{"id":10808,"date":"2026-01-03T14:56:34","date_gmt":"2026-01-03T09:26:34","guid":{"rendered":"https:\/\/vinirforge.org\/blog\/?p=10808"},"modified":"2026-03-31T16:56:49","modified_gmt":"2026-03-31T11:26:49","slug":"closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component","status":"publish","type":"post","link":"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/","title":{"rendered":"Closed die forging vs open die forging which process fits your critical component ?"},"content":{"rendered":"
\"\"<\/figure>\n\n\n
\"\"<\/figure>\n\n\n\n


If you\u2019re sourcing forged components for Oil & Gas, Defence, Aerospace, Nuclear, Railways, or Energy, one question shows up early:<\/p>\n\n\n\n

Should this part be made by closed die forging or open die forging?<\/strong><\/strong><\/p>\n\n\n\n

Both processes create strong components \u2014 but they solve different problems.<\/p>\n\n\n\n

This guide explains:<\/strong><\/p>\n\n\n\n

    \n
  1. What each process is best suited for<\/li>\n\n\n\n
  2. How buyers decide between them<\/li>\n\n\n\n
  3. How process choice affects strength, tolerance, lead time, and compliance<\/li>\n\n\n\n
  4. How to write your RFQ so you don\u2019t get quoted wrong<\/li>\n<\/ol>\n\n\n\n
    \n\n\n\n

    <\/p>\n\n\n\n

    1) <\/strong>Quick definitions<\/h2>\n\n\n\n
    \n

    Closed <\/strong>Die Forging <\/h4>\n\n\n\n

    Metal is shaped inside a cavity (die) that matches the required geometry.
    Best for: repeatable shapes, controlled grain flow, high precision, tight tolerances.<\/strong><\/p>\n<\/div>\n\n\n\n

    \n

    Open Die Forging<\/h4>\n\n\n\n

    Metal is shaped between flat or simple dies without a fully enclosed cavity.
    Best for: large parts, low volume, flexible geometry, deep reductions, heavy-section components.<\/strong><\/p>\n<\/div>\n\n\n\n

    <\/p>\n\n\n\n

    \n\n\n\n

    2) What buyers typically choose Closed Die Forging for<\/h2>\n\n\n\n

    Closed die forging is usually the right fit when the part needs:<\/strong><\/p>\n\n\n\n

      \n
    1. Tight tolerances<\/strong><\/li>\n\n\n\n
    2. Near-net shapes<\/strong><\/li>\n\n\n\n
    3. Repeatable geometry<\/strong><\/li>\n\n\n\n
    4. Controlled grain flow around critical features<\/strong><\/li>\n\n\n\n
    5. Faster per-piece cycle once tooling exists<\/strong><\/li>\n\n\n\n
    6. Consistency for qualification and repeat audits<\/strong>
      <\/li>\n<\/ol>\n\n\n\n

      Typical closed die parts:<\/h4>\n\n\n\n
        \n
      1. Flanges with complex profiles<\/li>\n\n\n\n
      2. High-load connectors<\/li>\n\n\n\n
      3. Yokes, brackets, couplers<\/li>\n\n\n\n
      4. Parts that require consistent geometry across batch<\/li>\n<\/ol>\n\n\n\n
        \n\n\n\n

        <\/p>\n\n\n\n

        3) What buyers typically choose Open Die Forging for<\/h2>\n\n\n\n

        Open die forging is usually the right fit when the part needs:<\/p>\n\n\n\n

          \n
        1. Very large size or heavy section<\/strong><\/li>\n\n\n\n
        2. Low volume or one-off requirements<\/strong><\/li>\n\n\n\n
        3. Significant reduction ratios for metallurgical integrity<\/strong><\/li>\n\n\n\n
        4. Custom shapes where tooling cost doesn\u2019t make sense<\/strong><\/li>\n\n\n\n
        5. Deep forging reductions for internal soundness<\/strong>
          <\/li>\n<\/ol>\n\n\n\n

          Typical open die parts:<\/h4>\n\n\n\n
            \n
          1. Shafts, stepped shafts<\/li>\n\n\n\n
          2. Thick blocks and discs<\/li>\n\n\n\n
          3. Rings and hollow cylinders<\/li>\n\n\n\n
          4. Heavy forged preforms requiring machining<\/li>\n<\/ol>\n\n\n\n
            \n\n\n\n

            <\/p>\n\n\n\n

            4) The real decision framework buyers use <\/h2>\n\n\n\n

            Buyers don\u2019t choose based on \u201cprocess preference.\u201d
            They choose based on:<\/p>\n\n\n\n

            A) Geometry complexity<\/h4>\n\n\n\n
              \n
            1. More complex \u2192 closed die<\/li>\n\n\n\n
            2. Large + simple \u2192 open die<\/li>\n<\/ol>\n\n\n\n

              B) Batch size \/ repeat demand<\/h4>\n\n\n\n
                \n
              1. Repeatable demand \u2192 closed die makes economic sense<\/li>\n\n\n\n
              2. Low volume, variable parts \u2192 open die is often better<\/li>\n<\/ol>\n\n\n\n

                C) Strength and grain flow requirement<\/h4>\n\n\n\n
                  \n
                1. Closed die gives better grain flow around contours<\/em><\/li>\n\n\n\n
                2. Open die gives stronger overall integrity through reduction control<\/em><\/li>\n<\/ol>\n\n\n\n

                  D) Delivery urgency<\/h4>\n\n\n\n
                    \n
                  1. If die exists already \u2192 closed die can be faster<\/li>\n\n\n\n
                  2. If die must be created \u2192 open die may be faster for first article<\/li>\n<\/ol>\n\n\n\n

                    E) Total cost of ownership<\/h4>\n\n\n\n
                      \n
                    1. Closed die has tooling cost but lowers scrap and machining<\/li>\n\n\n\n
                    2. Open die may have more machining but avoids tooling cost<\/li>\n<\/ol>\n\n\n\n
                      \n\n\n\n

                      <\/p>\n\n\n\n

                      5) \u201cWhich one is stronger?\u201d<\/h2>\n\n\n\n

                      Both can produce excellent strength.
                      But strength depends on:<\/strong><\/p>\n\n\n\n

                        \n
                      1. Reduction ratio<\/li>\n\n\n\n
                      2. Forging temperature control<\/li>\n\n\n\n
                      3. Heat treatment discipline<\/li>\n\n\n\n
                      4. Machining allowance<\/li>\n\n\n\n
                      5. Inspection depth<\/li>\n<\/ol>\n\n\n\n

                        It\u2019s not the process name – it\u2019s the control system.<\/strong>
                        A well-controlled open die forging can outperform a poorly controlled closed die forging and vice versa.<\/p>\n\n\n\n

                        <\/p>\n\n\n\n

                        \n\n\n\n

                        <\/p>\n\n\n\n

                        6) What should be included in an RFQ so the supplier doesn\u2019t quote wrong<\/h2>\n\n\n\n

                        Many sourcing teams send drawings and ask for a quote – but for critical components, that\u2019s not enough.<\/p>\n\n\n\n

                          \n
                        1. Service condition<\/strong> (pressure \/ fatigue \/ impact \/ temperature range)<\/li>\n\n\n\n
                        2. Material grade + spec<\/strong> (ASTM \/ EN \/ proprietary)<\/li>\n\n\n\n
                        3. Inspection requirements<\/strong> (UT, MPI, PT, RT, dimensional)<\/li>\n\n\n\n
                        4. Certification requirement<\/strong> (API \/ AS9100D \/ PED \/ IBR \/ ABS \/ IRIS)<\/li>\n\n\n\n
                        5. Traceability requirement<\/strong> (heat no, batch records, MTC, test reports)<\/li>\n\n\n\n
                        6. Annual volume estimate<\/strong> (even if small)<\/li>\n<\/ol>\n\n\n\n

                          This helps the supplier decide the right route and quote accurately.<\/p>\n\n\n\n

                          \n\n\n\n

                          <\/p>\n\n\n\n

                          7) Closed Die vs Open Die:<\/h2>\n\n\n\n
                          Factor<\/strong><\/td>Closed Die Forging<\/strong><\/td>Open Die Forging<\/strong><\/td><\/tr>
                          Best for<\/td>Repeatable complex shapes<\/td>Large heavy parts, one-offs<\/td><\/tr>
                          Tooling<\/td>Required<\/td>Minimal<\/td><\/tr>
                          Cost structure<\/td>Higher upfront, lower per piece<\/td>Ower upfront, higher machining<\/td><\/tr>
                          Tolerance<\/td>Tighter<\/td>Depends on machining<\/td><\/tr>
                          Lead time<\/td>Fast after tooling exists<\/td>Fast for first articles<\/td><\/tr>
                          Typical industries<\/td>Aerospace, defence, oil & gas<\/td>Oil & gas, energy, heavy engineering<\/td><\/tr>
                          Strength drivers<\/td>Grain flow around geometry<\/td>Reduction control through thickness<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n


                          Which is better: closed die or open die forging?<\/h4>\n\n\n\n

                          Closed die forging<\/a> is best for tight tolerances and repeatable complex shapes, while open die forging<\/a> is best for heavy-section, low-volume, and large components where deep forging reductions and flexible geometry are required.<\/p>\n\n\n\n

                          <\/p>\n","protected":false},"excerpt":{"rendered":"

                          If you\u2019re sourcing forged components for Oil & Gas, Defence, Aerospace, Nuclear, Railways, or Energy, one question shows up early: Should this part be made by closed die forging or open die forging? Both processes create strong components \u2014 but they solve different problems. This guide explains: 1) Quick definitions Closed Die Forging Metal is […]<\/p>\n","protected":false},"author":1,"featured_media":20299,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10808","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge-base"],"yoast_head":"\nClosed Die vs Open Die Forging: Choosing the Right Process<\/title>\n<meta name=\"description\" content=\"Explore differences between closed die and open die forging for critical components, including tolerances, tooling costs and applications for optimal manufacturing decisions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Closed Die vs Open Die Forging: Choosing the Right Process\" \/>\n<meta property=\"og:description\" content=\"Explore differences between closed die and open die forging for critical components, including tolerances, tooling costs and applications for optimal manufacturing decisions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/\" \/>\n<meta property=\"og:site_name\" content=\"VINIR Engineering | Custom Forging Solutions\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-03T09:26:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-31T11:26:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/vinirforge.org\/blog\/wp-content\/uploads\/2026\/01\/close-die-open-die-forginig-big-post.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"sitemanager\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"sitemanager\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/\"},\"author\":{\"name\":\"sitemanager\",\"@id\":\"https:\/\/vinirforge.org\/blog\/#\/schema\/person\/6262f90419abed91656f046bf3a6253d\"},\"headline\":\"Closed die forging vs open die forging which process fits your critical component ?\",\"datePublished\":\"2026-01-03T09:26:34+00:00\",\"dateModified\":\"2026-03-31T11:26:49+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/\"},\"wordCount\":665,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/vinirforge.org\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/vinirforge.org\/blog\/wp-content\/uploads\/2026\/01\/close-die-open-die-forginig-big-post.png\",\"articleSection\":[\"Knowledge Base\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/\",\"url\":\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/\",\"name\":\"Closed Die vs Open Die Forging: Choosing the Right Process\",\"isPartOf\":{\"@id\":\"https:\/\/vinirforge.org\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/vinirforge.org\/blog\/wp-content\/uploads\/2026\/01\/close-die-open-die-forginig-big-post.png\",\"datePublished\":\"2026-01-03T09:26:34+00:00\",\"dateModified\":\"2026-03-31T11:26:49+00:00\",\"description\":\"Explore differences between closed die and open die forging for critical components, including tolerances, tooling costs and applications for optimal manufacturing decisions.\",\"breadcrumb\":{\"@id\":\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#primaryimage\",\"url\":\"https:\/\/vinirforge.org\/blog\/wp-content\/uploads\/2026\/01\/close-die-open-die-forginig-big-post.png\",\"contentUrl\":\"https:\/\/vinirforge.org\/blog\/wp-content\/uploads\/2026\/01\/close-die-open-die-forginig-big-post.png\",\"width\":1000,\"height\":1000},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vinirforge.org\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Closed die forging vs open die forging which process fits your critical component ?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/vinirforge.org\/blog\/#website\",\"url\":\"https:\/\/vinirforge.org\/blog\/\",\"name\":\"VINIR Engineering | Custom Forging Solutions\",\"description\":\"Explore custom forging solutions including die design, closed and open die forging, ring rolling, and heat treatment to meet your unique manufacturing needs.\",\"publisher\":{\"@id\":\"https:\/\/vinirforge.org\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/vinirforge.org\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/vinirforge.org\/blog\/#organization\",\"name\":\"VINIR Engineering | Custom Forging Solutions\",\"url\":\"https:\/\/vinirforge.org\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/vinirforge.org\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/vinirforge.org\/blog\/wp-content\/uploads\/2026\/04\/logo-white.webp\",\"contentUrl\":\"https:\/\/vinirforge.org\/blog\/wp-content\/uploads\/2026\/04\/logo-white.webp\",\"width\":400,\"height\":552,\"caption\":\"VINIR Engineering | Custom Forging Solutions\"},\"image\":{\"@id\":\"https:\/\/vinirforge.org\/blog\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/vinirforge.org\/blog\/#\/schema\/person\/6262f90419abed91656f046bf3a6253d\",\"name\":\"sitemanager\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/vinirforge.org\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/01075fd86b51cd2761cd6206951fccce85a7a6279f053deea58b53d26e4a6e25?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/01075fd86b51cd2761cd6206951fccce85a7a6279f053deea58b53d26e4a6e25?s=96&d=mm&r=g\",\"caption\":\"sitemanager\"},\"sameAs\":[\"https:\/\/vinirforge.org\/blog\"],\"url\":\"https:\/\/vinirforge.org\/blog\/author\/sitemanager\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Closed Die vs Open Die Forging: Choosing the Right Process","description":"Explore differences between closed die and open die forging for critical components, including tolerances, tooling costs and applications for optimal manufacturing decisions.","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:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/","og_locale":"en_US","og_type":"article","og_title":"Closed Die vs Open Die Forging: Choosing the Right Process","og_description":"Explore differences between closed die and open die forging for critical components, including tolerances, tooling costs and applications for optimal manufacturing decisions.","og_url":"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/","og_site_name":"VINIR Engineering | Custom Forging Solutions","article_published_time":"2026-01-03T09:26:34+00:00","article_modified_time":"2026-03-31T11:26:49+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/vinirforge.org\/blog\/wp-content\/uploads\/2026\/01\/close-die-open-die-forginig-big-post.png","type":"image\/png"}],"author":"sitemanager","twitter_card":"summary_large_image","twitter_misc":{"Written by":"sitemanager","Est. reading time":"4 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#article","isPartOf":{"@id":"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/"},"author":{"name":"sitemanager","@id":"https:\/\/vinirforge.org\/blog\/#\/schema\/person\/6262f90419abed91656f046bf3a6253d"},"headline":"Closed die forging vs open die forging which process fits your critical component ?","datePublished":"2026-01-03T09:26:34+00:00","dateModified":"2026-03-31T11:26:49+00:00","mainEntityOfPage":{"@id":"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/"},"wordCount":665,"commentCount":0,"publisher":{"@id":"https:\/\/vinirforge.org\/blog\/#organization"},"image":{"@id":"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#primaryimage"},"thumbnailUrl":"https:\/\/vinirforge.org\/blog\/wp-content\/uploads\/2026\/01\/close-die-open-die-forginig-big-post.png","articleSection":["Knowledge Base"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/","url":"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/","name":"Closed Die vs Open Die Forging: Choosing the Right Process","isPartOf":{"@id":"https:\/\/vinirforge.org\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#primaryimage"},"image":{"@id":"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#primaryimage"},"thumbnailUrl":"https:\/\/vinirforge.org\/blog\/wp-content\/uploads\/2026\/01\/close-die-open-die-forginig-big-post.png","datePublished":"2026-01-03T09:26:34+00:00","dateModified":"2026-03-31T11:26:49+00:00","description":"Explore differences between closed die and open die forging for critical components, including tolerances, tooling costs and applications for optimal manufacturing decisions.","breadcrumb":{"@id":"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#primaryimage","url":"https:\/\/vinirforge.org\/blog\/wp-content\/uploads\/2026\/01\/close-die-open-die-forginig-big-post.png","contentUrl":"https:\/\/vinirforge.org\/blog\/wp-content\/uploads\/2026\/01\/close-die-open-die-forginig-big-post.png","width":1000,"height":1000},{"@type":"BreadcrumbList","@id":"https:\/\/vinirforge.org\/blog\/closed-die-forging-vs-open-die-forging-which-process-fits-your-critical-component\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/vinirforge.org\/blog\/"},{"@type":"ListItem","position":2,"name":"Closed die forging vs open die forging which process fits your critical component ?"}]},{"@type":"WebSite","@id":"https:\/\/vinirforge.org\/blog\/#website","url":"https:\/\/vinirforge.org\/blog\/","name":"VINIR Engineering | Custom Forging Solutions","description":"Explore custom forging solutions including die design, closed and open die forging, ring rolling, and heat treatment to meet your unique manufacturing needs.","publisher":{"@id":"https:\/\/vinirforge.org\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/vinirforge.org\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/vinirforge.org\/blog\/#organization","name":"VINIR Engineering | Custom Forging Solutions","url":"https:\/\/vinirforge.org\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/vinirforge.org\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/vinirforge.org\/blog\/wp-content\/uploads\/2026\/04\/logo-white.webp","contentUrl":"https:\/\/vinirforge.org\/blog\/wp-content\/uploads\/2026\/04\/logo-white.webp","width":400,"height":552,"caption":"VINIR Engineering | Custom Forging Solutions"},"image":{"@id":"https:\/\/vinirforge.org\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/vinirforge.org\/blog\/#\/schema\/person\/6262f90419abed91656f046bf3a6253d","name":"sitemanager","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/vinirforge.org\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/01075fd86b51cd2761cd6206951fccce85a7a6279f053deea58b53d26e4a6e25?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/01075fd86b51cd2761cd6206951fccce85a7a6279f053deea58b53d26e4a6e25?s=96&d=mm&r=g","caption":"sitemanager"},"sameAs":["https:\/\/vinirforge.org\/blog"],"url":"https:\/\/vinirforge.org\/blog\/author\/sitemanager\/"}]}},"_links":{"self":[{"href":"https:\/\/vinirforge.org\/blog\/wp-json\/wp\/v2\/posts\/10808","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vinirforge.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vinirforge.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vinirforge.org\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vinirforge.org\/blog\/wp-json\/wp\/v2\/comments?post=10808"}],"version-history":[{"count":12,"href":"https:\/\/vinirforge.org\/blog\/wp-json\/wp\/v2\/posts\/10808\/revisions"}],"predecessor-version":[{"id":20937,"href":"https:\/\/vinirforge.org\/blog\/wp-json\/wp\/v2\/posts\/10808\/revisions\/20937"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vinirforge.org\/blog\/wp-json\/wp\/v2\/media\/20299"}],"wp:attachment":[{"href":"https:\/\/vinirforge.org\/blog\/wp-json\/wp\/v2\/media?parent=10808"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vinirforge.org\/blog\/wp-json\/wp\/v2\/categories?post=10808"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vinirforge.org\/blog\/wp-json\/wp\/v2\/tags?post=10808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}