{"id":5608,"date":"2026-04-22T10:19:51","date_gmt":"2026-04-22T02:19:51","guid":{"rendered":"https:\/\/www.bomissteel.com\/?post_type=product&#038;p=5608"},"modified":"2026-05-19T16:38:38","modified_gmt":"2026-05-19T08:38:38","slug":"s550gd-galvanized-steel","status":"publish","type":"product","link":"https:\/\/www.bomissteel.com\/fr\/product\/s550gd-galvanized-steel\/","title":{"rendered":"Acier galvanis\u00e9 S550GD"},"content":{"rendered":"<h2><strong>Description<\/strong><\/h2>\n<div>S550GD est un produit galvanis\u00e9 \u00e0 chaud \u00e0 haute r\u00e9sistance. <a href=\"https:\/\/www.bomissteel.com\/fr\/product\/s350gdz\/\">S350GD+Z<\/a> acier de construction (num\u00e9ro de mat\u00e9riau 1.0531) tel que d\u00e9fini dans la norme europ\u00e9enne EN 10346.<\/div>\n<div><\/div>\n<div>Description de chaque chiffre de la d\u00e9signation\u00a0:<\/div>\n<div>S : Acier de construction, utilis\u00e9 pour les \u00e9l\u00e9ments porteurs.<\/div>\n<div>550 : Limite d&#039;\u00e9lasticit\u00e9 minimale 550 MPa (Rp0.2\u2265550).<\/div>\n<div>G : Galvanis\u00e9 \u00e0 chaud.<\/div>\n<div>D : Biphas\u00e9 \/<a href=\"https:\/\/www.bomissteel.com\/fr\/collections\/galvanized-steel-coil\/\"> Code de galvanisation \u00e0 chaud<\/a>, indiquant le proc\u00e9d\u00e9 de galvanisation \u00e0 chaud.<\/div>\n<div><\/div>\n<div>D\u00e9signation compl\u00e8te (courante)\u00a0:<\/div>\n<div>S550GD+Z : Galvanis\u00e9 \u00e0 chaud (rev\u00eatement de zinc pur).<\/div>\n<div>S550GD+AZ : <a href=\"https:\/\/www.bomissteel.com\/fr\/collections\/galvalume-steel-coil\/\">Zinc aluminis\u00e9<\/a> (55% Al + 43,4% Zn + 1,6% Si).<\/div>\n<div>S550GD+ZM : Galvanis\u00e9 zinc-aluminium-magn\u00e9sium, avec une r\u00e9sistance \u00e0 la corrosion am\u00e9lior\u00e9e.<\/div>\n<h2 id=\"mulu1\">Caract\u00e9ristiques<\/h2>\n<table data-path-to-node=\"3\">\n<thead>\n<tr>\n<td><strong>Cat\u00e9gorie\u00a0<\/strong><\/td>\n<td><strong>Param\u00e8tre\u00a0<\/strong><\/td>\n<td><strong>Sp\u00e9cifications BOMIS\u00a0<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\n<p data-path-to-node=\"3,1,0,0\"><b data-path-to-node=\"3,1,0,0\" data-index-in-node=\"0\">Sp\u00e9cifications dimensionnelles<\/b> Feuille d'aluminium de 1 mm<\/p>\n<p>&nbsp;<\/p>\n<p data-path-to-node=\"3,1,0,2\">\n<\/td>\n<td><span data-path-to-node=\"3,1,1,0\"><b data-path-to-node=\"3,1,1,0\" data-index-in-node=\"0\">\u00c9paisseur<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,1,2,0\">0,13 mm \u2013 6,0 mm (Tol\u00e9rance de pr\u00e9cision contr\u00f4l\u00e9e)<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"3,2,1,0\"><b data-path-to-node=\"3,2,1,0\" data-index-in-node=\"0\">Largeur<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,2,2,0\">Jusqu&#039;\u00e0 1500 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"3,3,1,0\"><b data-path-to-node=\"3,3,1,0\" data-index-in-node=\"0\">Longueur<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,3,2,0\">En bobine ou coup\u00e9e sur mesure \u00e0 la longueur<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"3,4,1,0\"><b data-path-to-node=\"3,4,1,0\" data-index-in-node=\"0\">Formulaires disponibles<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,4,2,0\">Bobine d&#039;acier, t\u00f4le plate, t\u00f4le ondul\u00e9e de toiture, bande refendue<\/span><\/td>\n<\/tr>\n<tr>\n<td>\n<p data-path-to-node=\"3,5,0,0\"><b data-path-to-node=\"3,5,0,0\" data-index-in-node=\"0\">Rev\u00eatements et surfaces<\/b><\/p>\n<p>&nbsp;<\/p>\n<p data-path-to-node=\"3,5,0,2\">\n<\/td>\n<td><span data-path-to-node=\"3,5,1,0\"><b data-path-to-node=\"3,5,1,0\" data-index-in-node=\"0\">Norme de fabrication<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,5,2,0\">EN 10346<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"3,6,1,0\"><b data-path-to-node=\"3,6,1,0\" data-index-in-node=\"0\">Masse de rev\u00eatement de zinc<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,6,2,0\">Z30 \u2013 Z275 (30 g\/m\u00b2 \u00e0 275 g\/m\u00b2)<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"3,7,1,0\"><b data-path-to-node=\"3,7,1,0\" data-index-in-node=\"0\">Paillettes de surface<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,7,2,0\">Grandes paillettes, paillettes normales, petites paillettes, z\u00e9ro paillette<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"3,8,1,0\"><b data-path-to-node=\"3,8,1,0\" data-index-in-node=\"0\">Traitement de surface<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,8,2,0\">Chrom\u00e9 \/ Passivation, Anti-traces de doigts (AFP), Huil\u00e9, Sec<\/span><\/td>\n<\/tr>\n<tr>\n<td>\n<p data-path-to-node=\"3,9,0,0\"><b data-path-to-node=\"3,9,0,0\" data-index-in-node=\"0\">Propri\u00e9t\u00e9s m\u00e9caniques<\/b><\/p>\n<p>&nbsp;<\/p>\n<p data-path-to-node=\"3,9,0,2\">\n<\/td>\n<td><span data-path-to-node=\"3,9,1,0\"><b data-path-to-node=\"3,9,1,0\" data-index-in-node=\"0\">Limite d&#039;\u00e9lasticit\u00e9<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,9,2,0\">\u2265 550 MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"3,10,1,0\"><b data-path-to-node=\"3,10,1,0\" data-index-in-node=\"0\">R\u00e9sistance \u00e0 la traction<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,10,2,0\">560 \u2013 750 MPa<\/span><\/td>\n<\/tr>\n<tr>\n<td>\n<p data-path-to-node=\"3,11,0,0\"><b data-path-to-node=\"3,11,0,0\" data-index-in-node=\"0\">Capacit\u00e9s de l&#039;usine et de la logistique<\/b><\/p>\n<p>&nbsp;<\/p>\n<p data-path-to-node=\"3,11,0,2\">\n<\/td>\n<td><span data-path-to-node=\"3,11,1,0\"><b data-path-to-node=\"3,11,1,0\" data-index-in-node=\"0\">Diam\u00e8tre int\u00e9rieur de la bobine<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,11,2,0\">508 mm \/ 610 mm<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"3,12,1,0\"><b data-path-to-node=\"3,12,1,0\" data-index-in-node=\"0\">Poids de la bobine<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,12,2,0\">2 \u00e0 5 MT (tonnes m\u00e9triques)<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"3,13,1,0\"><b data-path-to-node=\"3,13,1,0\" data-index-in-node=\"0\">Transformation \u00e0 valeur ajout\u00e9e<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,13,2,0\">D\u00e9coupe, cisaillement, poin\u00e7onnage, profilage, gaufrage<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"3,14,1,0\"><b data-path-to-node=\"3,14,1,0\" data-index-in-node=\"0\">Quantit\u00e9 minimale de commande<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,14,2,0\">18 MT (Un conteneur de 20 pieds)<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"3,15,1,0\"><b data-path-to-node=\"3,15,1,0\" data-index-in-node=\"0\">D\u00e9lai de mise en \u0153uvre<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,15,2,0\">7 \u00e0 35 jours (sous r\u00e9serve du calendrier de production de l&#039;usine)<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><span data-path-to-node=\"3,16,1,0\"><b data-path-to-node=\"3,16,1,0\" data-index-in-node=\"0\">Emballage adapt\u00e9 au transport maritime<\/b><\/span><\/td>\n<td><span data-path-to-node=\"3,16,2,0\">Emballage standard pour l&#039;exportation (papier kraft imperm\u00e9able, film plastique, enveloppe en acier galvanis\u00e9, cerclage s\u00e9curis\u00e9)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"mulu3\">Avantages de l&#039;utilisation de l&#039;acier galvanis\u00e9 S550GD<\/h2>\n<p><strong>Optimisation des performances structurelles et de la long\u00e9vit\u00e9<\/strong><\/p>\n<p>Lors de la conception de projets structurels complexes, l&#039;utilisation de l&#039;acier haute r\u00e9sistance BOMIS S550GD offre un avantage concurrentiel imm\u00e9diat. Sa limite d&#039;\u00e9lasticit\u00e9 sup\u00e9rieure permet une r\u00e9duction significative de l&#039;\u00e9paisseur du mat\u00e9riau, diminuant ainsi le poids total de la structure et optimisant les co\u00fbts de transport sans compromettre la r\u00e9sistance aux contraintes.<\/p>\n<p>Pour garantir la p\u00e9rennit\u00e9 de vos projets, nous fabriquons ce substrat haute r\u00e9sistance avec des options de rev\u00eatement hautement personnalisables. Outre le zinc traditionnel, BOMIS propose des finitions aluminium-zinc (AZ) et zinc-aluminium-magn\u00e9sium (ZAM) de qualit\u00e9 sup\u00e9rieure, sp\u00e9cialement formul\u00e9es pour r\u00e9sister \u00e0 la corrosion dans des environnements extr\u00eames.<br \/>\nBien que l&#039;acier de qualit\u00e9 technique repr\u00e9sente un investissement initial important, sa capacit\u00e9 \u00e9prouv\u00e9e \u00e0 durer de 3 \u00e0 5 fois plus longtemps que l&#039;acier doux conventionnel minimise consid\u00e9rablement les co\u00fbts d&#039;entretien futurs, offrant ainsi un co\u00fbt total de possession (CTP) in\u00e9gal\u00e9 pour vos clients.<\/p>\n<figure id=\"attachment_5609\" aria-describedby=\"caption-attachment-5609\" style=\"width: 475px\" class=\"wp-caption alignleft\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-5609\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/tQIyc8k5.webp\" alt=\"Acier galvanis\u00e9 S550GD\" width=\"475\" height=\"354\" srcset=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/tQIyc8k5.webp 2370w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/tQIyc8k5-300x224.webp 300w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/tQIyc8k5-1024x764.webp 1024w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/tQIyc8k5-768x573.webp 768w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/tQIyc8k5-1536x1146.webp 1536w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/tQIyc8k5-2048x1529.webp 2048w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/tQIyc8k5-16x12.webp 16w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/tQIyc8k5-600x448.webp 600w\" sizes=\"(max-width: 475px) 100vw, 475px\" \/><figcaption id=\"caption-attachment-5609\" class=\"wp-caption-text\">L&#039;acier galvanis\u00e9 S550GD est actuellement en production.<\/figcaption><\/figure>\n<figure id=\"attachment_5610\" aria-describedby=\"caption-attachment-5610\" style=\"width: 359px\" class=\"wp-caption alignleft\"><img decoding=\"async\" class=\"wp-image-5610\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/7jNVdgkl.webp\" alt=\" Acier galvanis\u00e9 S550GD \" width=\"359\" height=\"359\" srcset=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/7jNVdgkl.webp 2048w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/7jNVdgkl-300x300.webp 300w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/7jNVdgkl-1024x1024.webp 1024w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/7jNVdgkl-150x150.webp 150w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/7jNVdgkl-768x768.webp 768w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/7jNVdgkl-1536x1536.webp 1536w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/7jNVdgkl-12x12.webp 12w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/7jNVdgkl-500x500.webp 500w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/7jNVdgkl-600x600.webp 600w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/7jNVdgkl-100x100.webp 100w\" sizes=\"(max-width: 359px) 100vw, 359px\" \/><figcaption id=\"caption-attachment-5610\" class=\"wp-caption-text\">Acier galvanis\u00e9 S550GD<\/figcaption><\/figure>\n<div style=\"clear: both\"><\/div>\n<h2>Applications de l&#039;acier galvanis\u00e9 S550GD<\/h2>\n<p><strong>\u00c9nergies renouvelables et infrastructures critiques<\/strong><br \/>\nCon\u00e7u pour r\u00e9sister aux fortes charges de vent et de neige, notre acier S550GD est le substrat de choix pour les syst\u00e8mes de montage photovolta\u00efques (PV) \u00e0 grande \u00e9chelle (y compris les pannes et poutres principales soumises \u00e0 de fortes contraintes). Sa rigidit\u00e9 sup\u00e9rieure le rend \u00e9galement id\u00e9al pour les pyl\u00f4nes de t\u00e9l\u00e9communications 5G et les structures de transport d&#039;\u00e9nergie \u00e0 haute tension, garantissant une stabilit\u00e9 \u00e0 toute \u00e9preuve pendant des d\u00e9cennies en ext\u00e9rieur.<\/p>\n<p><strong>Transport automobile et commercial<\/strong><br \/>\nGr\u00e2ce \u00e0 leur rapport r\u00e9sistance\/poids exceptionnel, les constructeurs automobiles utilisent nos bobines haute r\u00e9sistance pour all\u00e9ger les v\u00e9hicules sans compromettre la s\u00e9curit\u00e9. Elles sont largement utilis\u00e9es pour les ch\u00e2ssis de camions et de remorques, les ch\u00e2ssis de carrosserie robustes, les bo\u00eetiers de batteries de v\u00e9hicules \u00e9lectriques, les armatures de si\u00e8ges automobiles et les pare-chocs renforc\u00e9s.<\/p>\n<p><strong>Entreposage industriel et logistique robuste<\/strong><br \/>\nCon\u00e7ue pour une r\u00e9sistance maximale \u00e0 la charge et \u00e0 la fatigue, cette nuance est parfaitement adapt\u00e9e aux entrep\u00f4ts industriels de grande envergure et aux syst\u00e8mes de rayonnages \u00e0 palettes haute capacit\u00e9. De plus, elle offre la robustesse n\u00e9cessaire \u00e0 la fabrication d&#039;engins de chantier, de mat\u00e9riel agricole, de conduits de ventilation CVC de grande taille et d&#039;armoires \u00e9lectriques.<\/p>\n<h2>Nos certificats<\/h2>\n<div data-elementor-type=\"section\" data-elementor-id=\"4180\" class=\"elementor elementor-4180\" data-elementor-post-type=\"elementor_library\">\n<div class=\"elementor-element elementor-element-8e107b1 e-grid e-con-boxed e-con e-parent\" data-id=\"8e107b1\" data-element_type=\"container\" data-e-type=\"container\">\n<div class=\"e-con-inner\">\n<div class=\"elementor-element elementor-element-929aef8 elementor-widget elementor-widget-image\" data-id=\"929aef8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"724\" height=\"1024\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/03\/certification-scaled-1-724x1024.jpg\" class=\"attachment-large size-large wp-image-3485\" alt=\"certification \u00e0 l&#039;\u00e9chelle\" srcset=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/03\/certification-scaled-1-724x1024.jpg 724w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/03\/certification-scaled-1-212x300.jpg 212w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/03\/certification-scaled-1-768x1086.jpg 768w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/03\/certification-scaled-1-600x849.jpg 600w, https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/03\/certification-scaled-1.jpg 794w\" sizes=\"(max-width: 724px) 100vw, 724px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<div class=\"elementor-element elementor-element-a9a3d67 elementor-widget elementor-widget-image\" data-id=\"a9a3d67\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/verification-of-conformity.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<div class=\"elementor-element elementor-element-a0d3426 elementor-widget elementor-widget-image\" data-id=\"a0d3426\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/SGS-1.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<div class=\"elementor-element elementor-element-f5cea88 elementor-widget elementor-widget-image\" data-id=\"f5cea88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/SGS-2.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<div class=\"elementor-element elementor-element-6e1af1a elementor-widget elementor-widget-image\" data-id=\"6e1af1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/SGS-3.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<div class=\"elementor-element elementor-element-7e2dc9a elementor-widget elementor-widget-image\" data-id=\"7e2dc9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/SGS-4.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<div class=\"elementor-element elementor-element-8844059 elementor-widget elementor-widget-image\" data-id=\"8844059\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/SGS-5.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<div class=\"elementor-element elementor-element-f6d19ba elementor-widget elementor-widget-image\" data-id=\"f6d19ba\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bomissteel.com\/wp-content\/uploads\/2026\/04\/SGS-6.webp\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n<\/p>\n<\/div>\n<\/div>\n<\/div>\n<h2 data-path-to-node=\"7\"><b class=\"\" data-path-to-node=\"7\" data-index-in-node=\"0\">Questions fr\u00e9quentes concernant l&#039;acier galvanis\u00e9 S550GD<\/b><\/h2>\n<p data-path-to-node=\"8\"><b class=\"\" data-path-to-node=\"8\" data-index-in-node=\"0\">Q1 : Quel est le principal avantage de choisir le S550GD plut\u00f4t que le DX51D standard pour mon projet ?<\/b><\/p>\n<blockquote class=\"\" data-path-to-node=\"9\">\n<p data-path-to-node=\"9,0\"><b data-path-to-node=\"9,0\" data-index-in-node=\"0\">UN:<\/b> L&#039;avantage principal est <b data-path-to-node=\"9,0\" data-index-in-node=\"25\">r\u00e9duction de l&#039;\u00e9paisseur des mat\u00e9riaux<\/b>. L&#039;acier standard DX51D est destin\u00e9 au pliage et au profilage, avec une limite d&#039;\u00e9lasticit\u00e9 d&#039;environ 140 MPa. L&#039;acier S550GD est un acier de construction dont la limite d&#039;\u00e9lasticit\u00e9 garantie est sup\u00e9rieure ou \u00e9gale \u00e0 550 MPa. Cela permet aux ing\u00e9nieurs d&#039;utiliser des t\u00f4les d&#039;acier nettement plus fines pour obtenir une capacit\u00e9 portante identique, r\u00e9duisant ainsi le poids total de la structure et g\u00e9n\u00e9rant des \u00e9conomies consid\u00e9rables sur les mati\u00e8res premi\u00e8res et le transport maritime.<\/p>\n<\/blockquote>\n<p data-path-to-node=\"10\"><b class=\"\" data-path-to-node=\"10\" data-index-in-node=\"0\">Q2 : Vos r\u00e9sistances S550GD peuvent-elles r\u00e9sister \u00e0 une forte humidit\u00e9 ou \u00e0 des environnements c\u00f4tiers ?<\/b><\/p>\n<blockquote class=\"\" data-path-to-node=\"11\">\n<p data-path-to-node=\"11,0\"><b data-path-to-node=\"11,0\" data-index-in-node=\"0\">UN:<\/b> Oui. Pour les environnements difficiles (comme les climats de mousson d&#039;Asie du Sud-Est ou les infrastructures c\u00f4ti\u00e8res), nous recommandons fortement un rev\u00eatement de zinc plus \u00e9pais (jusqu&#039;\u00e0 275 g\/m\u00b2). De plus, BOMIS propose des rev\u00eatements aluminium-zinc (AZ) et zinc-aluminium-magn\u00e9sium (ZAM) de pointe sur le substrat S550GD, offrant une r\u00e9sistance \u00e0 la corrosion 3 \u00e0 5 fois sup\u00e9rieure \u00e0 celle de l&#039;acier galvanis\u00e9 \u00e0 chaud standard.<\/p>\n<\/blockquote>\n<p data-path-to-node=\"12\"><b class=\"\" data-path-to-node=\"12\" data-index-in-node=\"0\">Q3 : Votre S550GD est-il conforme aux normes structurelles internationales ?<\/b><\/p>\n<blockquote class=\"\" data-path-to-node=\"13\">\n<p data-path-to-node=\"13,0\"><b data-path-to-node=\"13,0\" data-index-in-node=\"0\">UN:<\/b> Absolument. Notre S550GD est fabriqu\u00e9e en stricte conformit\u00e9 avec les normes de l&#039;Union europ\u00e9enne. <b data-path-to-node=\"13,0\" data-index-in-node=\"89\">EN 10346<\/b> Cette norme, largement reconnue et accept\u00e9e sur les march\u00e9s internationaux, notamment en Am\u00e9rique du Sud et au Moyen-Orient, est utilis\u00e9e pour le montage de panneaux solaires, la toiture et les charpentes. Un certificat d&#039;essai en usine (MTC) complet accompagne chaque livraison.<\/p>\n<\/blockquote>\n<p data-path-to-node=\"14\"><b class=\"\" data-path-to-node=\"14\" data-index-in-node=\"0\">Q4 : Quel est le MOQ et le d\u00e9lai de livraison typique pour les commandes personnalis\u00e9es de S550GD ?<\/b><\/p>\n<blockquote class=\"\" data-path-to-node=\"15\">\n<p data-path-to-node=\"15,0\"><b data-path-to-node=\"15,0\" data-index-in-node=\"0\">UN:<\/b> En tant que fabricant direct, notre quantit\u00e9 minimale de commande (QMC) est g\u00e9n\u00e9ralement de 18 tonnes m\u00e9triques (soit un conteneur de 20 pieds). Notre d\u00e9lai de production standard varie de 7 \u00e0 35 jours, selon l&#039;\u00e9paisseur et la largeur requises, ainsi que le planning de production de l&#039;usine.<\/p>\n<\/blockquote>","protected":false},"excerpt":{"rendered":"<p>Con\u00e7u pour r\u00e9pondre \u00e0 la norme europ\u00e9enne rigoureuse EN 10346, l&#039;acier galvanis\u00e9 S550GD offre une int\u00e9grit\u00e9 structurelle exceptionnelle et une limite d&#039;\u00e9lasticit\u00e9 \u00e9lev\u00e9e.<\/p>\n<p>&nbsp;<\/p>\n<p>Chez BOMIS, nous fabriquons et fournissons cet acier rev\u00eatu de qualit\u00e9 sup\u00e9rieure avec des dimensions hautement personnalisables pour r\u00e9pondre \u00e0 vos exigences d&#039;ing\u00e9nierie sp\u00e9cifiques, offrant des \u00e9paisseurs de pr\u00e9cision allant de 0,13 mm \u00e0 6,0 mm et des largeurs allant jusqu&#039;\u00e0 1500 mm.<\/p>","protected":false},"featured_media":5613,"template":"","meta":{"rank_math_title":"S550GD Galvanized Steel-Bomi Steel","rank_math_description":"S550GD+Z\/AZ\/ZM hot-dip galvanized steel coil &amp; sheet. EN 10346 standard, 550MPa yield strength. 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