{"id":2626,"date":"2025-09-18T01:54:15","date_gmt":"2025-09-18T01:54:15","guid":{"rendered":"https:\/\/greenyellow-gerbil-196913.hostingersite.com\/?post_type=product&#038;p=2626"},"modified":"2025-09-18T02:01:26","modified_gmt":"2025-09-18T02:01:26","slug":"small-square-billet-150x150mm-q235b","status":"publish","type":"product","link":"https:\/\/baosteelmaterials.com\/fr\/produit\/small-square-billet-150x150mm-q235b\/","title":{"rendered":"Petit filet carr\u00e9 150x150mm 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 renforce 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 la facilit\u00e9 de mise en \u0153uvre lors de 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 plus \u00e9paisses<\/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>Assure la capacit\u00e9 de charge des composants de taille moyenne \u00e0 grande<\/td>\n<\/tr>\n<tr>\n<td>- R\u00e9sistance \u00e0 la traction (Rm)<\/td>\n<td>370-500 MPa<\/td>\n<td>Assure une int\u00e9grit\u00e9 structurelle fiable sous contrainte<\/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' = 150mm, pour une \u00e9paisseur &gt;60mm)<\/td>\n<\/tr>\n<tr>\n<td><strong>Dimensions<\/strong><\/td>\n<td>150\u00d7150mm (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 une utilisation g\u00e9n\u00e9rale ; \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>\u00c9l\u00e9ments structurels de taille moyenne \u00e0 grande, ch\u00e2ssis de machines, supports pour charges lourdes, \u00e9quipements agricoles, supports de construction et fabrications m\u00e9talliques sur mesure<\/td>\n<td>Id\u00e9al pour les projets n\u00e9cessitant un volume de mat\u00e9riau plus important avec une r\u00e9sistance et une maniabilit\u00e9 \u00e9quilibr\u00e9es.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>La petite billette carr\u00e9e 150x150mm Q235B est une solution robuste en acier de construction au carbone con\u00e7ue pour exceller dans les projets de fabrication et de construction \u00e0 moyenne et grande \u00e9chelle. Conforme aux normes GB\/T 700-2006, cette billette carr\u00e9e de 150x150 mm combine un volume de mat\u00e9riau accru, des performances m\u00e9caniques fiables et une maniabilit\u00e9 exceptionnelle, ce qui en fait un choix de premier ordre pour les fabricants \u00e0 la recherche d'un mat\u00e9riau rentable pour les composants n\u00e9cessitant un soutien structurel accru.<\/p>","protected":false},"featured_media":2597,"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-2626","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\/2626","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=2626"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/media\/2597"}],"wp:attachment":[{"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/media?parent=2626"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2626"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2626"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}