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align="justify"><strong>Productspecificatie: </strong>50×50×20(mm), en maatwerk</p> <p align="justify"><strong>Implementatienormen: </strong>GB/T 27677-2017<span style="font-family:仿宋">，</span><span style="font-family:Times New Roman">XB/T 402-2016 </span></p> <p align="justify"><strong>Verpakkingsmethode: ik</strong>Innerlijk bekleed met plastic zakken, verpakt in ijzeren vaten, 50 kg per vat</p> <p align="justify"> </p> <p align="justify"><span style="font-size:16px"><strong>Specificatie:</strong></span></p> <table border="1" cellspacing="0"> <tbody> <tr> <td colspan="2" style="vertical-align:center" width="104"> <p align="center">Cijfer</p> </td> <td style="vertical-align:center" width="112"> <p align="center">ScAl-10A</p> </td> <td style="vertical-align:center" width="112"> <p align="center">ScAl-5A</p> </td> <td style="vertical-align:center" width="101"> <p align="center">ScAl-2A</p> </td> <td style="vertical-align:center" width="118"> <p align="center">AlSc2</p> </td> </tr> <tr> <td colspan="2" style="vertical-align:center" width="104"> <p align="center">Sc/%</p> </td> <td style="vertical-align:center" width="112"> <p align="center">Sc:10<span style="font-family:Times New Roman">±</span>0.5</p> </td> <td style="vertical-align:center" width="112"> <p align="center">Sc:5<span style="font-family:Times New Roman">±</span>0.25</p> </td> <td style="vertical-align:center" width="101"> <p align="center">Sc:2<span style="font-family:Times New Roman">±</span>0.2</p> </td> <td style="vertical-align:center" width="118"> <p align="center">Sc:2<span style="font-family:Times New Roman">±</span>0.2</p> </td> </tr> <tr> <td rowspan="7" style="vertical-align:center" width="48"> <p align="center">Het onzuiverheidsgehalte mag niet hoger zijn dan (ppm)</p> </td> <td style="vertical-align:center" width="55"> <p align="center">Fe</p> </td> <td style="vertical-align:center" width="112"> <p align="center">0.1</p> </td> <td style="vertical-align:center" width="112"> <p align="center">0.1</p> </td> <td style="vertical-align:center" width="101"> <p align="center">0.1</p> </td> <td style="vertical-align:center" width="118"> <p align="center">0.05</p> </td> </tr> <tr> <td style="vertical-align:center" width="55"> <p align="center">Si</p> </td> <td style="vertical-align:center" width="112"> <p align="center">0.08</p> </td> <td style="vertical-align:center" width="112"> <p align="center">0.08</p> </td> <td style="vertical-align:center" width="101"> <p align="center">0.08</p> </td> <td style="vertical-align:center" width="118"> <p align="center">0.05</p> </td> </tr> <tr> <td style="vertical-align:center" width="55"> <p align="center">Ca</p> </td> <td style="vertical-align:center" width="112"> <p align="center">0.02</p> </td> <td style="vertical-align:center" width="112"> <p align="center">0.02</p> </td> <td style="vertical-align:center" width="101"> <p align="center">0.02</p> </td> <td style="vertical-align:center" width="118"> <p align="center">/</p> </td> </tr> <tr> <td style="vertical-align:center" width="55"> <p align="center">Na</p> </td> <td style="vertical-align:center" width="112"> <p align="center">0.008</p> </td> <td style="vertical-align:center" width="112"> <p align="center">0.008</p> </td> <td style="vertical-align:center" width="101"> <p align="center">0.008</p> </td> <td style="vertical-align:center" width="118"> <p align="center">/</p> </td> </tr> <tr> <td style="vertical-align:center" width="55"> <p align="center">Cu</p> </td> <td style="vertical-align:center" width="112"> <p align="center">0.005</p> </td> <td style="vertical-align:center" width="112"> <p align="center">0.005</p> </td> <td style="vertical-align:center" width="101"> <p align="center">0.005</p> </td> <td style="vertical-align:center" width="118"> <p align="center">/</p> </td> </tr> <tr> <td style="vertical-align:center" width="55"> <p align="center">Cr</p> </td> <td style="vertical-align:center" width="112"> <p align="center">0.005</p> </td> <td style="vertical-align:center" width="112"> <p align="center">0.005</p> </td> <td style="vertical-align:center" width="101"> <p align="center">0.005</p> </td> <td style="vertical-align:center" width="118"> <p align="center">/</p> </td> </tr> <tr> <td style="vertical-align:center" width="55"> <p align="center">C</p> </td> <td style="vertical-align:center" width="112"> <p align="center">0.03</p> </td> <td style="vertical-align:center" width="112"> <p align="center">0.03</p> </td> <td style="vertical-align:center" width="101"> <p align="center">0.03</p> </td> <td style="vertical-align:center" width="118"> <p align="center">/</p> </td> </tr> <tr> <td colspan="2" style="vertical-align:center" width="104"> <p align="center">Standaard</p> </td> <td colspan="3" style="vertical-align:center" width="326"> <p align="center">XB/T 402-2016</p> </td> <td style="vertical-align:center" width="118"> <p align="center">GB/T 27677-2017</p> </td> </tr> </tbody> </table> <div><img alt="" src="/upload/d5/e99f0d574367f7a31ef90bb6529ddc.png.webp" style="border:0;max-width:100%;"> <img alt="" src="/upload/f7/f06a58ceb33f21342d0e16f85c8b8e.png.webp" style="border:0;max-width:100%;"> <p> </p> </div> <p align="justify"><span style="font-size:16px"><strong>Producttoepassingen:</strong></span></p> <p align="justify">1. Scandium (Sc) dient als een krachtige korrelverfijner en herkristallisatieremmer voor aluminiumlegeringen, die de korrelverfijning kan bevorderen en de herkristallisatietemperatuur met 250°C - 280°C kan verhogen. Dit heeft een aanzienlijke impact op de structuur en eigenschappen van de legering, waardoor de sterkte, hardheid, lasprestaties, corrosieweerstand, superplasticiteit, enz. aanzienlijk worden verbeterd.</p> <p align="justify">2. Het wordt voornamelijk gebruikt in gelaste dragende structurele componenten voor lucht- en ruimtevaart- en marinetoepassingen, evenals buizen van aluminiumlegeringen voor omgevingen met alkalische corrosieve media, spoorwegolietanks en belangrijke structurele componenten van hogesnelheidstreinen.</p> <p align="justify">3. Het smeltpunt van scandium (Sc) is 1539°C, terwijl dat van aluminium 660°C is. Gezien het aanzienlijke verschil in smeltpunten moet scandium aan de aluminiumlegering worden toegevoegd in de vorm van een masterlegering. Scandium-masterlegering is de belangrijkste grondstof voor de productie van scandiumhoudende aluminiumlegeringen.</p> <p> </p> <p align="justify"><span style="font-size:16px"><strong>Technische voordelen:</strong></span></p> <p align="justify">1. Door snelkoelend gieten krijgt het product een uniforme samenstelling. De Al<sub>3</sub>Sc-deeltjes zijn verspreid zonder agglomeratie en hun grootte is minder dan 20 μm.</p> <p align="justify">2. Het product heeft een hoge zuiverheid, met een laag gehalte aan onzuiverheden zoals Fe, Si en Ca, en het zuurstofgehalte is minder dan 50 ppm.</p></div><div class="pnbar cl"><p>VORIGE : <a href="/news-detail/Magnesium-Alloy-Ingots-Bars">Serie zeldzame aardelegeringen - Ingots/staven van magnesiumlegering</a></p><p>VOLGENDE : <a href="/news-detail/high-purity-lanthanum-metal">Zeer zuivere serie zeldzame aardmetalen - Lanthaanmetaal met hoge zuiverheid (La)</a></p></div></div></div><div class="show-list-6"><div class="wp1200"><h2>Gerelateerde productcategorieën</h2><ul><li><a href="https://hnrem.com/products_list/yttrium-metal">yttrium metaal</a></li><li><a href="https://hnrem.com/products_list/terbium-dysprosium-mines">terbium dysprosium mijnen</a></li><li><a href="https://hnrem.com/products_list/Chinese-corrosion-magnesium-calcium-additives-alloy">Chinese corrosie magnesium calcium additieven legering</a></li><li><a href="https://hnrem.com/products_list/terbium-metal-business">terbiummetaalbedrijf</a></li><li><a href="https://hnrem.com/products_list/magnesium-calcium-alloys">magnesium-calciumlegeringen</a></li><li><a href="https://hnrem.com/products_list/calcium-magnesium-alloy">calciummagnesiumlegering</a></li><li><a href="https://hnrem.com/products_list/Chinese-terbium-III-IV-oxide-powder">Chinees terbium III IV-oxidepoeder</a></li><li><a href="https://hnrem.com/products_list/Chinese-terbium-metals">Chinese terbiummetalen</a></li><li><a href="https://hnrem.com/products_list/Chinese-yttrium-metal-China">Chinees yttriummetaal China</a></li><li><a href="https://hnrem.com/products_list/Scandium-rare-earth-metal-factory">Scandium-fabriek voor zeldzame aardmetalen</a></li><li><a href="https://hnrem.com/products_list/Yttrium-aluminum-garnet-powder-factory">Yttrium-aluminium-granaatpoederfabriek</a></li><li><a href="https://hnrem.com/products_list/Chinese-scandium-in-aluminum-alloys">Chinees scandium in aluminiumlegeringen</a></li></ul></div></div><div id="footer"><div class="wp"><div class="foot-left"><div class="foot-logo"><img src="/static/upload/logo/1704872448825766.png" alt="logo"></div><div class="foot-contact"><div><p><span style="font-size: 24px;"><strong>Hunan Rare Earth Co., Ltd.</strong></span></p><p>Adres: Xiangtai Road 18, Liuyang Economic and Technological Development Zone, Changsha City, provincie Hunan, China.</p></div><div><p>Mobiel/Whatsapp: <a href="https://api.whatsapp.com/send?phone=8615111328177" target="_blank">+86 15111328177</a></p><p>Tel: <a href="tel:8619397988799" target="_blank">+86 19397988799</a></p><p>Fax: +86 731 85661506</p><p>E-mail: <a href="/cdn-cgi/l/email-protection#12717d7c66737166527a7c60777f3c717d7f"><span class="__cf_email__" data-cfemail="b7d4d8d9c3d6d4c3f7dfd9c5d2da99d4d8da">[email protected]</span></a></p></div></div></div><div class="foot-right"><h5>Volg ons</h5><div class="share"><a href="https://www.facebook.com/profile.php?id=61568305870759" aria-label="facebook" rel="nofollow" target="_blank"><i class="qico qico-facebook"></i></a><a href="https://www.pinterest.com/hngcxt/" aria-label="pinterest" rel="nofollow" target="_blank"><i class="qico qico-pinterest"></i></a><a href="https://www.linkedin.com/company/105001164/admin/dashboard/" aria-label="linkedin" rel="nofollow" target="_blank"><i class="qico qico-linkedin"></i></a><a href="https://www.youtube.com/channel/UC6jEc2jn5rlkRkvx1_xYHow" aria-label="youtube" rel="nofollow" target="_blank"><i class="qico qico-youtube"></i></a></div></div></div><div class="foot-nav"><div class="wp"><ul><li><a href="/about-us">Over ons</a></li><li><a href="/product">Producten</a></li><li><a href="/quality-control">Kwaliteitscontrole</a></li><li><a href="/news">Nieuws</a></li><li><a href="/research-service">Onderzoek & Service</a></li><li><a href="/contact-us">Neem contact met ons op</a></li><li><a href="https://blog.hnrem.com/" target="_blank">Bloggen gen gen gen</a></li><!-- <li><a href="sitemap.html">Sitemap</a></li> --></ul></div></div><script data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script><script type="text/javascript" src="/static/site/cookie-policy/cookie-policy.js" defer=""></script><div class="copyright"><div class="wp"><p>Copyright © Hunan Rare Earth Co., Ltd. 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