Hot Briquetted Iron (HBI) | International Iron Metallics Association

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</div> </div> </div> </div>  </div>  <div id="pageheader" class="expanded row" style="background-image:url('https://www.metallics.org/assets/images/bg_pageheader/HBI-1920x500.jpg');">  </div>  <div class="row" id="pageheading" style="">  <div class="small-12 medium-12 large-12 columns" id="heading"> <h1>Hot Briquetted Iron (HBI)</h1> </div>   <div class="small-12 medium-12 large-12 columns" style="background-color: #fff;">  <nav aria-label="You are here:"> <ul class="breadcrumbs"><li class="B_firstCrumb" itemscope="itemscope" itemtype="http://data-vocabulary.org/Breadcrumb"><a class="B_homeCrumb" itemprop="url" href="/"><span itemprop="title">Home</span></a></li> <li itemscope="itemscope" class="B_crumb" itemtype="http://data-vocabulary.org/Breadcrumb"><a class="B_crumb" itemprop="url" href="about-metallics.html"><span itemprop="title">About Metallics</span></a></li> <li itemscope="itemscope" class="B_crumb" itemtype="http://data-vocabulary.org/Breadcrumb"><a class="B_crumb" itemprop="url" href="ore-based-metallics.html"><span itemprop="title">Ore Based Metallics</span></a></li> <li class="B_lastCrumb" itemscope="itemscope" itemtype="http://data-vocabulary.org/Breadcrumb"><a class="B_currentCrumb" itemprop="url" href="hbi.html"><span itemprop="title">Hot Briquetted Iron (HBI)</span></a></li> </ul> </nav>  </div>  </div>  </header>  <div class="row" style="background-color: #fff;"> <main id="maincontent" class="small-12 medium-8 large-9 columns"> <h2>Overview</h2><p>Hot Briquetted Iron (HBI) is a premium form of <a href="dri.html">DRI</a> that has been compacted at a temperature greater than 650° C at time of compaction and has a density greater than 5,000 kilograms per cubic metre (5,000 kg/m<sup>3</sup>). </p><p>HBI was developed as a product in order to overcome the problems associated with shipping and handling of DRI - due to the process of compaction it is very much less porous and therefore very much less reactive than DRI and does not suffer from the risk of self-heating associated with DRI. </p><p>The principle market for HBI is electric arc furnace (EAF) steelmaking, but HBI also finds application as a trim coolant in basic oxygen furnace (BOF) steelmaking and as blast furnace feedstock. </p><p>See more information about the <a href="hbi-production.html">HBI production process</a>. </p><h2>Benefits in steelmaking and hot metal production</h2><p>To read more about HBI and the benefits that it confers to these markets, please see our Fact Sheets: </p><ul> <li><a href="/assets/files/Public-Area/Fact-Sheets/_2_HBI_in_EAF_Fact_Sheet_rev3.pdf" target="_blank">Use of Hot Briquetted Iron (HBI) in the Electric Arc Furnace (EAF) for steelmaking</a></li> <li><a href="/assets/files/Public-Area/Fact-Sheets/_3_HBI_in_BOF_Fact_Sheet_rev3.pdf" target="_blank">Use of Hot Briquetted Iron (HBI) in the Basic Oxygen Furnace (BOF) for steelmaking</a></li> <li><a href="/assets/files/Public-Area/Fact-Sheets/_4_HBI_in_BF_Fact_Sheet_-Rev3.pdf" target="_blank">Use of Hot Briquetted Iron (HBI) in the Blast Furnace (BF) for hot metal production</a></li> </ul><h2>Composition and characteristics</h2><table> <caption> <h4>General characteristics for HBI (% by weight)</h4> <p>(based on 65.5 - 68.0% Fe Iron Ore) </p></caption> <tbody> <tr> <td> Metallization </td> <td> 94.0% </td> </tr> <tr> <td> Fe (Total) </td> <td> 88.3 - 94.0% </td> </tr> <tr> <td> Fe (Metallic) </td> <td> 83.0 - 88.4% </td> </tr> <tr> <td> C </td> <td> 0.5 - 1.6 </td> </tr> <tr> <td> S </td> <td> <p>0.001 - 0.03% </p> </td> </tr> <tr> <td> P<sub>2</sub>O<sub>5</sub> </td> <td> 0.005 - 0.09% </td> </tr> <tr> <td> Gangue* </td> <td> 3.9 - 8.6% </td> </tr> <tr> <td> Mn, Cu, Ni, Cr, Mo, Sn, Pb, Zn </td> <td> Traces </td> </tr> <tr> <td> Size (typical) </td> <td> (90 - 140) x (48 - 58) x (32 - 34) mm </td> </tr> <tr> <td> Fines & chips </td> <td> ≤ 5.0% </td> </tr> <tr> <td> Apparent Density </td> <td> > 5.0 t/m<sup>3</sup> </td> </tr> <tr> <td> Bulk Density </td> <td> 2.5 - 3.3 t/m<sup>3</sup> </td> </tr> </tbody> </table><p><small>* residual unreduced oxides, mainly SiO<sub>2</sub> and Al<sub>2</sub>O<sub>3,</sub>, but also CaO, MgO, MnO, etc.</small> </p><h2>Shipping and handling</h2><p>HBI - Direct Reduced Iron (A) - is classified as Group B (cargo with chemical hazard) and class MHB (material hazardous only in bulk) under the International Maritime Organisation's International Maritime Solid Bulk Cargoes Code, but, unlike DRI which requires shipment under an inert atmosphere, HBI requires only surface ventilation during shipment. </p><p> Further information can be found in IIMA's Logistics Guide HBI: Guide for Shipping, Handling and Storage. </p> </main> <aside class="small-12 medium-4 large-3 columns"> <div data-sticky-container> <div class="sticky" data-sticky data-anchor="maincontent" data-margin-top="4">  <div> <ul class="menu vertical"> <h3>Ore Based Metallics</h3> <li> <a href="pig-iron.html">Pig Iron</a> </li><li> Hot Briquetted Iron (HBI) </li><li> <a href="dri.html">Direct Reduced Iron (DRI)</a> </li><li> <a href="gpi.html">Granulated Pig Iron (GPI)</a> </li> </ul> </div>    </div> </div> </aside> </div> <section id="footertopper"> <div class="row"> <div class="small-12 medium-6 large-6 columns">   </div> <div class="small-12 medium-6 large-3 columns">   </div> <div class="small-12 medium-12 large-3 columns">  </div> </div> </section>  <footer>  <div class="row hide-for-print"> <div class="columns small-12 medium-6 large-7"> <h4>International Iron Metallics Association</h4> <p>The IIMA is dedicated to those involved in the ore-based metallics value chain - raw material supply, production and transformation, trading and distribution, transportation and logistics, technology and equipment. Its members account for more than 80% of production and international trade in ore-based metallics.<br><br> Ore-based metallics - merchant pig iron (MPI), direct reduced iron (DRI), hot briquetted iron (HBI), granulated pig iron (GPI) - are value-adding feedstock materials for the iron & steel and ferrous casting industries and IIMA has as its principal objective their promotion through product and market support, innovation, education and regulatory support.</p> </div> <div class="columns hide-for-small hide-for-medium large-1">   </div> <div class="columns small-6 medium-3 large-2"> <ul class="menu vertical"><li class="first"><a href="contact-us.html" title="Contact Us" >Contact Us</a></li> <li><a href="news-and-events.html" title="News & Events" >News & Events</a></li> <li><a href="become-a-member.html" title="Join Us" >Join Us</a></li> <li><a href="about-us.html" title="About IIMA" >About IIMA</a></li> <li class="last"><a href="site-search.html" title="Search" >Search</a></li> </ul> </div> <div class="columns small-6 medium-3 large-3"> <ul class="menu vertical"><li class="first"><a href="disclaimer.html" title="Disclaimer" >Disclaimer</a></li> <li><a href="assets/files/Public-Area/Membership/IIMAArticlesofAssociationJuly2021Final.pdf" title="Articles of Association" target="_blank">Articles of Association</a></li> <li><a href="code-of-conduct.html" title="Code of Conduct" >Code of Conduct</a></li> <li><a href="privacy.html" title="Privacy" >Privacy</a></li> <li><a href="acknowledgements.html" title="Acknowledgements" >Acknowledgements</a></li> <li class="last"><a href="sitemap.html" title="Sitemap" >Sitemap</a></li> </ul> </div> </div>  </footer>  <div class="row hide-for-print">  <div class="small-12 medium-9 large-9 columns" id="credits"> <p>© 2021 International Iron Metallics Association | powered by <a target="_blank" href="http://www.bluespark.co.uk" title="blue spark web design sevenoaks kent">blue spark</a>*</p> </div>  <div class="small-12 medium-3 large-3 columns hide-for-print" id="social"> <a href="https://www.linkedin.com/company/21228763" title="linkedin" target="_blank"><i class="fa fa-linkedin"></i></a>  </div> </div>  <script src="dist/bower_components/jquery/dist/jquery.min.js"></script> <script src="dist/bower_components/what-input/dist/what-input.min.js"></script> <script src="dist/bower_components/foundation-sites/dist/js/foundation.min.js"></script> <script src="dist/js/app-min.js"></script> <script src="dist/bower_components/foundation-sites/dist/js/plugins/foundation.dropdown.js"></script>  <script> $('[data-open-details]').click(function (e) { e.preventDefault(); $(this).next().toggleClass('is-active'); $(this).toggleClass('is-active'); }); </script>   <link rel="stylesheet" type="text/css" href="//cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.0.3/cookieconsent.min.css" /> <script src="//cdnjs.cloudflare.com/ajax/libs/cookieconsent2/3.0.3/cookieconsent.min.js"></script> <script> window.addEventListener("load", function(){ window.cookieconsent.initialise({ "palette": { "popup": { "background": "#efefef", "text": "#404040" }, "button": { "background": "#669933" } }, "content": { "href": "http://www.metallics.org/privacy.html" } })}); </script> </body> </html>

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Hot Briquetted Iron (HBI) | International Iron Metallics Association