{"id":1993,"date":"2021-01-20T15:20:45","date_gmt":"2021-01-20T14:20:45","guid":{"rendered":"https:\/\/www.redhillballs.com\/?page_id=1993"},"modified":"2025-09-29T18:59:08","modified_gmt":"2025-09-29T16:59:08","slug":"billes-en-aluminium","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/fr\/produits\/billes-en-metaux-non-ferreux-et-alliages\/billes-en-aluminium\/","title":{"rendered":"Billes en Aluminium"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Aluminium\">Billes d\u2019aluminium 2017-T4 \u2013 l\u00e9g\u00e8res, conductrices, haut rapport r\u00e9sistance\/poids<\/a><\/h2>\n<p>Billes en Aluminium, les billes d\u2019aluminium 2017-T4 offrent une faible masse avec de solides performances m\u00e9caniques et une excellente conductivit\u00e9 \u00e9lectrique\/thermique. Fabriqu\u00e9es \u00e0 partir d\u2019un alliage d\u2019aluminium au cuivre m\u00fbri \u00e0 l\u2019\u00e9tat T4, elles \u00e9quilibrent r\u00e9sistance, usinabilit\u00e9 et r\u00e9sistance \u00e0 la corrosion convenable\u2014id\u00e9ales lorsque des \u00e9l\u00e9ments roulants ou d\u2019\u00e9tanch\u00e9it\u00e9 non magn\u00e9tiques et l\u00e9gers sont requis. L&rsquo;utilisation des billes en Aluminium est donc tr\u00e8s avantageuse dans divers environnements.<\/p>\n<h3>\ud83d\udd27 Sp\u00e9cifications techniques cl\u00e9s<\/h3>\n<ul>\n<li><strong>Composition<\/strong> : Cu 3.5\u20134.5 %, Mg 0.4\u20130.8 %, Mn 0.4\u20131.0 %, Si 0.2\u20130.8 %, Fe \u22640.7 % (Al en balance)<\/li>\n<li><strong>\u00c9tat (temper)<\/strong> : T4 (traitement de solution, vieillissement naturel)<\/li>\n<li><strong>Densit\u00e9<\/strong> : ~2.78 g\/cm\u00b3<\/li>\n<li><strong>\u00c9lectrique<\/strong> : conductivit\u00e9 \u00e9lev\u00e9e ; <strong>Magn\u00e9tique<\/strong> : non magn\u00e9tique<\/li>\n<li><strong>Corrosion<\/strong> : correcte (s\u2019am\u00e9liore avec rev\u00eatements\/lubrification)<\/li>\n<\/ul>\n<h2>\ud83d\udee0\ufe0f Billes d\u2019aluminium 1100 H16 \u2013 ultral\u00e9g\u00e8res, tr\u00e8s r\u00e9sistantes \u00e0 la corrosion<\/h2>\n<p>Les billes d\u2019aluminium 1100 H16 (Al commercialement pur, demi-dur) offrent une r\u00e9sistance maximale \u00e0 la corrosion avec la plus faible densit\u00e9 parmi les nuances d\u2019aluminium courantes. Non magn\u00e9tiques, facilement soudables et d\u2019un roulement exceptionnellement propre, elles sont id\u00e9ales pour les dispositifs fluidiques et le soudage de goujons lorsque le poids et le co\u00fbt sont critiques. En choisissant des billes en Aluminium, vous b\u00e9n\u00e9ficiez d&rsquo;une r\u00e9sistance accrue.<\/p>\n<h3>\ud83d\udd27 Sp\u00e9cifications techniques cl\u00e9s<\/h3>\n<ul>\n<li><strong>Composition<\/strong> : Al \u226599.0 % avec traces de Cu, Mn, Si, Fe, Zn<\/li>\n<li><strong>\u00c9tat (temper)<\/strong> : H16 (\u00e9croui, demi-dur)<\/li>\n<li><strong>Densit\u00e9<\/strong> : ~2.71 g\/cm\u00b3<\/li>\n<li><strong>\u00c9lectrique<\/strong> : tr\u00e8s haute conductivit\u00e9 ; <strong>Magn\u00e9tique<\/strong> : non magn\u00e9tique<\/li>\n<li><strong>Corrosion<\/strong> : excellente (eau douce, nombreux environnements &amp; produits chimiques doux)<\/li>\n<\/ul>\n<h3>\u2705 Avantages<\/h3>\n<ul>\n<li><strong>Poids minimal<\/strong> : inertie &amp; bruit r\u00e9duits<\/li>\n<li><strong>Excellente r\u00e9sistance \u00e0 la corrosion<\/strong> des billes en Aluminium<\/li>\n<li><strong>Soudables\/sans \u00e9tincelles<\/strong><\/li>\n<li><strong>\u00c9conomiques<\/strong> : rentables pour grands volumes<\/li>\n<li><strong>L\u00e9g\u00e8ret\u00e9<\/strong> : inertie et bruit r\u00e9duits<\/li>\n<li><strong>Rapport r\u00e9sistance\/poids<\/strong> : meilleur que l\u2019aluminium pur<\/li>\n<li><strong>Sans \u00e9tincelles &amp; non magn\u00e9tiques<\/strong><\/li>\n<li><strong>Bonne conductivit\u00e9<\/strong> : adapt\u00e9es aux fonctions \u00e9lectriques\/thermiques<\/li>\n<\/ul>\n<h3>\ud83d\udd04 Applications des Billes en Aluminium<\/h3>\n<ul>\n<li><strong>Soudage de goujons<\/strong> : fixations pour automobile\/construction<\/li>\n<li><strong>Vannes &amp; dosage<\/strong> : billes clapets en milieux non agressifs<\/li>\n<li><strong>Indicateurs de d\u00e9bit &amp; instruments<\/strong> : mouvement propre, \u00e0 faible frottement avec billes en Aluminium<\/li>\n<li><strong>Instrumentation &amp; m\u00e9canismes<\/strong> : \u00e9l\u00e9ments roulants de faible masse<\/li>\n<li><strong>Vannes, atomiseurs &amp; dosage<\/strong> : milieux neutres \u00e0 l\u00e9g\u00e8rement corrosifs<\/li>\n<li><strong>A\u00e9rospatial\/automobile<\/strong> : tringleries et dispositifs l\u00e9gers<\/li>\n<\/ul>\n<h3>\ud83d\udce6 Nuances &amp; tailles disponibles<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\"><strong>Normes<\/strong> : ISO 3290, DIN 5401, AFBMA (tol\u00e9rances \u00e9quivalentes)<\/a><\/li>\n<li><strong>Plage de diam\u00e8tres<\/strong> : tailles imp\u00e9riales et m\u00e9triques standard ; tailles non standard\/sur mesure sur demande<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f Billes d\u2019aluminium 2017-T4 \u2013 l\u00e9g\u00e8res, conductrices, haut rapport r\u00e9sistance\/poids Billes en Aluminium, les billes d\u2019aluminium 2017-T4 offrent une faible masse avec de solides performances m\u00e9caniques et une excellente conductivit\u00e9 \u00e9lectrique\/thermique. Fabriqu\u00e9es \u00e0 partir d\u2019un alliage d\u2019aluminium au cuivre m\u00fbri \u00e0 l\u2019\u00e9tat T4, elles \u00e9quilibrent r\u00e9sistance, usinabilit\u00e9 et r\u00e9sistance \u00e0 la corrosion convenable\u2014id\u00e9ales lorsque des [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8676,"parent":1991,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1993","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Billes en Aluminium \u2013 L\u00e9g\u00e8ret\u00e9, r\u00e9sistance et pr\u00e9cision<\/title>\n<meta name=\"description\" content=\"Billes en Aluminium : l\u00e9g\u00e8res, r\u00e9sistantes \u00e0 la corrosion et faciles \u00e0 usiner, id\u00e9ales pour roulements, vannes, pompes et usages 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