{"id":2453,"date":"2025-09-17T23:52:18","date_gmt":"2025-09-17T23:52:18","guid":{"rendered":"https:\/\/greenyellow-gerbil-196913.hostingersite.com\/?post_type=product&p=2453"},"modified":"2025-09-17T23:54:10","modified_gmt":"2025-09-17T23:54:10","slug":"round-billet-diameter-200mm-45","status":"publish","type":"product","link":"https:\/\/baosteelmaterials.com\/fr\/produit\/round-billet-diameter-200mm-45\/","title":{"rendered":"Billet rond Diam\u00e8tre 200mm 45#"},"content":{"rendered":"
\n\n\n\n\n\n\n\n\n\n\n\n
Nom du produit<\/strong><\/td>\nBillet rond en acier au carbone<\/td>\n<\/tr>\n
Norme mat\u00e9rielle<\/strong><\/td>\nGB\/T 699-1999<\/strong><\/td>\n<\/tr>\n
Qualit\u00e9 de l'acier<\/strong><\/td>\n45#<\/strong><\/td>\n<\/tr>\n
Notes \u00e9quivalentes<\/strong><\/td>\nASTM 1045, JIS S45C, DIN 1.0503<\/td>\n<\/tr>\n
Forme<\/strong><\/td>\nRond<\/td>\n<\/tr>\n
Diam\u00e8tre nominal<\/strong><\/td>\n200 mm<\/td>\n<\/tr>\n
Tol\u00e9rance de diam\u00e8tre<\/strong><\/td>\n\u00b1 2,0 mm<\/td>\n<\/tr>\n
Longueur standard<\/strong><\/td>\n3000mm, 6000mm<\/td>\n<\/tr>\n
Tol\u00e9rance de longueur<\/strong><\/td>\n+100\/-0 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Composition chimique (GB\/T 699-1999)<\/strong><\/th>\n<\/th>\n<\/tr>\n<\/thead>\n
\u00c9l\u00e9ment<\/strong><\/td>\nContenu (%)<\/strong><\/td>\n<\/tr>\n
Carbone (C)<\/td>\n0.42 - 0.50<\/td>\n<\/tr>\n
Silicium (Si)<\/td>\n0.17 - 0.37<\/td>\n<\/tr>\n
Mangan\u00e8se (Mn)<\/td>\n0.50 - 0.80<\/td>\n<\/tr>\n
Phosphore (P)<\/td>\n\u2264 0.035<\/td>\n<\/tr>\n
Soufre (S)<\/td>\n\u2264 0.035<\/td>\n<\/tr>\n
Chrome (Cr)<\/td>\n\u2264 0.25<\/td>\n<\/tr>\n
Nickel (Ni)<\/td>\n\u2264 0.25<\/td>\n<\/tr>\n
Cuivre (Cu)<\/td>\n\u2264 0.25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"

Notre billette ronde de 200 mm de diam\u00e8tre est fabriqu\u00e9e \u00e0 partir d'un acier au carbone 45# de haute qualit\u00e9 (\u00e9quivalent \u00e0 l'ASTM 1045), offrant une solidit\u00e9 sup\u00e9rieure et une excellente r\u00e9sistance \u00e0 l'usure. Ce billet robuste est con\u00e7u pour des applications n\u00e9cessitant des propri\u00e9t\u00e9s m\u00e9caniques et une durabilit\u00e9 accrues. La nuance 45# offre une duret\u00e9 et une r\u00e9sistance \u00e0 la traction optimales, ce qui la rend id\u00e9ale pour les composants lourds des machines industrielles, des syst\u00e8mes automobiles et de la fabrication d'\u00e9quipements.<\/p>","protected":false},"featured_media":2428,"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":[24],"product_tag":[],"class_list":["post-2453","product","type-product","status-publish","has-post-thumbnail","product_cat-round-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\/2453","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=2453"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/media\/2428"}],"wp:attachment":[{"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/media?parent=2453"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product_brand?post=2453"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product_cat?post=2453"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/baosteelmaterials.com\/fr\/wp-json\/wp\/v2\/product_tag?post=2453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}