{"id":2625,"date":"2025-09-18T01:54:12","date_gmt":"2025-09-18T01:54:12","guid":{"rendered":"https:\/\/greenyellow-gerbil-196913.hostingersite.com\/?post_type=product&#038;p=2625"},"modified":"2025-09-18T01:56:03","modified_gmt":"2025-09-18T01:56:03","slug":"small-square-billet-130x130mm-q235b","status":"publish","type":"product","link":"https:\/\/baosteelmaterials.com\/fr\/produit\/small-square-billet-130x130mm-q235b\/","title":{"rendered":"Petit filet carr\u00e9 130x130mm Q235B"},"content":{"rendered":"<table>\n<thead>\n<tr>\n<th>Param\u00e8tres<\/th>\n<th>Valeur<\/th>\n<th>Remarques<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>Standard<\/strong><\/td>\n<td>GB\/T 700-2006<\/td>\n<td>Acier de construction au carbone standard<\/td>\n<\/tr>\n<tr>\n<td><strong>Grade<\/strong><\/td>\n<td>Q235B<\/td>\n<td>Impact test\u00e9 \u00e0 20\u2103<\/td>\n<\/tr>\n<tr>\n<td><strong>Composition chimique (wt%)<\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>- Carbone (C)<\/td>\n<td>\u22640.20<\/td>\n<td>\u00c9quilibre entre r\u00e9sistance et soudabilit\u00e9 pour les billettes de section moyenne<\/td>\n<\/tr>\n<tr>\n<td>- Silicium (Si)<\/td>\n<td>\u22640.35<\/td>\n<td>Favorise la d\u00e9soxydation et am\u00e9liore la stabilit\u00e9 structurelle<\/td>\n<\/tr>\n<tr>\n<td>- Mangan\u00e8se (Mn)<\/td>\n<td>\u22641.40<\/td>\n<td>Am\u00e9liore la t\u00e9nacit\u00e9 et l'usinabilit\u00e9 pendant la fabrication<\/td>\n<\/tr>\n<tr>\n<td>- Phosphore (P)<\/td>\n<td>\u22640.045<\/td>\n<td>Minimis\u00e9 pour \u00e9viter la fragilit\u00e9 \u00e0 froid dans les sections moyennes<\/td>\n<\/tr>\n<tr>\n<td>- Soufre (S)<\/td>\n<td>\u22640.045<\/td>\n<td>Contr\u00f4l\u00e9 pour r\u00e9duire la fissuration \u00e0 chaud pendant le traitement<\/td>\n<\/tr>\n<tr>\n<td><strong>Propri\u00e9t\u00e9s m\u00e9caniques<\/strong><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>- Limite d'\u00e9lasticit\u00e9 (ReL)<\/td>\n<td>\u2265235 MPa<\/td>\n<td>Garantit une capacit\u00e9 de charge fiable pour les composants de taille moyenne<\/td>\n<\/tr>\n<tr>\n<td>- R\u00e9sistance \u00e0 la traction (Rm)<\/td>\n<td>370-500 MPa<\/td>\n<td>Assure l'int\u00e9grit\u00e9 structurelle sous contrainte op\u00e9rationnelle<\/td>\n<\/tr>\n<tr>\n<td>- Allongement (A)<\/td>\n<td>\u226526%<\/td>\n<td>Excellente ductilit\u00e9 pour le pliage, le formage et le soudage<\/td>\n<\/tr>\n<tr>\n<td>- \u00c9nergie d'impact (Akv)<\/td>\n<td>\u226527 J<\/td>\n<td>\u00c0 20\u2103 (\u00e9chantillon longitudinal), r\u00e9siste \u00e0 la rupture par impact.<\/td>\n<\/tr>\n<tr>\n<td>- Essai de flexion<\/td>\n<td>180\u00b0<\/td>\n<td>Diam\u00e8tre du coude : 2a (o\u00f9 'a' = 130mm, pour une \u00e9paisseur &gt;60mm)<\/td>\n<\/tr>\n<tr>\n<td><strong>Dimensions<\/strong><\/td>\n<td>130\u00d7130mm (section carr\u00e9e)<\/td>\n<td>Taille nominale ; tol\u00e9rances conformes \u00e0 GB\/T 702-2017<\/td>\n<\/tr>\n<tr>\n<td><strong>Longueur<\/strong><\/td>\n<td>6-12m (personnalisable)<\/td>\n<td>Gamme de livraison standard ; longueurs plus importantes disponibles sur demande<\/td>\n<\/tr>\n<tr>\n<td><strong>Qualit\u00e9 de la surface<\/strong><\/td>\n<td>Exempt de fissures, de plis et d'\u00e9cailles excessives<\/td>\n<td>Assure l'aptitude au soudage, \u00e0 l'usinage et au rev\u00eatement<\/td>\n<\/tr>\n<tr>\n<td><strong>Conditions de livraison<\/strong><\/td>\n<td>Lamin\u00e9s \u00e0 chaud (standard) ; \u00e9tir\u00e9s \u00e0 froid (en option)<\/td>\n<td>Lamin\u00e9s \u00e0 chaud pour les applications g\u00e9n\u00e9rales ; \u00e9tir\u00e9s \u00e0 froid pour une plus grande pr\u00e9cision dimensionnelle<\/td>\n<\/tr>\n<tr>\n<td><strong>Applications typiques<\/strong><\/td>\n<td>Composants structurels de taille moyenne, ch\u00e2ssis de machines, supports, pi\u00e8ces d'\u00e9quipement agricole et fabrications m\u00e9talliques sur mesure n\u00e9cessitant une...<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Le petit billet carr\u00e9 130x130mm Q235B est un produit polyvalent en acier de construction au carbone con\u00e7u pour r\u00e9pondre aux exigences des projets de fabrication et de construction \u00e0 moyenne \u00e9chelle. Conforme aux normes GB\/T 700-2006, cette billette carr\u00e9e de 130x130 mm combine une stabilit\u00e9 dimensionnelle robuste, des performances m\u00e9caniques constantes et une excellente usinabilit\u00e9, ce qui en fait un choix id\u00e9al pour les fabricants \u00e0 la recherche d'une solution rentable pour les composants n\u00e9cessitant un volume de mat\u00e9riau plus important.<\/p>","protected":false},"featured_media":2591,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[27],"product_tag":[],"class_list":["post-2625","product","type-product","status-publish","has-post-thumbnail","product_cat-square-billets","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product\/2625","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/comments?post=2625"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/media\/2591"}],"wp:attachment":[{"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/media?parent=2625"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2625"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2625"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}