{"id":6390,"date":"2017-04-07T13:35:21","date_gmt":"2017-04-07T11:35:21","guid":{"rendered":"http:\/\/dev.acciaiterni.it\/en\/?page_id=6390"},"modified":"2018-03-12T10:29:55","modified_gmt":"2018-03-12T09:29:55","slug":"manufacturing-process","status":"publish","type":"page","link":"https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/","title":{"rendered":"MANUFACTURING PROCESS"},"content":{"rendered":"<div id='layer_slider_1'  class='avia-layerslider main_color avia-shadow  avia-builder-el-0  el_before_av_hr  avia-builder-el-first  container_wrap sidebar_right'  style='height: 351px;'  ><\/div><div id='after_layer_slider_1'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-6390'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-a9acdf97bbd419658e2e185bbcb6a05e\">\n#top .hr.hr-invisible.av-av_hr-a9acdf97bbd419658e2e185bbcb6a05e{\nmargin-top:-50px;\nheight:1px;\n}\n<\/style>\n<div  class='hr av-av_hr-a9acdf97bbd419658e2e185bbcb6a05e hr-invisible  avia-builder-el-1  el_after_av_layerslider  el_before_av_heading  avia-builder-el-first  '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-f7b453ef54f50ae3ef26774a654bbdee\">\n#top .av-special-heading.av-av_heading-f7b453ef54f50ae3ef26774a654bbdee{\npadding-bottom:10px;\ncolor:#2d5c88;\nfont-size:24px;\n}\n.av-special-heading.av-av_heading-f7b453ef54f50ae3ef26774a654bbdee .special-heading-inner-border{\nborder-color:#2d5c88;\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-f7b453ef54f50ae3ef26774a654bbdee av-special-heading-h1 custom-color-heading blockquote modern-quote  avia-builder-el-2  el_after_av_hr  el_before_av_textblock  av-thin-font av-inherit-size '><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >A UNIQUE WORLD <strong>INTEGRATED MANUFACTURING FACILITY<\/strong><\/h1><div class='special-heading-border'><div class='special-heading-inner-border'><\/div><\/div><\/div>\n<section class=\"av_textblock_section \"  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock  '  style='font-size:14px; '  itemprop=\"text\" ><p>Our customers can rely on high\u00a0<strong>production efficiency<\/strong>: in fact we have a fully integrated production process. All processing steps are carried out at the\u00a0<strong>Terni factory<\/strong>, from steel casting to surface processing carried out at the\u00a0<strong>Finishing Centre<\/strong>\u00a0to offer customised solutions. Our processes are constantly monitored and certified.<\/p>\n<\/div><\/section>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_section-04647d7225ed23372fb798eef6e04993\">\n.avia-section.av-av_section-04647d7225ed23372fb798eef6e04993{\nbackground-color:#cecece;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-av_section-04647d7225ed23372fb798eef6e04993 main_color avia-section-default avia-no-shadow  avia-builder-el-4  el_after_av_textblock  el_before_av_one_full  avia-bg-style-scroll  container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-6390'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_third-6126cab7d8fab8d08143dd2dacdf673c\">\n.flex_column.av-av_one_third-6126cab7d8fab8d08143dd2dacdf673c{\nborder-radius:0px 0px 0px 0px;\n-webkit-border-radius:0px 0px 0px 0px;\n-moz-border-radius:0px 0px 0px 0px;\n}\n<\/style>\n<div class='flex_column av-av_one_third-6126cab7d8fab8d08143dd2dacdf673c av_one_third  avia-builder-el-5  el_before_av_one_third  avia-builder-el-first  first flex_column_div av-zero-column-padding '   ><div  class=\"avia-animated-number av-av_animated_numbers-afe9164e660518109d748733fd013cff av-force-default-color avia_animate_when_visible  avia-builder-el-6  avia-builder-el-no-sibling  \" data-timer=\"3000\"><strong class=\"heading avia-animated-number-title\"><span class=\"avia-single-number __av-single-number\" data-number_format=\"\" data-number=\"2\" data-start_from=\"0\">2<\/span><span class=\"avia-no-number\">,<\/span><span class=\"avia-single-number __av-single-number\" data-number_format=\"\" data-number=\"400\" data-start_from=\"0\">400<\/span><\/strong><div class=\"avia-animated-number-content\"><p><strong>employees<\/strong><\/p>\n<\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_third-0aa7055fe62c3622faec82866afbaeb2\">\n.flex_column.av-av_one_third-0aa7055fe62c3622faec82866afbaeb2{\nborder-radius:0px 0px 0px 0px;\n-webkit-border-radius:0px 0px 0px 0px;\n-moz-border-radius:0px 0px 0px 0px;\n}\n<\/style>\n<div class='flex_column av-av_one_third-0aa7055fe62c3622faec82866afbaeb2 av_one_third  avia-builder-el-7  el_after_av_one_third  el_before_av_one_third  flex_column_div av-zero-column-padding '   ><div  class=\"avia-animated-number av-av_animated_numbers-4737a42582308d0d7da81220d8c05855 av-force-default-color avia_animate_when_visible  avia-builder-el-8  avia-builder-el-no-sibling  \" data-timer=\"3000\"><strong class=\"heading avia-animated-number-title\"><span class=\"avia-single-number __av-single-number\" data-number_format=\"\" data-number=\"1\" data-start_from=\"0\">1<\/span><span class=\"avia-no-number\">,<\/span><span class=\"avia-single-number __av-single-number\" data-number_format=\"\" data-number=\"500\" data-start_from=\"0\">500<\/span><span class=\"avia-no-number\">,<\/span><span class=\"avia-single-number __av-single-number\" data-number_format=\"\" data-number=\"000\" data-start_from=\"0\">000<\/span><\/strong><div class=\"avia-animated-number-content\"><p><strong>square metres<\/strong><\/p>\n<\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_third-0aa7055fe62c3622faec82866afbaeb2\">\n.flex_column.av-av_one_third-0aa7055fe62c3622faec82866afbaeb2{\nborder-radius:0px 0px 0px 0px;\n-webkit-border-radius:0px 0px 0px 0px;\n-moz-border-radius:0px 0px 0px 0px;\n}\n<\/style>\n<div class='flex_column av-av_one_third-0aa7055fe62c3622faec82866afbaeb2 av_one_third  avia-builder-el-9  el_after_av_one_third  avia-builder-el-last  flex_column_div av-zero-column-padding '   ><div  class=\"avia-animated-number av-av_animated_numbers-f6813e9f0bfdc4325030cf04ac56436c av-force-default-color avia_animate_when_visible  avia-builder-el-10  avia-builder-el-no-sibling  \" data-timer=\"3000\"><strong class=\"heading avia-animated-number-title\"><span class=\"avia-single-number __av-single-number\" data-number_format=\"\" data-number=\"1\" data-start_from=\"0\">1<\/span><span class=\"avia-no-number\">,<\/span><span class=\"avia-single-number __av-single-number\" data-number_format=\"\" data-number=\"000\" data-start_from=\"0\">000<\/span><span class=\"avia-no-number\">,<\/span><span class=\"avia-single-number __av-single-number\" data-number_format=\"\" data-number=\"000\" data-start_from=\"0\">000<\/span><span class=\"avia-no-number\"> <\/span><\/strong><div class=\"avia-animated-number-content\"><p><strong>tons of steel produced<\/strong><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_1'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-6390'><div class='entry-content-wrapper clearfix'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_one_full-6126cab7d8fab8d08143dd2dacdf673c\">\n.flex_column.av-av_one_full-6126cab7d8fab8d08143dd2dacdf673c{\nborder-radius:0px 0px 0px 0px;\n-webkit-border-radius:0px 0px 0px 0px;\n-moz-border-radius:0px 0px 0px 0px;\n}\n<\/style>\n<div class='flex_column av-av_one_full-6126cab7d8fab8d08143dd2dacdf673c av_one_full  avia-builder-el-11  el_after_av_section  avia-builder-el-no-sibling  first flex_column_div av-zero-column-padding '   ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-sub-av-av_image_hotspot-77f71ab331231d3026268e8baf6dd810\">\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-fbf9c9888d7ade1f3899c0236f4b607f{\ntop:29.2%;\nleft:6.9%;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-fbf9c9888d7ade1f3899c0236f4b607f .av-image-hotspot_inner{\nbackground-color:#e5e5e5;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-fbf9c9888d7ade1f3899c0236f4b607f .av-image-hotspot-pulse{\nbackground-color:#2b5fd8;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-cac79450cbf24a8cbf6165073d178145{\ntop:29.2%;\nleft:15.1%;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-cac79450cbf24a8cbf6165073d178145 .av-image-hotspot_inner{\nbackground-color:#e5e5e5;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-cac79450cbf24a8cbf6165073d178145 .av-image-hotspot-pulse{\nbackground-color:#2b5fd8;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-d9b523ee7d0a666e4cf45a97bb7764dd{\ntop:29%;\nleft:26.9%;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-d9b523ee7d0a666e4cf45a97bb7764dd .av-image-hotspot_inner{\nbackground-color:#e5e5e5;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-d9b523ee7d0a666e4cf45a97bb7764dd .av-image-hotspot-pulse{\nbackground-color:#2b5fd8;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-49b13860822b77baa9e91c51f90a07b6{\ntop:29%;\nleft:43.2%;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-49b13860822b77baa9e91c51f90a07b6 .av-image-hotspot_inner{\nbackground-color:#e5e5e5;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-49b13860822b77baa9e91c51f90a07b6 .av-image-hotspot-pulse{\nbackground-color:#2b5fd8;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-b81b9974dab372ad6f99948b019266b2{\ntop:28.9%;\nleft:75.5%;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-b81b9974dab372ad6f99948b019266b2 .av-image-hotspot_inner{\nbackground-color:#e5e5e5;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-b81b9974dab372ad6f99948b019266b2 .av-image-hotspot-pulse{\nbackground-color:#2b5fd8;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-3b58839d1667228e3ffdd57229f24ee6{\ntop:76.8%;\nleft:8.3%;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-3b58839d1667228e3ffdd57229f24ee6 .av-image-hotspot_inner{\nbackground-color:#e5e5e5;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-3b58839d1667228e3ffdd57229f24ee6 .av-image-hotspot-pulse{\nbackground-color:#2b5fd8;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-b5990c24cce271165d6db12eadfd6356{\ntop:61.8%;\nleft:24.6%;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-b5990c24cce271165d6db12eadfd6356 .av-image-hotspot_inner{\nbackground-color:#e5e5e5;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-b5990c24cce271165d6db12eadfd6356 .av-image-hotspot-pulse{\nbackground-color:#2b5fd8;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-6ea42ca05ad2e5b64295e01e7f4f2050{\ntop:74.9%;\nleft:24.6%;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-6ea42ca05ad2e5b64295e01e7f4f2050 .av-image-hotspot_inner{\nbackground-color:#e5e5e5;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-6ea42ca05ad2e5b64295e01e7f4f2050 .av-image-hotspot-pulse{\nbackground-color:#2b5fd8;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-8dd4ef6010da6a389927868c6f3a4cc4{\ntop:64.6%;\nleft:52.6%;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-8dd4ef6010da6a389927868c6f3a4cc4 .av-image-hotspot_inner{\nbackground-color:#e5e5e5;\n}\n.av-hotspot-image-container .av-image-hotspot.av-av_image_spot-8dd4ef6010da6a389927868c6f3a4cc4 .av-image-hotspot-pulse{\nbackground-color:#2b5fd8;\n}\n<\/style>\n<div  class='av-hotspot-image-container av-av_image_hotspot-77f71ab331231d3026268e8baf6dd810  avia-builder-el-12  avia-builder-el-no-sibling  av-hotspot-numbered av-mobile-fallback-active   av-non-fullwidth-hotspot-image'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class='av-hotspot-container'><div class='av-hotspot-container-inner-cell'><div class='av-hotspot-container-inner-wrap'><div class='av-image-hotspot av-av_image_spot-fbf9c9888d7ade1f3899c0236f4b607f av-image-hotspot-1 ' data-avia-tooltip-position='top' data-avia-tooltip-alignment='left' data-avia-tooltip-class='av-tt-default-width av-tt-pos-above av-tt-align-left  av-mobile-fallback-active  transparent_dark av-tt-hotspot' data-avia-tooltip='&lt;p&gt;&lt;img src=&quot;\/wp-content\/uploads\/2017\/02\/Proc_01.png&quot; width=&quot;125&quot; height=&quot;125&quot; \/&gt;&lt;br \/&gt;\n&lt;strong&gt;LOADING SCRAP IRON AND ALLOYS INTO&lt;\/strong&gt;&lt;br \/&gt;\n&lt;strong&gt;THE ELECTRIC ARC AND MELTING FURNACE&lt;\/strong&gt;&lt;\/p&gt;\n&lt;p&gt;The end product is conceived in the steelworks by melting iron scrap and added raw materials.&lt;\/p&gt;\n'><a href=https:\/\/www.acciaiterni.it\/en\/about-us\/steel-casting\/  class='av-image-hotspot_inner'>1<\/a><div class='av-image-hotspot-pulse'><\/div><\/div><div class='av-image-hotspot av-av_image_spot-cac79450cbf24a8cbf6165073d178145 av-image-hotspot-2 ' data-avia-tooltip-position='top' data-avia-tooltip-alignment='left' data-avia-tooltip-class='av-tt-default-width av-tt-pos-above av-tt-align-left  av-mobile-fallback-active  transparent_dark av-tt-hotspot' data-avia-tooltip='&lt;p&gt;&lt;img src=&quot;\/wp-content\/uploads\/2017\/01\/AST_impianti_Q_01.png&quot; width=&quot;125&quot; height=&quot;125&quot; \/&gt;&lt;br \/&gt;\n&lt;strong&gt;PROCESSING AND REFINING\u00a0&lt;\/strong&gt;&lt;\/p&gt;\n&lt;p&gt;AOD, VOD and ASEA\/SKLB converters for processing steel.&lt;\/p&gt;\n'><a href=https:\/\/www.acciaiterni.it\/en\/about-us\/refining-steel-ladle-furnaces\/  class='av-image-hotspot_inner'>2<\/a><div class='av-image-hotspot-pulse'><\/div><\/div><div class='av-image-hotspot av-av_image_spot-d9b523ee7d0a666e4cf45a97bb7764dd av-image-hotspot-3 ' data-avia-tooltip-position='top' data-avia-tooltip-alignment='left' data-avia-tooltip-class='av-tt-default-width av-tt-pos-above av-tt-align-left  av-mobile-fallback-active  transparent_dark av-tt-hotspot' data-avia-tooltip='&lt;p&gt;&lt;img src=&quot;\/wp-content\/uploads\/2017\/01\/AST_impianti_Q_02.png&quot; width=&quot;125&quot; height=&quot;125&quot; \/&gt;&lt;br \/&gt;\n&lt;strong&gt;CASTING IN CONTINUOUS CASTING MACHINES&lt;\/strong&gt;&lt;\/p&gt;\n&lt;p&gt;After refining, the steel is transformed in a matter of minutes into a semi-finished form, called a slab, through traditional continuous casting machines.&lt;\/p&gt;\n'><a href=https:\/\/www.acciaiterni.it\/en\/about-us\/continuous-casting\/  class='av-image-hotspot_inner'>3<\/a><div class='av-image-hotspot-pulse'><\/div><\/div><div class='av-image-hotspot av-av_image_spot-49b13860822b77baa9e91c51f90a07b6 av-image-hotspot-4 ' data-avia-tooltip-position='top' data-avia-tooltip-alignment='left' data-avia-tooltip-class='av-tt-default-width av-tt-pos-above av-tt-align-left  av-mobile-fallback-active  transparent_dark av-tt-hotspot' data-avia-tooltip='&lt;p&gt;&lt;img src=&quot;\/wp-content\/uploads\/2017\/02\/Proc_05.png??&quot; width=&quot;125&quot; height=&quot;125&quot; \/&gt;&lt;br \/&gt;\n&lt;strong&gt;HOT ROLLING &lt;\/strong&gt;&lt;\/p&gt;\n&lt;p&gt;In the hot rolling mill, both traditional slabs from the walking-beam furnace and thin sheets from the tunnel furnace undergo mixed rolling with a variety of procedures.&lt;\/p&gt;\n'><a href=https:\/\/www.acciaiterni.it\/en\/about-us\/hot-rolling-2\/  class='av-image-hotspot_inner'>4<\/a><div class='av-image-hotspot-pulse'><\/div><\/div><div class='av-image-hotspot av-av_image_spot-b81b9974dab372ad6f99948b019266b2 av-image-hotspot-5 ' data-avia-tooltip-position='top' data-avia-tooltip-alignment='left' data-avia-tooltip-class='av-tt-default-width av-tt-pos-above av-tt-align-left  av-mobile-fallback-active  transparent_dark av-tt-hotspot' data-avia-tooltip='&lt;p&gt;&lt;img src=&quot;\/wp-content\/uploads\/2017\/02\/Proc_06.png&quot; width=&quot;125&quot; height=&quot;125&quot; \/&gt;&lt;br \/&gt;\n&lt;strong&gt;ANNEALING AND PICKLING&lt;\/strong&gt;&lt;\/p&gt;\n&lt;p&gt;The pickling and annealing process of the hot strips consists of three main phases Annealing, Mechanical Pickling and Chemical Pickling.&lt;\/p&gt;\n'><a href=https:\/\/www.acciaiterni.it\/en\/about-us\/annealing-and-pickling\/  class='av-image-hotspot_inner'>5<\/a><div class='av-image-hotspot-pulse'><\/div><\/div><div class='av-image-hotspot av-av_image_spot-3b58839d1667228e3ffdd57229f24ee6 av-image-hotspot-6 ' data-avia-tooltip-position='top' data-avia-tooltip-alignment='left' data-avia-tooltip-class='av-tt-default-width av-tt-pos-above av-tt-align-left  av-mobile-fallback-active  transparent_dark av-tt-hotspot' data-avia-tooltip='&lt;p&gt;&lt;img src=&quot;\/wp-content\/uploads\/2017\/02\/Proc_07a.png&quot; width=&quot;125&quot; height=&quot;125&quot; \/&gt;&lt;br \/&gt;\n&lt;strong&gt;COLD ROLLING&lt;\/strong&gt;&lt;\/p&gt;\n&lt;p&gt;The cold rolling is done with a Sendzimir rolling mill which, thanks to its special structure and process (stretching and flattening), can significantly reduce the thickness of the strips with great precision.&lt;\/p&gt;\n'><a href=https:\/\/www.acciaiterni.it\/en\/about-us\/cold-rolling\/  class='av-image-hotspot_inner'>6<\/a><div class='av-image-hotspot-pulse'><\/div><\/div><div class='av-image-hotspot av-av_image_spot-b5990c24cce271165d6db12eadfd6356 av-image-hotspot-7 ' data-avia-tooltip-position='top' data-avia-tooltip-alignment='left' data-avia-tooltip-class='av-tt-default-width av-tt-pos-above av-tt-align-left  av-mobile-fallback-active  transparent_dark av-tt-hotspot' data-avia-tooltip='&lt;p&gt;&lt;img src=&quot;\/wp-content\/uploads\/2017\/02\/Proc_08a.png&quot; width=&quot;125&quot; height=&quot;125&quot; \/&gt;&lt;br \/&gt;\n&lt;strong&gt;COLD ANNEALING IN BA FURNACE&lt;\/strong&gt;&lt;\/p&gt;\n&lt;p&gt;The surface finish which is obtained in the BA process is polished, bright and mirror-like&lt;\/p&gt;\n'><a href=https:\/\/www.acciaiterni.it\/en\/about-us\/cold-annealing-ba-furnace\/  class='av-image-hotspot_inner'>7<\/a><div class='av-image-hotspot-pulse'><\/div><\/div><div class='av-image-hotspot av-av_image_spot-6ea42ca05ad2e5b64295e01e7f4f2050 av-image-hotspot-8 ' data-avia-tooltip-position='top' data-avia-tooltip-alignment='left' data-avia-tooltip-class='av-tt-default-width av-tt-pos-above av-tt-align-left  av-mobile-fallback-active  transparent_dark av-tt-hotspot' data-avia-tooltip='&lt;p&gt;&lt;img src=&quot;\/wp-content\/uploads\/2017\/02\/Proc_09a.png&quot; width=&quot;125&quot; height=&quot;125&quot; \/&gt;&lt;br \/&gt;\n&lt;strong&gt;COLD ANNEALING OF COLD ROLLED STEEL&lt;\/strong&gt;&lt;\/p&gt;\n&lt;p&gt;In cold annealing of cold rolled steel, the surface of the strip is oxidised as it passes through the oven.&lt;\/p&gt;\n'><a href=https:\/\/www.acciaiterni.it\/en\/about-us\/cold-annealing-of-cold-rolled-steel\/  class='av-image-hotspot_inner'>8<\/a><div class='av-image-hotspot-pulse'><\/div><\/div><div class='av-image-hotspot av-av_image_spot-8dd4ef6010da6a389927868c6f3a4cc4 av-image-hotspot-9 ' data-avia-tooltip-position='top' data-avia-tooltip-alignment='left' data-avia-tooltip-class='av-tt-default-width av-tt-pos-above av-tt-align-left  av-mobile-fallback-active  transparent_dark av-tt-hotspot' data-avia-tooltip='&lt;p&gt;&lt;img src=&quot;\/wp-content\/uploads\/2017\/02\/Proc_10b.png&quot; width=&quot;125&quot; height=&quot;125&quot; \/&gt;&lt;br \/&gt;\nFINISHING CENTRE&lt;\/p&gt;\n&lt;p&gt;Once the production cycle has ended, the steel can be further processed in the Finishing Centre to achieve the size specifications and surface appearance required by the customer.&lt;\/p&gt;\n'><a href=https:\/\/www.acciaiterni.it\/en\/about-us\/finishing\/  class='av-image-hotspot_inner'>9<\/a><div class='av-image-hotspot-pulse'><\/div><\/div><img decoding=\"async\" class='wp-image-11120 avia-img-lazy-loading-not-11120 avia_image' src=\"https:\/\/www.acciaiterni.it\/wp-content\/uploads\/2017\/04\/AST_sito_2017_proc_map_ENG_N.jpg\" alt='' title='AST_sito_2017_proc_map_ENG_N'  height=\"1496\" width=\"2429\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.acciaiterni.it\/wp-content\/uploads\/2017\/04\/AST_sito_2017_proc_map_ENG_N.jpg 2429w, https:\/\/www.acciaiterni.it\/wp-content\/uploads\/2017\/04\/AST_sito_2017_proc_map_ENG_N-300x185.jpg 300w, https:\/\/www.acciaiterni.it\/wp-content\/uploads\/2017\/04\/AST_sito_2017_proc_map_ENG_N-768x473.jpg 768w, https:\/\/www.acciaiterni.it\/wp-content\/uploads\/2017\/04\/AST_sito_2017_proc_map_ENG_N-1030x634.jpg 1030w, https:\/\/www.acciaiterni.it\/wp-content\/uploads\/2017\/04\/AST_sito_2017_proc_map_ENG_N-1500x924.jpg 1500w, https:\/\/www.acciaiterni.it\/wp-content\/uploads\/2017\/04\/AST_sito_2017_proc_map_ENG_N-705x434.jpg 705w, https:\/\/www.acciaiterni.it\/wp-content\/uploads\/2017\/04\/AST_sito_2017_proc_map_ENG_N-450x277.jpg 450w\" sizes=\"(max-width: 2429px) 100vw, 2429px\" \/><\/div><\/div><\/div><div class='av-hotspot-fallback-tooltip av-image-hotspot-1 '><div class=\"av-hotspot-fallback-tooltip-count\">1<div class=\"avia-arrow\"><\/div><\/div><div class=\"av-hotspot-fallback-tooltip-inner clearfix\"><p>\n<img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2017\/02\/Proc_01.png\" width=\"125\" height=\"125\" \/><br \/>\n<strong>LOADING SCRAP IRON AND ALLOYS INTO<\/strong><br \/>\n<strong>THE ELECTRIC ARC AND MELTING FURNACE<\/strong><\/p>\n<p>The end product is conceived in the steelworks by melting iron scrap and added raw materials.<\/p>\n<\/div><\/div><div class='av-hotspot-fallback-tooltip av-image-hotspot-2 '><div class=\"av-hotspot-fallback-tooltip-count\">2<div class=\"avia-arrow\"><\/div><\/div><div class=\"av-hotspot-fallback-tooltip-inner clearfix\"><p>\n<img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2017\/01\/AST_impianti_Q_01.png\" width=\"125\" height=\"125\" \/><br \/>\n<strong>PROCESSING AND REFINING\u00a0<\/strong><\/p>\n<p>AOD, VOD and ASEA\/SKLB converters for processing steel.<\/p>\n<\/div><\/div><div class='av-hotspot-fallback-tooltip av-image-hotspot-3 '><div class=\"av-hotspot-fallback-tooltip-count\">3<div class=\"avia-arrow\"><\/div><\/div><div class=\"av-hotspot-fallback-tooltip-inner clearfix\"><p>\n<img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2017\/01\/AST_impianti_Q_02.png\" width=\"125\" height=\"125\" \/><br \/>\n<strong>CASTING IN CONTINUOUS CASTING MACHINES<\/strong><\/p>\n<p>After refining, the steel is transformed in a matter of minutes into a semi-finished form, called a slab, through traditional continuous casting machines.<\/p>\n<\/div><\/div><div class='av-hotspot-fallback-tooltip av-image-hotspot-4 '><div class=\"av-hotspot-fallback-tooltip-count\">4<div class=\"avia-arrow\"><\/div><\/div><div class=\"av-hotspot-fallback-tooltip-inner clearfix\"><p>\n<img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2017\/02\/Proc_05.png??\" width=\"125\" height=\"125\" \/><br \/>\n<strong>HOT ROLLING <\/strong><\/p>\n<p>In the hot rolling mill, both traditional slabs from the walking-beam furnace and thin sheets from the tunnel furnace undergo mixed rolling with a variety of procedures.<\/p>\n<\/div><\/div><div class='av-hotspot-fallback-tooltip av-image-hotspot-5 '><div class=\"av-hotspot-fallback-tooltip-count\">5<div class=\"avia-arrow\"><\/div><\/div><div class=\"av-hotspot-fallback-tooltip-inner clearfix\"><p>\n<img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2017\/02\/Proc_06.png\" width=\"125\" height=\"125\" \/><br \/>\n<strong>ANNEALING AND PICKLING<\/strong><\/p>\n<p>The pickling and annealing process of the hot strips consists of three main phases Annealing, Mechanical Pickling and Chemical Pickling.<\/p>\n<\/div><\/div><div class='av-hotspot-fallback-tooltip av-image-hotspot-6 '><div class=\"av-hotspot-fallback-tooltip-count\">6<div class=\"avia-arrow\"><\/div><\/div><div class=\"av-hotspot-fallback-tooltip-inner clearfix\"><p>\n<img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2017\/02\/Proc_07a.png\" width=\"125\" height=\"125\" \/><br \/>\n<strong>COLD ROLLING<\/strong><\/p>\n<p>The cold rolling is done with a Sendzimir rolling mill which, thanks to its special structure and process (stretching and flattening), can significantly reduce the thickness of the strips with great precision.<\/p>\n<\/div><\/div><div class='av-hotspot-fallback-tooltip av-image-hotspot-7 '><div class=\"av-hotspot-fallback-tooltip-count\">7<div class=\"avia-arrow\"><\/div><\/div><div class=\"av-hotspot-fallback-tooltip-inner clearfix\"><p>\n<img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2017\/02\/Proc_08a.png\" width=\"125\" height=\"125\" \/><br \/>\n<strong>COLD ANNEALING IN BA FURNACE<\/strong><\/p>\n<p>The surface finish which is obtained in the BA process is polished, bright and mirror-like<\/p>\n<\/div><\/div><div class='av-hotspot-fallback-tooltip av-image-hotspot-8 '><div class=\"av-hotspot-fallback-tooltip-count\">8<div class=\"avia-arrow\"><\/div><\/div><div class=\"av-hotspot-fallback-tooltip-inner clearfix\"><p>\n<img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2017\/02\/Proc_09a.png\" width=\"125\" height=\"125\" \/><br \/>\n<strong>COLD ANNEALING OF COLD ROLLED STEEL<\/strong><\/p>\n<p>In cold annealing of cold rolled steel, the surface of the strip is oxidised as it passes through the oven.<\/p>\n<\/div><\/div><div class='av-hotspot-fallback-tooltip av-image-hotspot-9 '><div class=\"av-hotspot-fallback-tooltip-count\">9<div class=\"avia-arrow\"><\/div><\/div><div class=\"av-hotspot-fallback-tooltip-inner clearfix\"><p>\n<img loading=\"lazy\" decoding=\"async\" src=\"\/wp-content\/uploads\/2017\/02\/Proc_10b.png\" width=\"125\" height=\"125\" \/><br \/>\nFINISHING CENTRE<\/p>\n<p>Once the production cycle has ended, the steel can be further processed in the Finishing Centre to achieve the size specifications and surface appearance required by the customer.<\/p>\n<\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":6313,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-6390","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>MANUFACTURING PROCESS - Acciai Speciali Terni<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MANUFACTURING PROCESS - Acciai Speciali Terni\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/\" \/>\n<meta property=\"og:site_name\" content=\"Acciai Speciali Terni\" \/>\n<meta property=\"article:modified_time\" content=\"2018-03-12T09:29:55+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.acciaiterni.it\/wp-content\/uploads\/2017\/02\/Proc_01.png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/\",\"url\":\"https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/\",\"name\":\"MANUFACTURING PROCESS - Acciai Speciali Terni\",\"isPartOf\":{\"@id\":\"https:\/\/www.acciaiterni.it\/en\/#website\"},\"datePublished\":\"2017-04-07T11:35:21+00:00\",\"dateModified\":\"2018-03-12T09:29:55+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.acciaiterni.it\/en\/home-ast-eng\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"ARVEDI AST\",\"item\":\"https:\/\/www.acciaiterni.it\/en\/about-us\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"MANUFACTURING PROCESS\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.acciaiterni.it\/en\/#website\",\"url\":\"https:\/\/www.acciaiterni.it\/en\/\",\"name\":\"Acciai Speciali Terni\",\"description\":\"UN CARATTERE SI FORGIA, PRENDE FORMA COME L&#039;ACCIAIO: CON PASSIONE, PRATICA E TANTA TECNICA\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.acciaiterni.it\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"MANUFACTURING PROCESS - Acciai Speciali Terni","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/","og_locale":"en_US","og_type":"article","og_title":"MANUFACTURING PROCESS - Acciai Speciali Terni","og_url":"https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/","og_site_name":"Acciai Speciali Terni","article_modified_time":"2018-03-12T09:29:55+00:00","og_image":[{"url":"https:\/\/www.acciaiterni.it\/wp-content\/uploads\/2017\/02\/Proc_01.png","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/","url":"https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/","name":"MANUFACTURING PROCESS - Acciai Speciali Terni","isPartOf":{"@id":"https:\/\/www.acciaiterni.it\/en\/#website"},"datePublished":"2017-04-07T11:35:21+00:00","dateModified":"2018-03-12T09:29:55+00:00","breadcrumb":{"@id":"https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.acciaiterni.it\/en\/about-us\/manufacturing-process\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.acciaiterni.it\/en\/home-ast-eng\/"},{"@type":"ListItem","position":2,"name":"ARVEDI AST","item":"https:\/\/www.acciaiterni.it\/en\/about-us\/"},{"@type":"ListItem","position":3,"name":"MANUFACTURING PROCESS"}]},{"@type":"WebSite","@id":"https:\/\/www.acciaiterni.it\/en\/#website","url":"https:\/\/www.acciaiterni.it\/en\/","name":"Acciai Speciali Terni","description":"UN CARATTERE SI FORGIA, PRENDE FORMA COME L&#039;ACCIAIO: CON PASSIONE, PRATICA E TANTA TECNICA","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.acciaiterni.it\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/www.acciaiterni.it\/en\/wp-json\/wp\/v2\/pages\/6390","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.acciaiterni.it\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.acciaiterni.it\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.acciaiterni.it\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.acciaiterni.it\/en\/wp-json\/wp\/v2\/comments?post=6390"}],"version-history":[{"count":11,"href":"https:\/\/www.acciaiterni.it\/en\/wp-json\/wp\/v2\/pages\/6390\/revisions"}],"predecessor-version":[{"id":14942,"href":"https:\/\/www.acciaiterni.it\/en\/wp-json\/wp\/v2\/pages\/6390\/revisions\/14942"}],"up":[{"embeddable":true,"href":"https:\/\/www.acciaiterni.it\/en\/wp-json\/wp\/v2\/pages\/6313"}],"wp:attachment":[{"href":"https:\/\/www.acciaiterni.it\/en\/wp-json\/wp\/v2\/media?parent=6390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}