapered rolling) and elliptical shape rolling (oval rolling) with precision \u2014 ideal for cones, jackets and transition parts.<\/p>\n<\/div>\n<div class=\"intro-highlight\">\n<h3>No Flat Spots<\/h3>\n<p>Unlike 3-roller machines, the 4-roller DAVI rolls the plate ends fully. This eliminates flat spots \u2014 critical for tanks, silos and applications that require perfect seam welding.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"section\" id=\"pleonektimata\">\n<div class=\"container\">\n<div class=\"section-tag\">Advantages<\/div>\n<h2 class=\"section-title\">Why <strong>Sheet Metal Roll Bending<\/strong> at Axinar<\/h2>\n<div class=\"cap-grid\">\n<div class=\"cap-card\">\n<div class=\"cap-card-icon\"><svg viewBox=\"0 0 24 24\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><path d=\"M12 8v4l3 3\"\/><\/svg><\/div>\n<h3>Bending radius accuracy<\/h3>\n<p>The Servo-Tronic CNC technology of the DAVI MCA ensures a uniform bending radius along the entire length of the plate. Sheet metal roll bending with precision \u2014 no deviations, no flat spots.<\/p>\n<\/div>\n<div class=\"cap-card\">\n<div class=\"cap-card-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M12 2L2 7l10 5 10-5-10-5zM2 17l10 5 10-5M2 12l10 5 10-5\"\/><\/svg><\/div>\n<h3>Conical &amp; elliptical roll bending<\/h3>\n<p>The 4-roller DAVI performs conical part rolling (cones, transitions), elliptical shape rolling (oval) and cylindrical enclosures \u2014 full geometric freedom in metal roll bending.<\/p>\n<\/div>\n<div class=\"cap-card\">\n<div class=\"cap-card-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M13 2L3 14h9l-1 8 10-12h-9l1-8z\"\/><\/svg><\/div>\n<h3>Steel, Inox &amp; aluminium roll bending<\/h3>\n<p>We perform steel roll bending (S235, S355), stainless steel roll bending (304, 316), aluminium roll bending, galvanised and cast iron. Cold bending of every metal sheet \u2014 the DAVI MCA rolls them all.<\/p>\n<\/div>\n<div class=\"cap-card\">\n<div class=\"cap-card-icon\"><svg viewBox=\"0 0 24 24\"><rect x=\"3\" y=\"3\" width=\"18\" height=\"18\" rx=\"2\"\/><path d=\"M3 9h18M3 15h18M9 3v18M15 3v18\"\/><\/svg><\/div>\n<h3>Tanks, silos, chimneys, ductwork<\/h3>\n<p>Roll bending for tanks, storage silos, chimneys, ductwork, large-diameter piping, cylindrical machine enclosures \u2014 custom roll bending for every industrial application.<\/p>\n<\/div>\n<div class=\"cap-card\">\n<div class=\"cap-card-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M4 4h16v16H4z\"\/><path d=\"M4 4l16 16M20 4L4 20\"\/><\/svg><\/div>\n<h3>4-Roller vs 3-Roller \u2014 Zero Flat Spots<\/h3>\n<p>The 4-roller bends both ends of the plate simultaneously \u2014 unlike the 3-roller which leaves flat spots. This eliminates flat spots, reduces setup time and simplifies seam welding.<\/p>\n<\/div>\n<div class=\"cap-card\">\n<div class=\"cap-card-icon\"><svg viewBox=\"0 0 24 24\"><path d=\"M21 16V8a2 2 0 00-1-1.73l-7-4a2 2 0 00-2 0l-7 4A2 2 0 003 8v8a2 2 0 001 1.73l7 4a2 2 0 002 0l7-4A2 2 0 0021 16z\"\/><\/svg><\/div>\n<h3>Integrated metal processing<\/h3>\n<p>Sheet metal roll bending, laser cutting, press brake bending, MIG\/TIG &amp; laser welding, deburring, galvanizing, powder coating \u2014 all in-house at Axinar in Thessaloniki. One point of contact, one timeline.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"section form-section\" id=\"prosfora\">\n<div class=\"container\">\n<div class=\"form-grid\">\n<div class=\"form-info\">\n<div class=\"section-tag\">Quote<\/div>\n<h2 class=\"section-title\">Request a<br \/><strong>Roll Bending Quote<\/strong><\/h2>\n<p>Send us drawings or sketches and we will get back to you within 24 hours with a detailed sheet metal roll bending quote. We accept DXF, DWG, PDF files or even a hand-drawn sketch with radius, thickness and material.<\/p>\n<h3>Accepted files<\/h3>\n<div class=\"form-formats\"><span class=\"form-format\">DXF<\/span><span class=\"form-format\">DWG<\/span><span class=\"form-format\">STEP<\/span><span class=\"form-format\">IGES<\/span><span class=\"form-format\">PDF<\/span><span class=\"form-format\">JPG\/PNG<\/span><\/div>\n<h3>What we need<\/h3>\n<p>Material, plate thickness, bending radius, width, shape (cylindrical, conical, elliptical), quantity. If you are not sure, we will guide you.<\/p>\n<h3>Contact<\/h3>\n<p><strong>Email:<\/strong> <a href=\"mailto:sales@axinar.com\">sales@axinar.com<\/a><br \/><strong>Phone:<\/strong> <a href=\"tel:+302310808159\">(+30) 2310 808 159<\/a><\/p>\n<\/p><\/div>\n<div class=\"wpcf7 no-js\" id=\"wpcf7-f3157-p6321-o1\" lang=\"en\" dir=\"ltr\" data-wpcf7-id=\"3157\">\n<div class=\"screen-reader-response\">\n<p role=\"status\" aria-live=\"polite\" aria-atomic=\"true\">\n<ul><\/ul>\n<\/div>\n<form action=\"\/en\/metal-cutting\/roll-bending#wpcf7-f3157-p6321-o1\" method=\"post\" class=\"wpcf7-form init\" aria-label=\"Contact form\" novalidate=\"novalidate\" data-status=\"init\">\n<fieldset class=\"hidden-fields-container\" style=\"display:none;border:0;padding:0;margin:0\"><input type=\"hidden\" name=\"_wpcf7\" value=\"3157\" \/><input type=\"hidden\" name=\"_wpcf7_version\" value=\"6.1.5\" \/><input type=\"hidden\" name=\"_wpcf7_locale\" value=\"en_US\" \/><input type=\"hidden\" name=\"_wpcf7_unit_tag\" value=\"wpcf7-f3157-p6321-o1\" \/><input type=\"hidden\" name=\"_wpcf7_container_post\" value=\"6321\" \/><input type=\"hidden\" name=\"_wpcf7_posted_data_hash\" value=\"\" \/><input type=\"hidden\" name=\"_wpcf7dtx_version\" value=\"5.0.5\" \/><input type=\"hidden\" name=\"_wpcf7_recaptcha_response\" value=\"\" \/><br \/>\n<\/fieldset>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-name\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-text wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Full name\" value=\"\" type=\"text\" name=\"your-name\" \/><\/span>\n<\/p>\n<div class=\"mail-phone\">\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-email\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-email wpcf7-validates-as-required wpcf7-text wpcf7-validates-as-email\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Email\" value=\"\" type=\"email\" name=\"your-email\" \/><\/span><br \/>\n<span class=\"wpcf7-form-control-wrap\" data-name=\"your-phone\"><input size=\"40\" maxlength=\"400\" class=\"wpcf7-form-control wpcf7-tel wpcf7-text wpcf7-validates-as-tel\" aria-invalid=\"false\" placeholder=\"Phone\" value=\"\" type=\"tel\" name=\"your-phone\" \/><\/span>\n\t<\/p>\n<\/div>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-message\"><textarea cols=\"40\" rows=\"10\" maxlength=\"2000\" class=\"wpcf7-form-control wpcf7-textarea wpcf7-validates-as-required\" aria-required=\"true\" aria-invalid=\"false\" placeholder=\"Message\" name=\"your-message\"><\/textarea><\/span>\n<\/p>\n<p><span class=\"wpcf7-form-control-wrap\" data-name=\"your-consent\"><span class=\"wpcf7-form-control wpcf7-checkbox wpcf7-validates-as-required\"><span class=\"wpcf7-list-item first last\"><label><input type=\"checkbox\" name=\"your-consent[]\" value=\"I agree with the terms and conditions\" \/><span class=\"wpcf7-list-item-label\">I agree with the terms and conditions<\/span><\/label><\/span><\/span><\/span>\n<\/p>\n<p><input class=\"wpcf7-form-control wpcf7-submit has-spinner\" type=\"submit\" value=\"Submit\" \/>\n<\/p>\n<div class=\"wpcf7-response-output\" aria-hidden=\"true\"><\/div>\n<\/form>\n<\/div><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"section\" id=\"faq\">\n<div class=\"container\">\n<div class=\"section-tag\">Frequently asked questions<\/div>\n<h2 class=\"section-title\">FAQ \u2014 Sheet Metal <strong>Roll Bending<\/strong><\/h2>\n<div class=\"faq-list\">\n<div class=\"faq-item\">\n<div class=\"faq-q\">What is sheet metal roll bending (plate rolling)?<\/div>\n<div class=\"faq-a\">Sheet metal roll bending (plate rolling) is the process of cold bending of plates through rollers, so that the flat metal sheet acquires curvature \u2014 cylindrical, conical or elliptical. At Axinar in Thessaloniki we use the 4-roller DAVI MCA with Servo-Tronic CNC, which ensures a uniform bending radius without flat spots. Maximum rolling thickness 12mm, width 2200mm, minimum radius \u00d8200mm.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Which materials do you roll bend?<\/div>\n<div class=\"faq-a\">We perform steel roll bending (S235, S355), stainless steel roll bending (304\/316 inox), aluminium roll bending, galvanised and cast iron. The 4-roller DAVI MCA rolls every metal sheet up to 12mm thick \u2014 metal roll bending in every material and grade.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">What is a 4-roller and why is it better than a 3-roller?<\/div>\n<div class=\"faq-a\">The 4-roller has two side rollers that bend both ends of the plate simultaneously, without the need to flip or re-roll. By contrast, the 3-roller leaves flat spots that require additional processing. The difference between 3-roller and 4-roller is decisive: the 4-roller DAVI MCA eliminates flat spots, reduces setup time by 50% and ensures perfect curvature for seam welding.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Do you do roll bending of conical parts?<\/div>\n<div class=\"faq-a\">Yes, the DAVI MCA performs conical part rolling (tapered rolling) thanks to the independent CNC motion of each roller \u2014 Servo-Tronic technology controls the position of each roller separately. This allows elliptical shape rolling, cones, transition parts and complex custom rolling geometries.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">How much does sheet metal roll bending cost?<\/div>\n<div class=\"faq-a\">The cost of roll bending depends on the material (steel, stainless steel, aluminium), the thickness and width of the plate, the bending radius, the shape type (cylindrical, conical, elliptical) and the part quantity. The roll bending price drops significantly at higher quantities. Send us a drawing or sketch for a free roll bending quote within 24 hours.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">In which applications is roll bending used?<\/div>\n<div class=\"faq-a\">Sheet metal roll bending at Axinar covers a wide range of industrial applications: roll bending for tanks, roll bending for storage silos, roll bending for chimneys, roll bending for ductwork, large-diameter piping, machine cones, jackets, curved canopies and cylindrical enclosures. Roll bending in Thessaloniki \u2014 from prototype to series production.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">What is the minimum rolling radius?<\/div>\n<div class=\"faq-a\">The minimum rolling radius on the DAVI MCA is \u00d8200mm, depending on the thickness and material of the plate. For thick plates (e.g. 12mm steel), the minimum radius increases accordingly. The maximum radius is practically unlimited \u2014 sheet metal roll bending at any bending radius.<\/div>\n<\/div>\n<div class=\"faq-item\">\n<div class=\"faq-q\">Do you also handle the next steps after roll bending?<\/div>\n<div class=\"faq-a\">Absolutely. Sheet metal roll bending is just the start. At Axinar in Thessaloniki we offer seam welding, laser cutting, press brake bending, CNC machining (milling, turning), MIG\/TIG &amp; laser welding, deburring, galvanizing and powder coating \u2014 all in-house, in a single production flow.<\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/section>\n<section class=\"section section-alt\" id=\"katergasies\">\n<div class=\"container\">\n<div class=\"section-tag\">Capabilities<\/div>\n<h2 class=\"section-title\">Our other<br \/><strong>Services<\/strong><\/h2>\n<div class=\"svc-grid\">\n<div class=\"svc-col svc-col--cutting\">\n<div class=\"svc-col-header\">Cutting<\/div>\n<p>        <a href=\"\/en\/metal-cutting\/laser-cutting\" class=\"svc-item\"><span class=\"svc-item-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/\u039a\u03bf\u03c0\u03ae_Laser_3D_Red.webp\" alt=\"Laser Cutting metal \u2014 fiber laser cutting\" width=\"100\" height=\"100\"><\/span><span class=\"svc-item-name\">Laser Cutting<\/span><\/a><br \/>\n        <a href=\"\/en\/metal-cutting\/profile-cutting\" class=\"svc-item\"><span class=\"svc-item-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/\u039a\u03bf\u03c0\u03ae-\u03a0\u03c1\u03bf\u03c6\u03af\u03bb-3D-Red-1.webp\" alt=\"Tube &amp; Profile Cutting \u2014 bandsaw cutting\" width=\"100\" height=\"100\"><\/span><span class=\"svc-item-name\">Tube &amp; Profile Cutting<\/span><\/a>\n      <\/div>\n<div class=\"svc-col svc-col--forming\">\n<div class=\"svc-col-header\">Forming<\/div>\n<p>        <a href=\"\/en\/metal-cutting\/press-brake\" class=\"svc-item\"><span class=\"svc-item-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/CNC-\u03a3\u03c4\u03c1\u03b1\u03bd\u03c4\u03b6\u03ac\u03c1\u03b9\u03c3\u03bc\u03b1-3D-Red-1.webp\" alt=\"CNC Press Brake \u2014 sheet metal bending\" width=\"100\" height=\"100\"><\/span><span class=\"svc-item-name\">Press Brake<\/span><\/a><br \/>\n        <a href=\"\/en\/metal-cutting\/roll-bending\" class=\"svc-item svc-item--current\" aria-current=\"page\"><span class=\"svc-item-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/\u039a\u03cd\u03bb\u03b9\u03bd\u03b4\u03bf\u03c1\u03c2-3D-Red-1.webp\" alt=\"Roll Bending \u2014 sheet metal roll bending\" width=\"100\" height=\"100\"><\/span><span class=\"svc-item-name\">Roll Bending<\/span><\/a>\n      <\/div>\n<div class=\"svc-col svc-col--machining\">\n<div class=\"svc-col-header\">Machining<\/div>\n<p>        <a href=\"\/en\/metal-cutting\/cnc-milling\" class=\"svc-item\"><span class=\"svc-item-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/CNC-\u03a6\u03c1\u03ad\u03b6\u03b1-3D-Red-1.webp\" alt=\"CNC Milling \u2014 metal milling\" width=\"100\" height=\"100\"><\/span><span class=\"svc-item-name\">CNC Milling<\/span><\/a><br \/>\n        <a href=\"\/en\/metal-cutting\/cnc-turning\" class=\"svc-item\"><span class=\"svc-item-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/CNC-\u03a4\u03cc\u03c1\u03bd\u03bf\u03c2-3D-Red.webp\" alt=\"CNC Turning \u2014 metal turning\" width=\"100\" height=\"100\"><\/span><span class=\"svc-item-name\">CNC Turning<\/span><\/a><br \/>\n        <a href=\"\/en\/metal-cutting\/deburring-metal-finishing\" class=\"svc-item\"><span class=\"svc-item-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/Deburring-3D-Red-1.webp\" alt=\"Deburring \u2014 burr removal\" width=\"100\" height=\"100\"><\/span><span class=\"svc-item-name\">Deburring<\/span><\/a>\n      <\/div>\n<div class=\"svc-col svc-col--joining\">\n<div class=\"svc-col-header\">Joining<\/div>\n<p>        <a href=\"\/en\/metal-cutting\/mig-tig-welding\" class=\"svc-item\"><span class=\"svc-item-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/\u03a3\u03c5\u03b3\u03ba\u03cc\u03bb\u03bb\u03b7\u03c3\u03b7-MIG-TIG-3D-Red-1.webp\" alt=\"MIG\/TIG Welding\" width=\"100\" height=\"100\"><\/span><span class=\"svc-item-name\">MIG\/TIG Welding<\/span><\/a><br \/>\n        <a href=\"\/en\/metal-cutting\/laser-welding\" class=\"svc-item\"><span class=\"svc-item-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/\u03a3\u03c5\u03b3\u03ba\u03cc\u03bb\u03bb\u03b7\u03c3\u03b7-Laser-4.webp\" alt=\"Laser Welding\" width=\"100\" height=\"100\"><\/span><span class=\"svc-item-name\">Laser Welding<\/span><\/a><br \/>\n        <a href=\"\/en\/metal-cutting\/secondary-operations\" class=\"svc-item\"><span class=\"svc-item-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/\u039c\u03b9\u03ba\u03c1\u03bf\u03ba\u03b1\u03c4\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b5\u03c2-3D-Red-1.webp\" alt=\"Secondary metal operations\" width=\"100\" height=\"100\"><\/span><span class=\"svc-item-name\">Secondary Operations<\/span><\/a>\n      <\/div>\n<div class=\"svc-col svc-col--surface\">\n<div class=\"svc-col-header\">Surface<\/div>\n<p>        <a href=\"\/en\/metal-cutting\/powder-coating\" class=\"svc-item\"><span class=\"svc-item-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/\u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ae-\u0392\u03b1\u03c6\u03ae-3D-Red-1.webp\" alt=\"Powder Coating\" width=\"100\" height=\"100\"><\/span><span class=\"svc-item-name\">Powder Coating<\/span><\/a><br \/>\n        <a href=\"\/en\/metal-cutting\/metal-galvanizing\" class=\"svc-item\"><span class=\"svc-item-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/\u0393\u03b1\u03bb\u03b2\u03ac\u03bd\u03b9\u03c3\u03bc\u03b1_3D_Red.webp\" alt=\"Metal Galvanizing\" width=\"100\" height=\"100\"><\/span><span class=\"svc-item-name\">Galvanizing<\/span><\/a>\n      <\/div>\n<div class=\"svc-col svc-col--rnd\">\n<div class=\"svc-col-header\">R&amp;D<\/div>\n<p>        <a href=\"\/en\/metal-cutting\/design-development-rd\" class=\"svc-item svc-item--single\"><span class=\"svc-item-icon\"><img loading=\"lazy\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/axinar.com\/wp-content\/uploads\/2026\/02\/rd_design_icon-3D-Red-1.webp\" alt=\"Design &amp; R&amp;D\" width=\"100\" height=\"100\"><\/span><span class=\"svc-item-name\">Design &amp; R&amp;D<\/span><\/a>\n      <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><\/main><br \/>\n<script>\ndocument.querySelectorAll('.faq-q').forEach(function(q){q.addEventListener('click',function(){this.parentElement.classList.toggle('open');});});\ndocument.addEventListener('DOMContentLoaded',function(){var s=document.getElementById('service-select');if(!s)return;var df=document.getElementById('dynamic-fields');var ag=document.querySelectorAll('.dynamic-group');var sf={'Laser Cutting':['fields-cutting'],'Plasma Cutting':['fields-cutting'],'Profile Cutting':['fields-cutting'],'Press Brake Bending':['fields-bending'],'Roll Bending':['fields-rolling'],'CNC Machining':['fields-cnc'],'MIG\/TIG Welding':['fields-welding'],'Laser Welding':['fields-welding'],'Deburring \/ Finishing':['fields-deburring'],'Powder Coating':['fields-paint'],'Galvanizing':['fields-galvanize'],'Secondary Operations':[],'Integrated Manufacturing':[],'Other':[]};var pf=document.getElementById('fg-tube-profile');function upd(){var v=s.value;if(!v||v==='- Select service 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Sheet [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":0,"parent":3872,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_eb_attr":"","site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-6321","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/axinar.com\/en\/wp-json\/wp\/v2\/pages\/6321","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/axinar.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/axinar.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/axinar.com\/en\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/axinar.com\/en\/wp-json\/wp\/v2\/comments?post=6321"}],"version-history":[{"count":1,"href":"https:\/\/axinar.com\/en\/wp-json\/wp\/v2\/pages\/6321\/revisions"}],"predecessor-version":[{"id":7507,"href":"https:\/\/axinar.com\/en\/wp-json\/wp\/v2\/pages\/6321\/revisions\/7507"}],"up":[{"embeddable":true,"href":"https:\/\/axinar.com\/en\/wp-json\/wp\/v2\/pages\/3872"}],"wp:attachment":[{"href":"https:\/\/axinar.com\/en\/wp-json\/wp\/v2\/media?parent=6321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}